Federal SSRC5052 Industries Specialty Display Convertible User Manual

E3091-20

9/10/25 REV A

INSTALLATION & OPERATIONS INSTRUCTIONS

REFRIGERATED SSRC & ESSRC MODELS

SSRC ESSRC

Federal Industries

215 Federal AVE

Belleville, WI 53508

Toll Free: (800) 356-4206

WI Phone: (608) 424-3331

Fax: (608) 424-3234

Page 2 of 42 
Contents 
(1)  Introduction ...................................................................................................................................................4 
1.1 REGISTRATION & SERIAL NUMBER ......................................................................................................4 
(2) Warning Labels & Safety Instructions .............................................................................................................5 
(3)refrigeration warning  installation-repair-decommissioning ..................................................................................6 
3.1 WARNING SYMBOL ....................................................................................................................................6 
This is the Danger-Flammable symbol.  When you see this symbol on your case or in the manual, be 
alert to the potential for risk of fire or explosion. .............................................................................................6 
3.2 DANGER ........................................................................................................................................................6 
3.3   Qualification:............................................................................................................................................7 
3.4   Checks to Area: ......................................................................................................................................7 
3.5 Repairs to sealed components: ..................................................................................................................8 
3.6 Detection of flammable refrigerants: ..........................................................................................................9 
3.7 Removal and Evacuation: ............................................................................................................................9 
3.8 Charging procedures: ...................................................................................................................................9 
3.9 Decommissioning: .........................................................................................................................................9 
3.10 Labeling: .....................................................................................................................................................10 
3.11 Recovery: ...................................................................................................................................................10 
(4) Pre-Installation Procedures ............................................................................................................................11 
Inspection for Shipping Damage .....................................................................................................................11 
(5) General Electrical & Grounding .....................................................................................................................11 
5.1 Cord Connected ..........................................................................................................................................11 
5.2 Permanent Connected (Option) ................................................................................................................11 
(6) Refrigeration Operation ...................................................................................................................................12 
Evaporator Condensate Drain Tube ...............................................................................................................14 
Condensate Pump .............................................................................................................................................14 
(7) Installation Instructions .......................................................................................................................................14 
Locating the Display Case ................................................................................................................................15 
Removing Case From Shipping Skid and General Installation...................................................................15 
Cleaning ..............................................................................................................................................................15 
(8) Shelving Installation & Removal ....................................................................................................................16 
SHELF BRACKETS AND SUPPORTS INSTALLATION.............................................................................16 
(9) REAR DOORS .................................................................................................................................................19 
(10) NIGHT CURTAIN (SSRC OPTION) ...........................................................................................................21 
(11) SECURITY NIGHT COVER (SSRC OPTION) ..........................................................................................22 
(12) Operating Instructions ...................................................................................................................................23 
User Controls Overview ....................................................................................................................................23 
Power Switch ......................................................................................................................................................23 
Light Switch ........................................................................................................................................................23 

Page 3 of 42 
Electronic Temperature Control .......................................................................................................................23 
BUTTON AND DISPLAY OVERVIEW ...........................................................................................................23 
POWERING ON CONTROL ............................................................................................................................24 
ADJUSTING THE SET POINT ........................................................................................................................24 
ENTERING MANUAL DEFROST MODE ......................................................................................................24 
ERROR CODES ................................................................................................................................................25 
Electronic Control Operation ............................................................................................................................25 
Initial Startup .......................................................................................................................................................26 
Top Section Refrigeration Louver Control .....................................................................................................26 
Placing Product in Case ...................................................................................................................................27 
(13) MAINTENANCE (LIGHTS) ...........................................................................................................................27 
(14) Periodic Maintenance (CLEAN CONDENSER) ........................................................................................28 
(15) Cleaning Instructions.....................................................................................................................................28 
Daily Cleaning ....................................................................................................................................................28 
Weekly Cleaning ..................................................................................................................................................30 
(16) Sale & Disposal ..............................................................................................................................................33 
Owner Responsibility.........................................................................................................................................33 
(17) Service Information ..........................................................................................................................................34 
Special Service Instructions .................................................................................................................................34 
Pre-Service checklist .........................................................................................................................................34 
Lights do not operate.........................................................................................................................................35 
Case temperature too warm (product is exceeding 41°F) ...........................................................................35 
(19) Wiring Diagrams...............................................................................................................................................36 
Replacement Parts ....................................................................................................................................................38 
 
 

Page 4 of 42

(1) INTRODUCTION

Thank you for purchasing a Federal Industries display case. This manual contains important instructions for

installing and servicing the convertible refrigerated self-service merchandisers (SSRC & ESSRC). A repair

parts list and wiring diagram are also included in the manual. Read all of these documents carefully before

installing or servicing your case.

NOTICE

Read this manual before installing your case. Keep this manual and refer to it before

doing any service on the equipment. Failure to do so could result in personal injury

or damage to the case.

NOTICE

Installation and service of the electrical components in the case must be performed

by a licensed electrician.

The portions of this manual covering components contain technical instructions

intended only for persons qualified to perform electrical work.

DANGER

Improper or faulty hookup of electrical components in the case can result in severe

injury or death.

All electrical wiring hookups must be done in accordance with all applicable local,

regional, or national standards.

1.1 REGISTRATION & SERIAL NUMBER

It’s important to keep a record of the model and serial number of your merchandiser for warranty and part

identification. Please write them here for your quick reference.

today.

Case Model__________________________ Serial Number ______________________

We’re here to provide you with the best possible experience with your new product, however, we cannot cover

everything about your merchandiser in this manual, so if you have any additional questions or issues, please

see the SERVICE INFORMATION PAGE to find who you should contact.

Page 5 of 42

(2) WARNING LABELS & SAFETY INSTRUCTIONS

This is the safety-alert symbol. When you see this symbol on your case or in the

manual, be alert to the potential for personal injury or damage to your equipment.

Be sure you understand all the safety messages and always follow recommended precautions and safe

operating procedures.

NOTICE TO EMPLOYERS:

You must make sure that everyone who installs, uses, or services your case is

thoroughly familiar with all safety information and procedures.

Important safety information is presented in this section and throughout the manual. The following signal

words are used in the warning and safety messages:

DANGER:

Severe injury or death will occur if you ignore the message.

WARNING:

Severe injury or death can occur if you ignore the message.

CAUTION:

Minor injury or damage to your case can occur if you ignore the message.

NOTICE:

This is important installation, operation, or service information. If you ignore the message, you

may damage your case.

The warning and safety labels shown throughout this manual are placed on your Federal Industries case at the

factory. Follow all warning label instructions. If any warning or safety labels become lost or damaged, call our

customer service department at (800) 356-4206 for replacements.

This label is located on the back of the display case

This label is located below the display pan.

This label is located by condensing unit

Page 6 of 42

(3)REFRIGERATION WARNING

INSTALLATION-REPAIR-DECOMMISSIONING

3.1 WARNING SYMBOL

THIS IS THE DANGER-FLAMMABLE SYMBOL. WHEN YOU SEE THIS SYMBOL ON

YOUR CASE OR IN THE MANUAL, BE ALERT TO THE POTENTIAL FOR RISK OF FIRE

OR EXPLOSION.

Be sure you understand all the safety messages and always follow recommended precautions and safe

operating procedures.

3.2 DANGER

Risk of fire or explosion. Flammable refrigerant used. To be repaired only by trained service

personnel. Do not puncture refrigerant tubing. Dispose of properly in accordance with federal

or local regulations

Consult repair manual/owner’s guide before attempting to service this product. All safety precautions

must be followed.

Follow handling instructions carefully in compliance with national regulations.

Auxiliary devices which may be ignition sources shall not be installed in the ductwork, other than

auxiliary devices listed for use with the specific appliance.

Do not store explosive substances (such as aerosol cans with a flammable propellant) in this case.

Do not use an electrical appliance INSIDE the food storage compartments unless its type is

recommended by manufacturer.

Flammable refrigerant type specified on case nameplate is on the serial label.

APPLIES TO R290 REFRIGERANT MODELS ONLY! Contains a charge of R290 refrigerant with a lower

flammability limit (LFL) of .038kg/m³. See table for amount of charge.

Page 7 of 42

3.3 QUALIFICATION: ALL refrigeration and electrical maintenance, service, and repair must be

performed by a Certified Technician that is trained in the required flammable refrigerants safety procedures.

Technicians must read the entire section “REFRIGERATION WARNINGS SECTION” of this manual.

Including but not limited to the following:

a) breaking into the refrigerating circuit.

b) opening of sealed components.

c) opening of ventilated enclosures.

3.4 CHECKS TO AREA: Prior to beginning work on systems containing FLAMMABLE REFRIGERANTS,

safety checks are necessary to ensure that the risk of ignition is minimized prior to conducting work on the

system.

-Capacitors are discharged: this shall be done in a safe manner to avoid possibility of sparkling.

- No live electrical components and wiring are exposed while charging, recovering or purging the system.

- Continuity of earth bonding.

-Work shall be undertaken under a controlled procedure to minimize the risk of a flammable gas or vapor being

present while the work is being performed.

-All maintenance staff and others working in the local area shall be instructed on the nature of the work being

carried out. Work in confined spaces shall be avoided.

-The area shall be checked with an appropriate refrigerant detector prior to and during work, to ensure the

technician is aware of potentially toxic or flammable atmospheres.

Page 8 of 42

Ensure that the leak detection equipment being used is suitable for use with all applicable refrigerants, i.e.,

non-sparking, adequately sealed, or intrinsically safe.

-If any hot work is to be conducted on the refrigerating equipment or any associated parts, appropriate fire

extinguishing equipment shall be available on hand. A dry chemical or CO2 fire extinguisher should be

adjacent to the charging area.

-No person carrying out work in relation to a REFRIGERATING SYSTEM which involves exposing any pipe

work shall use any sources of ignition in such a manner that it may lead to the risk of fire or explosion. All

possible ignition sources, including cigarette smoking, should be kept sufficiently far away from the site of

installation, repairing, removing and disposal, during which refrigerant can possibly be released to the

surrounding space. Prior to work taking place, the area around the equipment shall be surveyed to make sure

that there are no flammable hazards or ignition risks. “No Smoking” signs shall be displayed.

-Ensure that the area is in the open or that it is adequately ventilated before breaking into the system or

conducting any hot work. A degree of ventilation shall continue during the period that the work is carried out.

The ventilation should safely disperse any released refrigerant and preferably expel it externally into the

atmosphere.

-Where electrical components are being changed, they shall be fit for the purpose and to the correct

specification so as to minimize the risk of possible ignition due to incorrect parts. At all times, the

manufacturer’s maintenance and service guidelines shall be followed. If in doubt, consult the manufacturer’s

technical department for assistance. The following checks shall be applied to installations using flammable

refrigerants:

a) the actual REFRIGERANT CHARGE is in accordance with the room size within which the refrigerant

containing parts are installed.

b) The ventilation machinery and outlets are operating adequately and are not obstructed.

c) Markings of the equipment continue to be visible and legible. Markings and signs that are illegible shall be

corrected.

d) Refrigerating pipes or components are installed in a position where they are unlikely to be exposed to any

substance which may corrode refrigerant containing

-Repair and maintenance to electrical components shall include initial safety checks and component inspection

procedures. If a fault exists that could compromise safety, then no electrical supply shall be connected to the

circuit until it is satisfactorily dealt with. If the fault cannot be corrected immediately but it is necessary to

continue operation, an adequate temporary solution should be used. This shall be reported to the owner of the

Initial safety checks shall include:

3.5 REPAIRS TO SEALED COMPONENTS:

-During repairs to sealed components, all electrical supplies shall be disconnected from the equipment being

worked upon prior to any removal of sealed covers, etc. If it is necessary to have an electrical supply to

equipment during servicing, then a permanently operating form of leak detection shall be located at the most

critical point to warn of a potentially hazardous situation.

-Particular attention shall be paid to the following to ensure that by working on electrical components, the

casing is not altered in such a way that the level of protection is affected. This shall include damage to cables,

excessive number of connections, terminals not made to original specification, damage to seals, incorrect

fitting of glands, etc. Ensure that the apparatus is mounted securely.

-Ensure that seals or sealing materials have not degraded to the point that they no longer serve the purpose of

preventing the egress of flammable atmospheres. Replacement parts shall be in accordance with the

manufacturer’s specifications.

-Do not apply any permanent inductive or capacitance loads to the circuit without ensuring that this will not

exceed the permissible voltage and current permitted for the equipment in use.

NOTE The use of silicon sealants can inhibit the effectiveness of some types of leak detection equipment.

Intrinsically safe components do not have to be isolated prior to working on them.

Page 9 of 42

3.6 DETECTION OF FLAMMABLE REFRIGERANTS:

Under no circumstances shall potential ignition sources be used in the searching for or detection of refrigerant

leaks. A halide torch (or any other detector using a naked flame) shall not be used.

The following leak detection methods are deemed acceptable for all refrigerant systems:

-Electronic leak detectors may be used to detect refrigerant leaks but, in the case of FLAMMABLE

REFRIGERANTS, the sensitivity might not be adequate or might need recalibration. (Detection equipment

shall be calibrated in a refrigerant-free area.) Ensure that the detector is not a potential source of ignition and is

suitable for the refrigerant used. Leak detection equipment shall be set at a percentage of the LFL of the

refrigerant and shall be calibrated to the refrigerant employed, and the appropriate percentage of gas (25 %

maximum) is confirmed.

-Leak detection fluids are also suitable for use with most refrigerants but the use of detergents containing

chlorine shall be avoided as the chlorine can react with the refrigerant and corrode the copper pipework.

NOTE Examples of leak detection fluids are

– bubble method,

– fluorescent method agents.

If a leak is suspected, all naked flames shall be removed/extinguished.

If a leakage of refrigerant is found which requires brazing, all the refrigerants shall be recovered from the

system, or isolated (by means of shut off valves) in a part of the system remote from the leak.

3.7 REMOVAL AND EVACUATION:

When breaking into the refrigerant circuit to make repairs-or for any other purpose-conventional procedures

shall be used. However, for flammable refrigerants it is important that the best practice be followed, since

flammability is a consideration. The following procedure shall be adhered to:

a. Safely remove refrigerant following local and national regulations.

b. Purge the circuit with inert gas.

c. Evacuate (optional for A2L).

d. Purge with inert gas (optional for A2L).

e. Open the circuit by cutting or brazing.

The refrigerant change shall be recovered into the correct recovery cylinders if venting is not allowed by local

and national codes. For appliances containing flammable refrigerants, the system shall be purged with oxygen-

free nitrogen to render the appliance safe for flammable refrigerants. This process might need to be repeated

several times. Compressed air or oxygen shall not be used for purging refrigerant systems. For appliances

containing flammable refrigerants, refrigerant purging shall be achieved by breaking the vacuum in the system

with oxygen-free nitrogen and continuing to fill until the working pressure is achieved, then venting to

atmosphere, and finally pulling down to a vacuum (optional for A2L). This process shall be repeated until no

refrigerant is within the system (optional for A2L). When the final oxygen-free nitrogen change is used, the

system shall be vented down to atmospheric pressure to enable work to take place. Ensure that the outlet for

the vacuum pump is not close to any potential ignition sources and that ventilation is available.

3.8 CHARGING PROCEDURES:

In addition to conventional charging procedures, the following requirements shall be followed.

a. Ensure that contamination of different refrigerants does not occur when using charging equipment. Hoses or

lines shall be as short as possible to minimize the amount of refrigerant contained in them.

b. Cylinders should be kept in an appropriate position according to the instructions.

c. Ensure that the REFRIGERATING SYSTEM is earthed prior to charging the system with refrigerant.

d. Label the system when charging is complete (if not already).

e. Extreme care shall be taken not to overfill the REFRIGERATING SYSTEM.

3.9 DECOMMISSIONING:

Before carrying out this procedure, it is essential that the technician is completely familiar with the equipment

and all its details. It is recommended good practice that all refrigerants are recovered safely. Prior to the task

Page 10 of 42

being carried out, an oil and refrigerant sample shall be taken in case analysis is required prior to re-use of

recovered refrigerant. It is essential that electrical power is available before the task commences.

a. Become familiar with the equipment and its operation.

b. Isolate the system electrically.

c. Before attempting the procedure, ensure that:

i. Mechanical handling equipment is available, if required, for handling refrigerant cylinders.

ii. All personal protective equipment is available and is being used correctly.

iii. The recovery process is supervised at all times by a competent person.

iv. Recovery equipment and cylinders conform to the appropriate standards.

d. Pump down the refrigerant system, if possible.

e. If a vacuum is not possible, make a manifold so that refrigerant can be removed from various parts of the

system.

f. Make sure that the cylinder is situated on the scales before recovery takes place.

g. Start the recovery machine and operate in accordance with instructions.

h. Do not overfill cylinders (no more than 80% volume liquid charge).

i. Do not exceed the maximum working pressure of the cylinder, even temporarily.

j. When the cylinders have been filled correctly and the process completed, make sure that the cylinders and

the equipment are removed from the site properly and all isolation valves on the equipment are closed off.

k. Recovered refrigerant shall not be charged into another refrigerating system unless it has been cleaned and

checked.

3.10 LABELING:

Equipment shall be labeled stating that it has been de-commissioned and emptied of refrigerant. The label

shall be dated and signed. For appliances containing flammable refrigerants, ensure that there are labels on

the equipment stating the equipment contains flammable refrigerant.

3.11 RECOVERY:

When removing the refrigerant from a system, either for servicing or decommissioning, it is recommended

good practice that all refrigerants are removed safely.

When transferring refrigerant into cylinders, ensure that only appropriate refrigerant recovery cylinders are

employed. Ensure that the correct number of cylinders for holding the total system charge is available. All

cylinders to be used are designated for the recovered refrigerant and labeled for that refrigerant (i.e., special

cylinders for the recovery of refrigerant). Cylinders shall be complete with pressure-relief valve and associated

shut-off valve in good working order. Empty recovery cylinders are evacuated and, if possible, cooled before

recovery occurs.

The recovery equipment shall be in good working order with a set of instructions concerning the equipment that

is at hand and shall be suitable for the recovery of all appropriate refrigerants including, when applicable,

FLAMMABLE REFRIGERANTS. In addition, a set of calibrated weighing scales shall be available and in good

working order. Hoses shall be complete with leak-free disconnect coupling and in good condition. Before using

the recovery machine, check that it is in satisfactory working order, has been properly maintained and that any

associated electrical components are sealed to prevent ignition in the event of refrigerant release. Consult

manufacturer if in doubt.

The recovered refrigerant shall be returned to the refrigerant supplier in the correct recovery cylinder, and the

relevant waste transfer note arranged. Do not mix refrigerants in recovery units and especially not in cylinders.

If compressors or compressor oils are to be removed, ensure that they have been evacuated to an acceptable

level to make certain that FLAMMABLE REFRIGERANT does not remain within the lubricant. The evacuation

process shall be carried out prior to returning the compressor to the suppliers. Only electric heating to the

compressor body shall be employed to accelerate this process. When oil is drained from a system, it shall be

carried out safely.

Page 11 of 42

(4) PRE-INSTALLATION PROCEDURES

INSPECTION FOR SHIPPING DAMAGE

You are responsible for filing all freight claims with the delivering truck line. Inspect all cartons and crates for

damage as soon as they arrive. If damage is noted to shipping crates, cartons, or if a shortage is found, note

this on the bill of lading (all copies) prior to signing.

If damage is discovered when the case is uncrated, immediately call the delivering truck line and follow up the

call with a written report indicating concealed damage to your shipment. Ask for an immediate inspection of

your concealed damage item. Crating material must be retained to show the inspector from the truck line.

(5) GENERAL ELECTRICAL & GROUNDING

DANGER:

Improper or faulty hookup of electrical components in the display case can result in

severe injury or death.

IMPORTANT: Read this Section of this manual located on page 6.

“REFRIGERATION WARNING &INSTALLATION-REPAIR-DECOMMISSIONING”

All refrigeration and electrical work must be performed by certified technicians.

5.1 CORD CONNECTED

A factory installed optional power cord is properly sized to the amperage requirements of the

case. See the electrical data plate located on the rear exterior of the case for the proper circuit

size for each case. The cord is factory installed protruding from the bottom rear corner of the case.

A separate circuit for each display case is required to prevent other appliances on the same circuit from

overloading the circuit and causing malfunction.

5.2 PERMANENT CONNECTED (OPTION)

Only a licensed electrician must perform all case electrical connections.

All electrical wiring hookups must be done in accordance with all applicable local, regional, or national

electrical standards.

A separate circuit for each display case is required to prevent other appliances on the same circuit from

overloading the circuit and causing malfunction.

The electrical service must be grounded upon installation.

See the electrical data plate located at the rear of the case for proper circuit size and wire ampacity.

The electrical connection box is accessible from the rear of the case with rear grill removed.

REAR BASE PANEL

(6) REAR PANEL SCREWS

CONDUIT OR

POWER CORD

CONNECTION .875O

FIELD CONNECTION BOX

FLOOR CONDUIT

CONNECTION .875O

Page 12 of 42

(6) REFRIGERATION OPERATION

Self-Contained Models

The self-contained models are shipped from the factory with a completely operational 290 refrigeration system

and require no modifications or adjustments upon installation. Case must be installed as per the installation

section of this manual to provide proper condensing air cooling.

The dual pressure control is used as a safety device and is factory set. The pressure control works on a

differential. The low-pressure side is a safety to protect the compressor in the case of refrigerant loss. The

high-pressure side is a safety to protect from system failure causing too high of system pressure.

Note: The condenser fan runs continuously.

This unit also has a defrost timer that will shut the compressor off a set number of times per day to ensure a

full defrost occurs. The compressor will remain off until the either the off time is reached or until the

temperature sensor on the coil reaches a set temperature, which ever happens first.

Remote Models

(E3091-3 EXCEL)

Remote Refrigeration Operation

The remote models are designed to use R449 refrigerant and shipped from the factory with the evaporator coil,

expansion valve, drier filter, sight glass and refrigerant solenoid valve. A thermostat senses evaporator

temperature and opens and closes the refrigerant solenoid valve. The solenoid valve closes and shuts off the

refrigeration flow to the unit and initiates a pump down cycle. This will allow the remote low-pressure switch to

open and shut off remote compressor. The temperature control may require some adjustment by installer for

proper operation of unit. This unit also has a defrost timer that will shut the refrigeration solenoid off a set

number of times per day (set at factory for 3 times per day) to insure a full defrost occurs. The solenoid will

remain off until the either the off time is reached or until the temperature sensor on the coil reaches a set

temperature, whichever happens first.

The condensing unit is optionally supplied from the factory for remote location installation. The condensing unit

supplied from the factory will include a high/low pressure switch that must be mounted and wired by the

installer. The high/low pressure switch must be wired in series with the compressor power supply as shown in

diagram below. If the factory is not providing the condensing unit a high/low pressure switch will need to be

supplied by installer and installed by installer.

Remote Refrigeration Instructions

1. Mount condensing unit indoors as close to the remote display case as practical. The refrigeration line

should be as short as possible.

2. All refrigeration and/or electrical materials between the condensing unit and display case are to be supplied

by installing contractor.

3. Route properly sized and designed refrigeration lines from the condensing unit to the cabinet.

Horizontal suction lines should be pitched downward towards the condensing unit at least ½” per 10’ run to

aid the oil drainage. A “P” trap must be installed in the suction line at the foot of every riser to insure oil

return. Dry nitrogen must be used to flow through tubing while brazing refrigeration lines.

4. Suction line must be insulated the entire length with Armaflex (or equivalent). Do not run liquid line inside

insulation with suction line.

5. The remote high/low-pressure control must be mounted, wired and set pressures by the installer.

REMOTE

Refrigeration R449 Charge

Remote Low Press. Switch Cut In

Remote Low Press. Switch Cut Out

Remote High Press. Switch Cut Out

BTU Requirement @90F/20F 3600 4400 5400 6400 7400

450 psi

CHARGED IN FIELD

SSRC5952R/

ERSSC5952R

SSRC7752R/

ERSSC7752R

SSRC2452R

SSRC3652R

SSRC5052R/

ERSSC5052R

Page 13 of 42

6. Leak check condensing unit, cabinet, and all connecting tubing. Cabinet and condensing unit tubing should

be checked to insure no leaks occurred during shipping or from rough handling.

Make certain all refrigeration valves are opened and evacuate system to 500 microns. Charge the system

with refrigerant type specified on the data plates.

REMOTE

HIGH LOW

PRESSURE

CONTROL

LIQUID LINE

SUCTION LINE (INSULATED)

REMOTE

CONDENSING

UNIT

EVAPORATOR COIL

DISPLAY CASE

EXPANSION

VALVE

HIGH

LOW

LIQUID LINE

SOLENOID VALVE

SIGHT GLASS

DRIER/FILTER

FIELD CONNECTION

HOT

FUSED

POWER

SUPPLY

DEFROST

TIMER

HOT

DEFROST

TERMINATE

TEMPERATURE

CONTROL

NEUT.

TEMP. CONTROL PROBE

Electronic Expansion Valve (EEV)

A traditional TXV uses springs and a temperature bulb to open and close a valve port that controls the flow of

refrigerant entering the evaporator coil. An electronic expansion valve (EEV) controls the refrigerant flow much

more precisely, increasing the performance and efficiency of the refrigeration system. The EEV controls the

flow of Refrigerant by opening and closing the valve port based on the response to signals sent to the EEV by

an electronic controller. The electronic Control bases these signals by processing information provided from a

temperature sensor and pressure transducer located on the discharge side of the evaporator coil.

These sensors monitor the evaporator superheat and protects the compressor from any liquid flood back under

low superheat conditions.

EEV Controller Settings

The electronic expansion valve controller also allows the use of different types of refrigerants without the need

to change the expansion valve.

The controller is set from the factory to run on 290 refrigerant and will not need any changes to the control

unless another refrigerant is used.

Note: Check your State and Local regulations for approved refrigerants for your install location.

Federal Industries is not liable for any alternate refrigerants used.

The control is located in the front left corner of evaporator tub under the Display Deck Pan.

Note: Never change any of the other setting other than the refrigerant type. It may also be necessary to

change the superheat setting only when using a different refrigerant.

Changing Refrigerant

• Access the set point mode by pressing and holding the button until Ctl displays on the screen.

• Use the up or down arrows to advance through the available set points until rFG displays on the

screen and press the botton.

Page 14 of 42

• Use the up or down arrows until the desired refrigeration displays on the screen and press and

hold the button until rFG once again displays on the screen.

• Press the to return to escape the settings menue.

Changing Superheat

• Access the set point mode by pressing and holding the button until Ctl displays on the screen.

• Use the up or down arrows to advance through the available set points until SSP displays on the

screen and press the botton.

• Use the up or down arrows to set the desired superheat displays on the screen and press and

hold the button until SSP once again displays on the screen.

Press the to return to escape the settings menu.

EVAPORATOR CONDENSATE DRAIN TUBE

WARNING TO INSTALLER:

Evaporator Condensate Drain Tube may become dislodged during shipping. Installer must check

Evaporator Condensate Drain Tube upon installation to be sure drain tube is properly seated and

installed correctly.

Evaporator Drain Tube must be attached to tube protruding from bottom of Evaporator Tub and must either be

inside the Condensate Pan area or inside of hole of Condensate Pump.

CONDENSATE PUMP

A condensate pump is Standard on some models and Optional on all models. Installer must check unit to see if

a condensate pump has been provided with case.

WARNING TO INSTALLER:

Installer must determine if case was provided with condensate pump. Failure to hook up pump

hose to drain will cause water on floor and cause a slip hazard.

Instead of using heat energy to remove condensate run off from the evaporator coil a condensate pump moves

the water to a nearby drain.

• The Condensate Pump is provided with 50ft of clear 1/2in OD x 3/8in ID tubing that must be run out of

the base area to a drain.

• There are several drain tube exit locations provided in the base as noted in the drawing above. Plugs or

caps will need to be removed in the desired exit location.

• The hose can be run the entire 50ft in any direction as required, but no higher than 20ft from the pump

base. A check valve is provided in the pump to prevent water from flowing back into the reservoir. For

best efficiency extend the hose level below the level of the pump base to create a siphoning effect.

Never run the hose to or through an area below freezing (32°F, 0°C) or freezing water will block the

tube.

(7) INSTALLATION INSTRUCTIONS

IMPORTANT: Read this Section of this manual located on page 6.

“REFRIGERATION WARNING &INSTALLATION-REPAIR-DECOMMISSIONING”

All refrigeration and electrical work must be performed by certified technicians.

The installation of the appliance and the refrigerant must only be performed by Federals approved Service or

suitably qualified person.

Appliance to be installed in accordance with safety standards ANSI/ASHREA 15.

The appliance shall not be installed in public corridors or lobbies.

Page 15 of 42

This case is designed for a class 2 environment.

Test

room

climate

class

Dry bulb

temperature

[°F]

Relative

Humidity

[%]

Dew point [°F]

Water

vapour mass

in dry air

[lbm

water/lbm

air]

Required

Test Lab

Temperature

[°F]

2.0

71.6

59.36

0.0108

89.6

NSF TYPE 2 Temperature cannot exceed 75 deg F and 55% humidity.

LOCATING THE DISPLAY CASE

The case should be located where it is not subjected to the direct rays of the sun, heating ducts, grills, radiator,

or ceiling fans, nor should it be located near open doors or main door entrances. Also, avoid locations where

there are excessive air movement or air disturbances.

The case requires a minimum of 21 inches of clearance at the rear of the unit for air discharge for 36 and 50

cases and 12 inches for 59 and 77. Do not locate case with back tight against the wall.

No clearance is needed on sides of the unit.

REMOVING CASE FROM SHIPPING SKID AND GENERAL INSTALLATION

CAUTION:

Do not push or pull against the top end glass, or door frames and do not pull on end panels when

removing the case from the skid or moving the case. Case damage or glass breakage will result.

1. Remove crate top and sides and note missing or damaged items as explained in the pre-installation

procedures outlined above.

2. Move the case as near as possible to the final location and before removing it from the shipping skid.

3. Remove the (4) brackets that secure the case to the shipping skid.

4. Prepare cabinet according to instructions in this section that pertain to your model.

5. Lift the case off of skid and into required position. Only lift the case from under the rear lip and front

bottom trim channel above the base. Note: Do not push or pull on front bottom trim channel.

6. The case must be level for proper drainage of defrost condensate to the condensate evaporator. Using

the wrench provided level and square the case as needed by adjusting the leg leveler in each corner of

base. The 6ft cases also have a set of leg levelers in the center. These must be adjusted so the base is

flat.

7. The leveled case must be sealed to the floor using a NSF listed sealant.

CLEANING

For initial setup, clean the case as outlined in the “Weekly Cleaning” section of this manual.

Page 16 of 42

(8) SHELVING INSTALLATION & REMOVAL

SHELF BRACKETS AND SUPPORTS INSTALLATION

SHELF STANDARD

REAR SHELF SUPPORT

SHELF BRACKET

SHELF LIGHT CORD

RETAINER CLIP

SHELF STANDARD

RETAINING SCREW

REAR SHELF SUPPORT

LIGHT ASSEMBLY

SHELF LIGHT CORD

RETAINER CLIP

1. Turn the light switch to the off position.

2. Follow the instruction in the illustration below and insert (1) of the (2) shelf brackets in the desired shelf

standard slot on one side of the case. Place the additional shelf bracket in the same shelf standard slot

on the opposite end of case. The bracket with a shelf light cord retainer clip must be on the side with the

shelf light receptacle. Install the brackets so they are spread apart farthest at the front of the case.

0v NOTCH

6v NOTCH

INSTALLATION

REMOVAL

TOP HOOK

BOTTOM TAB

SHELF BRACKET

SHELF STANDARD

1. Place shelf bracket top hook into desired shelf

standard slot.

2. Lift shelf bracket top hook to allow shelf bracket

bottom tab to clear shelf standard slot.

3. Swing shelf bracketbottom tab into shelf standard

slot.

4. Place the desired shelf bracket notch of 0, 6, or 12

degrees onto bottom of shelf standard slot.

1. Lift shelf bracket up to allow shelf bracket notch

to clear the bottom of shelf standard slot.

2. Swing shelf bracket bottom tab out of shelf

standard slot.

3. Drop shelf bracket down to allow shelf bracket top

hook to clear top of shelf standard slot.

4. remove shelf bracket top from shelf standard slot.

CLEAR BUMPER

TOWARDS END PANEL

3. Hang one end of the shelf light housing on the front notch of a shelf bracket and then the other end of the

shelf light housing on the notch of the shelf bracket on the opposite end. Note: On models without shelf

lights, use a shelf support instead of a shelf light housing.

4. Push shelf light cords into plastic shelf cord retainer clip located on the inside of the shelf bracket.

5. Remove the cap from the appropriate female light sockets. Important: Grip each side of cap firmly and

wiggle and pull cap straight out of socket. Do not roll cap during removal. Incorrect removal of cap may

cause damage to electrical connection

RIGHT

WRONG

Page 17 of 42

6. If the socket is not being used for a shelf light, the cap must be plugged into socket for entire light system

to operate. On Models with the 5 pin shelf plug, this is necessary for the entire light system to operate. On

models with the 3 pin shelf plug, this is necessary to prevent buildup and damage to the receptacle.

7. Plug in shelf light by aligning the male pins on the appropriate shelf light cord plugs with the female light

sockets and push together. IMPORTANT: Do not roll plug during insertion.

8. Hang one end of the shelf support on to the rear notch of one shelf bracket and then on the rear notch of

the shelf bracket on the opposite side.

9. Place supplied shelving onto shelf supports as outlined in the appropriate “Shelf Installation” section of this

manual.

10. Removal of shelving is performed by following steps in reverse order.

11. The shelf standards are removable from case by removing the (2) shelf standard retaining screws holding

them to the inside wall of case.

Page 18 of 42

Wire Shelves Installation

WIRE SHELF

RETAINER CLIPS

SNAP THE REAR RAIL OF

THE WIRE SHELF INTO

RETAINER CLIPS ON

REAR SHELF SUPPORT

1. Install shelf brackets & shelf supports as described in Shelf Bracket & Supports Installation Section of this

manual.

2. Place the front of wire shelf onto front shelf light or front shelf support.

3. Snap the rear of shelf into the clear plastic clips on rear shelf support.

Glass Shelves Installation

GLASS SHELF

SHELF STANDARD

REAR SHELF

SUPPORT

SHELF LIGHT ASSEMBLY

SHELF BRACKET

GLASS SHELF

RETAINER CLIP

CORD RETAINER CLIP

PRODUCT STOP

RETAINER CLIP

SLOT

PLACE BACK SIDE OF GLASS

SHELF RETAINER CLIP INTO SLOT

IN OF REAR SHELF SUPPORT

TOP SECTION GLASS SHELF

PLACE GLASS SHELF RETAINER

CLIP OVER REAR SHELF SUPPORT

SHELF STANDARD

RETAINING SCREW

OPTIONAL BOTTOM

SECTION GLASS SHELF

CLIP LOCATED IN FAR

CORNER OF GLASS SHELF.

CLIPS FIELD INSTALLED TO GLASS.

TOP VIEW

PRODUCT STOP

1. For first time installation attach (2) glass shelf retainer clips to each glass shelf in location shown in

illustration. Clean area of glass where glass shelf holder is to be located with rubbing alcohol and let air

dry before installing shelf glass holder. Remove backing from tape located on flat side of glass shelf holder.

Position the glass shelf holders in the (2) far corners of glass. Repeat for each glass shelf.

2. For first time installation attach (1) product stop to each glass shelf as shown in detail above. Align the

product stop edge with the edge of the glass and push the “U” portion of the product stop on to glass lip

across the entire front of glass.

3. Attach a clear bumper on both sides of the light housing top surface for the front of the glass to set on. This

step may have already been performed at the factory for you.

4. Place front of glass shelf onto clear bumpers on front shelf light. (On front shelf support for models without

shelf lights.)

Page 19 of 42

5. If clear plastic clips were factory-installed on top of rear shelf support, remove and discard clear plastic

clips.

6. For SSRC top section glass shelf set the rear of the glass shelf onto the rear shelf support so that the back

side of the glass shelf retainer sets into the slot on the rear shelf support. For ESSRC top section glass

shelf and all optional bottom section glass shelves, set the rear of the glass shelf onto the rear shelf

support so that the back side of the glass shelf retainer straddles the rear shelf support.

(9) REAR DOORS

TOP SECTION REAR SLIDING DOORS REMOVAL

UPPER TRACK

LOWER TRACK

1. LIFT UP DOOR

2 SWING BOTTOM OUT

1. Starting with the outer door, lift the door upward until the bottom edge of door clears the

lower track and then swing the bottom of the door outward and down out of upper track.

2. After the outer door is removed repeat the procedure for the inner door.

3. Reverse this procedure for door reinstallation. The doors are not interchangeable.

Page 20 of 42

BOTTOM SECTION REAR DOORS REMOVAL (OPTIONAL)

1. LIFT UP DOOR

2 SWING BOTTOM OUT

1. LIFT UP DOOR

2 SWING BOTTOM OUT

INNER DOOR CATCH

INNER DOOR CATCH SLOT

INNER DOOR UPPER TRACK

OUTER DOOR UPPER TRACK

OUTER DOOR LOWER TRACK

INNER DOOR LOWER TRACK

OUTSIDE DOOR SET

1. Starting with the outer outside door, lift the door upward until the bottom edge of door clears the

lower track and then swing the bottom of the door outward and down out of upper track.

2. Remove the outer inside door using the same procedure.

3. The inner door set can then be removed using the same procedure starting with the inner outside

door followed by the inner inside door.

4. Reverse this procedure for door reinstallation starting with the inner inside door followed by the

inner outside door. Check that the doors slide freely.

5. Replace the outside inner door and the outside outer door. Be sure to slide the inner door catch into

the inner door catch slot for each door.

Note: None of the doors are not interchangeable and they must be replaced in the same

location that they were removed from.

Page 21 of 42

(10) NIGHT CURTAIN (SSRC OPTION)

NIGHT CURTAIN STRAP

NIGHT CURTAIN SNAP

SNAP

FRONT PANEL

NIGHT CURTAIN

HOLDER BRACKETS

Opening:

1. Grasp the night curtain strap and lift the rolled night curtain out of the night curtain holder

brackets. Pull the night curtain across the top of case and down the front.

2. Attach the snap located under the night curtain strap on to the snap located on the front trim.

Closing:

1. Grasp the night curtain strap and detach the snap from the snap located in the front top trim.

2. While holding the night curtain strap allow the night curtain to roll up and place the rolled night

curtain carefully into the night curtain holder brackets.

Note: The 59”’ and 77” models have (2) night curtains.

Page 22 of 42

(11) SECURITY NIGHT COVER (SSRC OPTION)

Removal:

1. Unlock the lock handles and turn handles to the vertical position to disengage from lock handle

catches.

2. Grasp the front grab handles and lift the cover straight up and out of the case opening.

Installation:

1. Turn the lock handle so the latch handle is vertical to the top of the case.

2. Holding the grab handles place the bottom flange of the security night cover inside the “U”

retainer clips located on each side of case opening behind the front clear deflector. There also

may be a “U” retainer clip in the center of the case that must also engage the security night

cover flange.

3. Set the top flange of the security cover down against the top glass handle.

4. Turn the lock handles so they engage the lock handle catches and use the key to lock them in

place.

IMPORTANT: Cleaning the Acrylic plastic security night cover require special care to prevent hazing of

material. Lightly dust (not wipe) the surface with clean soft cloth. Then the surface can be wiped carefully with

a soft, wet cloth or chamois. The cloth or chamois must be kept free of grit by frequently rinsing in clean water.

Grease and oil can be removed with kerosene. Do not use window cleaners or kitchen scouring compounds.

DO NOT use solvents such as Acetone, Benzene, Carbon Tetrachloride, and Lacquer Thinners. A spray wax

such as Pledge or Maguire’s polish can be applied and wiped with a clean soft cloth. The wax tends to fill in

and hide small scratches.

Page 23 of 42

(12) OPERATING INSTRUCTIONS

NOTICE:

This refrigerated display case is designed to operate in a maximum environment of 75°F (23.9°C)

and 55% relative humidity. Exceeding these limits will cause poor case performance and

excessive sweating.

USER CONTROLS OVERVIEW

TEMPERATURE CONTROL

POWER SWITCH

LIGHT SWITCH

POWER SWITCH

The unit has a power switch that turns off power to the entire unit, including the condensate evaporator and the

lights.

LIGHT SWITCH

The unit has a light switch that turns on and off the interior lights of unit.

ELECTRONIC TEMPERATURE CONTROL

Located in the rear grille of the display case, the temperature control allows the user to adjust the temperature

of the display merchandiser to their needs.

BUTTON AND DISPLAY OVERVIEW

Button Overview

Press and hold this button for three seconds to turn system on (if off) or off (if on).

Also used to adjust set point when in set point adjust mode

Press to enter set point adjust mode, confirm set point changes, and mute alarms.

DIGITAL DISPLAY

SET POINT ADJUST MODE

POWER TO CONTROL ON/OFF

AND SET POINT UP ADJUST

MANUAL DEFROST AND

SET POINT DOWN ADJUST

COMPRESSOR RUN

INDICATOR

DEFROST MODE INDICATOR

ALARM INDICATOR

Page 24 of 42

Press and hold this button for three seconds to initiate a manual defrost (and

cancel defrost if initiated), also adjusts set point down when in set point adjust

mode

POWERING ON CONTROL

To turn refrigeration control power on, press and hold for approx. three seconds. The display will read

“On” while the button is depressed. When the control powers on, the display will read the current set point (a

number “1” thru “9” ). The compressor run indicator will illuminate on the display, meaning that the

compressor is running. (Note: the control may already be in the on mode when shipped from factory).

To turn refrigeration control power to off, press and hold for approx. three seconds. The display will read

“Off” while the button is depressed. When the control powers off the display will flash back and forth between

the relative current case temperature and “Off”. The compressor run indicator will be off on the display.

When refrigeration control is in the off-mode cabinet lights and evaporator fans will still operate, but the

compressor will not turn on causing the case to gradually reach room temperature.

ADJUSTING THE SET POINT

The set point is what determines how cold the display case will hold food and beverage. To adjust the set point

press and hold the button approx. three seconds until the display begins to flash a number. Then press

the use the button to scroll number up (colder) or press the button to scroll number lower (warmer).

There are nine (9) available set points numbers, the higher the number of the set point, the colder the display

case will run, with setting “9” being the coldest and setting “1” being the warmest. Once you have chosen your

desired setting press the button again to confirm your choice.

ENTERING MANUAL DEFROST MODE

In order to initiate a manual, defrost press and hold the button approx. three seconds. The control will read

“dEF” while the button is being held. The defrost is initiated when the defrost mode indicator illuminates on

the display. The control display will then return to reading the case temperature. When the defrost mode

indicator turns off the defrost is complete and the compressor will turn back on illuminating the compressor

run indicator .

Page 25 of 42

ERROR CODES

It is possible for error codes to be displayed on the control screen. In the event of a malfunction an alarm will

sound and the alarm indicator will be displayed on the display. An error code or codes will flash

intermittently on the display. If there are multiple codes, the display will continuously cycle through them. The

following photo shows error code “E0” as an example.

Mute: You may mute the alarm by pressing and releasing the wrench button. The red ringing bell and all error

codes will still be displayed. When the fault is remedied the control will return to normal operation and will

automatically clear the codes from the display.

EO = Air sensing probe - Open or shorted

E1 = Evap. coil probe - Open or shorted

Error codes may be encountered if either the controller or the display case is malfunctioning. The following is a

list of error codes that may be encountered.

Table 1 - Error Codes and Resolutions

Code

Description

Cause

Resolution

Temperature probe

error

Probe signal is

interrupted or short-

circuited

Check to ensure probe wires and quick

disconnect are secure in control.

Check probe resistance to table below. If 0

resistance is present check wiring insulation.

If infinite resistance is present check for

breaks in wiring (meter will likely read

overload or very high in the mega-ohm

range).

Ensure that probes are wired per the wiring

diagram provided.

Replace probe if other remedies fail, or if

probe resistance deviates from “Error! R

eference source not found.” Error!

Reference source not found.

Defrost probe error

See E0

Unit parameter

reading error

Operating conditions

Remedy abnormal operating conditions. The

control is rated to operate in a range of 14 to

122°F (-10 to 50°C) and less than 90%RH

non-condensing.

Replace control if problem persists.

Operating

parameter reading

error

See EE

ELECTRONIC CONTROL OPERATION

This unit is equipped with an electronic temperature control. The control parameters are set at the factory and

cannot be manually changed in the field. The pre set control parameters are listed on the chart in the Settings

Chart below.

Operation

The control uses two sensors, one located in the air stream and one located on the evaporator coil. The

sensor located in the air stream is referred to as the temperature control sensor. The sensor located on

the evaporator coil is referred to as the defrost probe.

The temperature control sensor is located on the plastic tub behind the evaporator coil to the left in the

cold air stream. The sensor location is critical for proper operation on the unit. Do not move or relocate

this sensor.

Page 26 of 42

The coil sensor is strapped to the evaporator coil. This sensor location is critical for proper operation of

the unit. Do not move or relocate this sensor.

The temperature control is set to cut in at 39°F (3.9°C). The Temp control cuts out at 26°F (-3.3°C) at

the coldest setting “9” and 36°F (2.2°C) at the warmest setting “1”.

See “Error! Reference source not found.” on page Error! Bookmark not defined. for more details

on using the control.

Defrost Cycle

The control is programmed to initiate defrost via two different methods. There are 3 programmed

defrost cycles in the case which will initiate a defrost cycle every 8 hours. The unit does not have a time

clock so the defrost cycles cannot be set for any specific time of day.

The unit also has an ‘On demand’ defrost feature that will initiate a defrost when the temperature

differential between the evaporator temperature and the air temperature is more than 20°F (11.1°C) for

5 minutes after 30 minutes into the refrigeration cycle (e.g. if the air stream probe measures 42°F/5.6°C

or greater and the defrost probe measures 20°F/-6.7°C or lower for five minutes). Once initiated the

defrost cycle will terminate when evaporator coil sensor reaches 43°F (6.1°C).

If a manual defrost is required, one can be initiated by pressing and holding the down arrow for three

(3) seconds. This is typically unnecessary and should only be performed if special circumstances

require it.

INITIAL STARTUP

After all the checks outlined in the installation section of this manual have been made, the case is ready to be

put into service. Turn on the Power at the breaker box and flip the Power Switch and Light Switch on unit to the

on position. Also ensure that the control is powered on as described above in “Error! Reference source not f

ound.”.

At start up from a warm unit, it is recommended that the temperature control is set to a warmer setting, such as

1. After the unit has gone through several cycles, adjust the control to a mid-range setting, then to a colder

setting if necessary to maintain desired product temperature

NOTICE:

This refrigerated display case is designed to operate in a maximum environment of 75°F (23.9°C)

and 55% relative humidity. Exceeding these limits will cause poor case performance and

excessive sweating.

TOP SECTION REFRIGERATION LOUVER CONTROL

AIR CONTROL

LOUVER ASSEMBLY

AIR CONTROL

ADJUSTMENT

KNOB

AIR CONTROL

ADJUSTMENT KNOB OUT

AIR CONTROL

ADJUSTMENT KNOB IN

LOUVER CLOSED POSITION

LOUVER OPEN POSITION

The top section of this unit can be changed from a refrigerated section to a non-refrigerated section by opening

or closing the louver. Unlock the louver position by loosening the control knob (turn control knob counter

clockwise) and lock the louver position by tightening the control knob (turn control knob clockwise). Sliding the

air control knob out will open the louver making the top section refrigerated and sliding the air control knob in

will close the louver making the top section non-refrigerated (see illustration above). Even with the louver in the

closed position the top section will be colder then ambient. If a refrigerated section is required for potentially

hazard food the air control louver must be completely open. A half open louver will not allow sufficient air flow

to top section. The air control louver assembly can be placed in the case in either direction. The air control

Page 27 of 42

knob can either be facing the inside or the outside of the case. The side that the air control knob is facing will

not affect case operation.

NOTICE:

If a top refrigerated section is required for potentially hazard food the air control louver must be

completely open. A half open louver will not allow sufficient air flow to top section.

PLACING PRODUCT IN CASE

• Do not exceed 75 pounds of weight per shelf. Heavy product should be distributed evenly across the

entire shelving area.

• Determine desired shelving location and angle before placing product in case. Product must be

removed to readjust shelf location and angle.

• Allow a minimum of 2” between top of product and bottom of shelf as shown in diagram below.

• Do not overhang the front or rear of shelves with product. Improper clearance in front and rear of shelf

will block the refrigerated airflow and will cause product loss.

• Do not block the slots along the front and rear air discharge areas. Covering these slots will block the

refrigerated airflow and could cause product loss.

• The display deck is removable for cleaning and can become dislodged in shipment. To ensure proper

airflow and performance of the case, make sure that the display deck is pushed completely down into

evaporation tub.

• Allow refrigerated models to run for at least two hours before placing pre-chilled product into unit.

• Allow a minimum of 2” between the top of product and bottom of shelf.

NOTICE:

Case must be stocked with pre-chilled product only. Product should be at or below 40°F (4.5°C)

before adding it to the display case. Use a refrigerator to pull down product that is above 40°F

(4.5°C). This display case is a temperature holding product only. It will not pull down product

that is above the recommended temperature.

NOTICE:

This refrigerated display case is designed to operate in a maximum environment of 75°F

(23.9°C) and 55% relative humidity. Exceeding these limits will cause poor case performance

and excessive sweating.

(13) MAINTENANCE (LIGHTS)

IMPORTANT: Read this Section of this manual located on page 6.

“REFRIGERATION WARNING &INSTALLATION-REPAIR-DECOMMISSIONING”

All refrigeration and electrical work must be performed by certified technicians.

Top/Ceiling Light Bulb Replacement, LED

1. Turn power switch on rear of case to “off.”

2. Disconnect light cord barrel plug from receptacle in LED by pulling barrel plug straight out.

3. The LED is attached to clips mounted to the ceiling or top light housing. Disengage the LED from the

clips.

4. Attach the new LED to the clips on the ceiling. Be sure that the LED is centered about the clips.

Shelf Light Bulb Replacement, LED

1. Turn power switch on rear of case to “off.”

2. Disconnect light cord barrel plug from receptacle in LED by pulling barrel plug straight out.

3. The LED is adhered to the front shelf support with double-sided tape. It may be necessary to use a

razor blade to detach the LED from the top light housing. NOTE: TAKE CARE NOT TO DAMAGE THE

FINISH ON THE FRONT SHELF SUPPORT.

4. Remove the remaining double-sided tape from the FRONT SHELF SUPPORT.

Page 28 of 42

5. Apply a new layer of double sided tape to the new LED and adhere to the front shelf support. Locate

new LED by centering between (2) .09 dia holes on the front shelf support.

(14) PERIODIC MAINTENANCE (CLEAN CONDENSER)

CLEANING CONDENSER COIL (ALL SELF CONTAINED REFRIGERATED MODELS)

NOTICE:

Condenser coil must be cleaned a minimum of twice per month to insure proper refrigeration

performance and prevent compressor failure. In some environments, it may be necessary to

clean more frequently. FAILURE TO CLEAN CONDENSER COIL WILL VOID COMPRESSOR

WARRANTY

It is very important that the condenser coil is cleaned twice per month to ensure proper refrigeration

performance and to prevent compressor failure. Failure to clean condenser coil will void condenser warranty.

1. Disconnect power to the unit

2. Remove the rear base panel located on the back of the unit by removing the rear panel retaining

screws.

3. Carefully vacuum the front surface of condenser coil. Take care not to bend coil fins with vacuum

cleaner nozzle. A brush attachment works well to prevent this.

4. Reinstall rear panel and retaining screws.

SIX REAR PANEL SCREWS

REAR BASE PANEL

VACUUM FRONT SURFACE

OF CONDENSER COIL

Figure 1 - Condenser Cleaning

(15) CLEANING INSTRUCTIONS

DAILY CLEANING

The case should be cleaned thoroughly, as described in the weekly cleaning section, before it is used for the

first time.

NOTICE:

Avoid splashing or soaking any electrical components with water to prevent electrical damage to

the case.

Page 29 of 42

NOTICE:

Shut off lights and power switches and remove all product from case. Allow sufficient time for the

unit to reach room temperature before proceeding with cleaning.

NOTICE:

Remove all product from case before proceeding with cleaning procedure.

NOTICE:

Acrylic front air deflector requires special washing procedures to prevent hazing and yellowing of

material.

NOTICE:

This case is not designed to be cleaned by flushing.

Note: For major spills or foreign material buildup perform the weekly cleaning

instructions.

Note: Detergents are not recommended and do not use abrasive cleaners or

pads to prevent scratching of surfaces.

1. Clean all foreign materials from the door opening if supplied.

2. Wipe complete interior of both the upper & lower areas of case using a damp cloth.

3. The remaining exterior surface should be wiped down using any ammoniated cleaners or soapy warm

water.

4. IMPORTANT: Cleaning the clear acrylic plastic front air deflector require special care to prevent hazing

and yellowing of material. Lightly dust (not wipe) surface with clean soft cloth. Then the surface can be

wiped carefully with a soft, wet cloth or chamois. The cloth or chamois must be kept free of grit by

frequently rinsing in clean water. Grease and oil can be removed with kerosene. Do not use window

cleaners or kitchen scouring compounds. DO NOT use solvents such as Acetone, Benzene, Carbon

Tetrachloride, and Lacquer Thinners. A spray wax such as Pledge or Maguire’s polish can be applied

and wiped with a clean soft cloth. The wax tends to fill in and hide small scratches.

Page 30 of 42

WEEKLY CLEANING

END GLASS

CENTER GLASS

INNER LOUVER

AIR CONTROL

LOUVER

ASSEMBLY

INNER LOUVER

AIR CONTROL

ADJUSTMENT KNOB

AIR CONTROL LOUVER ASSEMBLY

NOTICE:

Avoid splashing or soaking any electrical components with water to prevent electrical damage to the case.

NOTICE:

Shut off lights and power switches and remove all product from case. Allow sufficient time for the unit to

reach room temperature before proceeding with cleaning.

NOTICE:

Remove all product from case before proceeding with cleaning procedure.

NOTICE:

This case is not designed to be cleaned by flushing.

1. Remove both upper rear sliding doors as described in the “Door Removal” section of this manual. A

24” case will not require door removal.

2. Clean all foreign material from inner and outer rear door tracks and clean both sides of the doors using

warm soapy water and a brush. Apply a light film of lubricant such as PAM to door tracks or hinges to

make the doors operate smoother.

3. On SSRC cases only, the upper front glass can be tilted open to allow easier access to clean upper

section interior. Tilt the front glass up by standing in front of the case and grabbing the handle at the

SSRC

ESSRC

Page 31 of 42

bottom of the glass and lifting the bottom of the glass upward. The glass can then be cleaned with

common window cleaners.

4. On SSRC cases only, there may be middle glass panels that will require cleaning. With the upper front

glass open, remove middle glass panels (where equipped) by pulling it forward out of the glass

retainer. The glass can then be cleaned with common window cleaners.

5. Remove interior shelving from unit as described in the “Shelving Installation and Removal” section of

this manual. Remove both shelf standards from interior of case by removing the (2) thumbscrew from

top and bottom of each standard.

6. Lift and remove the air control louver assembly(s) from the inside rear of case. Unscrew the louver

control knob and slide the inner louver out of louver assembly.

7. Clean all shelves, shelf support bars, shelf light housings, shelf brackets, and air control louver parts

using warm soapy water and a brush. Rinse thoroughly and allow to dry.

8. Clean the entire interior of the case using warm soapy water. Wipe off all soapy water with a damp

cloth and allow to dry. (DO NOT use solvents such as Acetone, Benzene, Carbon Tetrachloride, and

Lacquer Thinners)

9. Reassemble all components in reverse order.

Weekly Bottom Section Interior Cleaning

DISPLAY DECK

FAN SHROUD ASSEMBLY

PLASTIC AIR DEFLECTOR

HONEYCOMB AIR DIFFUSER

FAN SHROUD ASSEMBLY RETAINER LATCH

SSRC

Page 32 of 42

DISPLAY DECK

FAN SHROUD ASSEMBLY

PLASTIC AIR DEFLECTOR

FAN SHROUD ASSEMBLY

RETAINER LATCH

HONEYCOMB AIR

DIFFUSER

1. If supplied with lower rear door option remove both inner & outer rear doors as described in the “Door

Removal” section of this manual.

2. Clean all foreign material from inner and outer rear door tracks and clean both sides of the doors using

warm soapy water and a brush. Apply a light film of lubricant such as PAM to door tracks to make the

doors operate smoother.

3. If supplied; remove interior shelving or display steps from unit as described in the “Shelving Installation

and Removal” section of this manual.

4. Clean all shelves, shelf support bars, shelf light housings, shelf brackets, shelf standards and display

steps using warm soapy water and a brush. Rinse thoroughly and allow to dry.

5. Lift the display deck(s) up and out of evaporator tub.

6. Remove the fan shroud assembly. There are either (2) retainer latches or (2) thumbscrews located at

each end at the front of the fan shroud. Lift the black tab up on each retainer latch or remove the (2)

front thumbscrews. Detach the rear of the fan shroud from the case by removing the thumb screws

from along the rear lip of the fan shroud. Lift the fan shroud assembly and reach in and unplug the

evaporator fan motor cord(s). Lift the fan shroud assembly out of the tub.

7. Clean the display deck(s) using warm soapy water and a brush. Rinse thoroughly and allow to dry.

Wipe off fan shroud assembly (do not rinse or submerge fan motors).

8. Clean the entire interior of the case using warm soapy water. Wipe off all soapy water with a damp

cloth and allow to dry. (DO NOT use solvents such as Acetone, Benzene, Carbon Tetrachloride, and

Lacquer Thinners)

9. Remove the honeycomb air diffuser(s) from upper air duct track. Loosen thumb screws on Retainer

located behind diffuser. Retainer will drop down allowing diffuser to be pulled out of case.

ESSRC

Page 33 of 42

HONEYCOMB

AIR DIFFUSER

RETAINER

THUMB SCREW

RETAINER

HONEYCOMB

AIR DIFFUSER

10. Clean honeycomb air diffuser with warm soapy water and a brush. Rinse thoroughly and allow to dry.

11. Remove the clear plastic front air deflector by lifting it up and out of case. IMPORTANT:

Cleaning the Acrylic plastic front air deflectors require special care to prevent hazing and yellowing of

material. Lightly dust (not wipe) surface with clean soft cloth. Then the surface can be wiped carefully

with a soft, wet cloth or chamois. The cloth or chamois must be kept free of grit by frequently rinsing in

clean water. Grease and oil can be removed with kerosene. Do not use window cleaners or kitchen

scouring compounds. DO NOT use solvents such as Acetone, Benzene, Carbon Tetrachloride, and

Lacquer Thinners. A spray wax such as Pledge or Maguire’s polish can be applied and wiped with a

clean soft cloth. The wax tends to fill in and hide small scratches.

12. Reassemble all components in reverse order.

NOTE: Depending on the amount of usage and spillage of foreign material, some fasteners may have to

be removed and parts disassembled to allow proper cleaning of the unit.

Weekly Exterior Cleaning

1. Clean the front and end glass using any common window cleaner.

2. The exterior surfaces should be wiped down using any ammoniated cleansers or warm soapy water.

(16) SALE & DISPOSAL

IMPORTANT: Read this Section of this manual located on page 6.

“REFRIGERATION WARNING &INSTALLATION-REPAIR-DECOMMISSIONING”

All refrigeration and electrical work must be performed by certified technicians.

OWNER RESPONSIBILITY

If you sell or give away your Federal Industries case you must make sure that all safety labels and the

Installation-Service Manual are included with it. If you need replacement labels or manuals, Federal Industries

will provide them free of charge. Contact the customer service department at Federal Industries at (800) 356-

4206.

The customer service department at Federal Industries should be contacted at the time of sale or disposal of

your case so records may be kept of its new location.

If you sell or give away your Federal Industries case and you evacuate the refrigerant charge before shipment.

Federal Industries recommends that the charge be evacuated into a recovery system to prevent the possibility

of HFO’s from being released into the atmosphere.

Page 34 of 42

(17) SERVICE INFORMATION

Before any service work is performed

on the case, make sure all power is

disconnected to the case.

To find a service company in your area, please visit our website at www.federalindustries.com. There you can also find

self-service tools to help you get the answers you need faster!

For Warranty Service Requests & ALL Technical Support please contact:

- Phone: (800) 356-4206 and choose the Tech Support/Warranty Option

- Email: Service@federalind.com

For Warranty Compressors please contact the Parts Department:

- Phone: (800) 356-4206 and choose the Warranty Parts Option

- Email: Parts@Federalind.com

Federal Industries has partnered with Parts Town for ALL Non-Warranty Part Identification, Pricing, Lead

Times, Orders & Freight Quotes. Please contact Parts Town directly if you need parts:

- Website: PartsTown.com

- Email: CustomerService@PartsTown.com

- Phone: 833-809-8188

SPECIAL SERVICE INSTRUCTIONS

IMPORTANT: Read this Section of this manual located on page 6.

“REFRIGERATION WARNING &INSTALLATION-REPAIR-DECOMMISSIONING”

All refrigeration and electrical work must be performed by certified technicians.

There are rare occasions when the refrigerant charge must be evacuated from a case in order to perform

service work. In those situations, Federal Industries recommends that the refrigerant charge be evacuated into

a recovery system to prevent the possibility of hydrofluoro olefin (HFo’s) from being released into the

atmosphere.

If moisture or liquid is observed around or under a Federal Industries case, an immediate investigation should

be made by qualified personnel to determine the source of the moisture or liquid. The investigation made

should determine if the case is malfunctioning or if there is a simple housekeeping problem.

Moisture or liquid around or under a case is a potential slip/fall hazard for persons walking by or working in the

general area of the case. Any case malfunction or housekeeping problem that creates a slip/fall hazard around

or under a case should be corrected immediately.

PRE-SERVICE CHECKLIST

You may avoid the cost and inconvenience of an unnecessary service call by first reviewing this checklist of

frequently encountered situations that can cause unsatisfactory case performance.

CAUTION

RISK OF ELECTRIC SHOCK

DISCONNECT POWER

BEFORE SERVICING UNIT

Page 35 of 42

CAUTION:

Before servicing case, turn off power at the main breaker of fuse box.

Case does not operate

 Check for disconnected power supply.

 Check for tripped breaker or blown fuse.

 Check that power switch is on.

Lights do not operate

 Check that light switch is on.

 Shelf light: Check that shelf light cords are tight in the sockets and LEDs.

 Shelf light: Ensure all open sockets are filled with either shelf light cord plugs or dummy caps

attached to socket.

Case temperature too warm (product is exceeding 41°F)

 Check that the cold air inlet and outlet slots are not blocked.

 If supplied with rear door option be sure that the rear doors are closed and tightly sealed

 Check for blocked or dirty condenser coil fins and clean them (see “0 CLEANING CONDENSER

COIL (ALL SELF CONTAINED REFRIGERATED MODELS)

NOTICE:

Condenser coil must be cleaned a minimum of twice per month to insure proper refrigeration

performance and prevent compressor failure. In some environments, it may be necessary to

clean more frequently. FAILURE TO CLEAN CONDENSER COIL WILL VOID COMPRESSOR

WARRANTY

 Check that there is no paper or foreign material blocking the evaporator, and if so remove it.

 If the evaporator coil is blocked due to excessive frost, activate manual defrost mode on the

electronic control.

 Check that the case is given the proper clearance behind the rear grille (see section 0

“IMPORTANT: Read this Section of this manual located on page 6.

“REFRIGERATION WARNING &INSTALLATION-REPAIR-DECOMMISSIONING”

All refrigeration and electrical work must be performed by certified technicians.

The installation of the appliance and the refrigerant must only be performed by Federals approved Service or

suitably qualified person.

Appliance to be installed in accordance with safety standards ANSI/ASHREA 15.

The appliance shall not be installed in public corridors or lobbies.

This case is designed for a class 2 environment.

Test

room

climate

class

Dry bulb

temperature

[°F]

Relative

Humidity

[%]

Dew point [°F]

Water

vapour mass

in dry air

[lbm

water/lbm

air]

Required

Test Lab

Temperature

[°F]

2.0

71.6

59.36

0.0108

89.6

NSF TYPE 2 Temperature cannot exceed 75 deg F and 55% humidity.

 Locating the Display Case” page 14)

 Check that there is no air movement around case causing disruption to the air curtain. Such as

ceiling fans, heating/AC air ducts, exterior doors, etc.

Page 36 of 42

(19) WIRING DIAGRAMS

SELF CONTAINED SSRC3652, ESSRC3652, SSRC5052 & ESSRC5052

SELF CONTAINED, SSRC5952, SSRC7752, ESSRC5052, ESSRC5952 & ESSRC 7752

Page 37 of 42

REMOTE:

BLK

EVAP.

FAN

BLK/RIB

BLK

BLKBLK

PLUG

BLK

POWER

SWITCH

BLK

SSR ALL MODELS

REMOTE

91-21061-1 6/7/24

LIGHT SWITCH

BRW

BLK

BLK/RIB

BLK

EVAP.

FAN

BLK/RIB

BLK

BLKBLK

PLUG

CONDENSATE PUMP

OR EVAPORATOR

FAN

RELAY

REMOTE

COMPRESSOR

HI/LO PRESS SW

OPTIONAL REMOTE

MOUNTED & WIRED

COMPONENTS

ALL FIELD WIRED

SEPARATE

POWER SUPPLY

PRESSURE

CONTROL

REMOTE

BASE

FAN

REFRIGERATION

SOLENOID

NOTE PROBE

WIRING

ALTERNATE

CONTROL

(RANCO)

6 7

SEE CAREL WIRING

CAREL

CONTROL

BLK

TEMP

PROBE

DEFROST PROBE

BLK

TEMP

DEFROST

EVAP. FAN QTY. MAY VARY

DARK LINES REPRESENT

(3) CONDUCTOR CORD

COLOR CODE

BLK = BLACK W = WHITE

B = BLUE Y = YELLOW

BRW = BROWN G = GREEN

R = RED SM = SMOOTH

RB = RIBBED

TOP LIGHT

SHELF LIGHT

SHELF LIGHT QTY MAY VARY

BLK or SM

R or RB

PLUG

PLUG - "TOP LIGHT"

BLK

R +

B -

SHELF LIGHT

BLK or SM

R or RB

PLUG

PLUG - "TOP SHELF"

BLK or SM

R or RB

PLUG

PLUG - "BTM CEILING"

BLK or SM

R or RB

PLUG

PLUG - "BTM SHELF"

UNUSED

PLUG "TOP

LIGHT"

UNUSED

PLUG "TOP

SHELF"

59 AND 77

MODELS

ONLY

EEV

4 3

TEMP SENSOR

PRESS. TRANS.

Blk

Red

Wht

Yel

Grn

Org

Red

RSV-Blue

Empty

GrnBlk

TEMP 3

Red TEMP 2TEMP 1

RIBBON

CABLE

CORD & PLUG

120/1/60

OPTIONAL

BLK

HEATER WIRES ONLY

ON SSRC (1) AND SSRSP (2)

BLK

RECEPTACLE

60 HERTZ

FEED THROUGH GFCI

BLK

1 PHASE

RESET

120 VOLTS

GROUND

TEST

BLK

OPT IONAL C ONVENIENCE R ECE PTACLE (SSRVS ONLY)

Page 38 of 42

REPLACEMENT PARTS

REFRIGERATION

SSRC7752

240V

Compressor (SC) NA

Condensing Unit (SC) 30-21762

Evaporator Coil 33-21709

TXV 32-21749

Evaporator Fan Motor (SC) 41-21572-16

Evaporator Fan Motor (remote )

Evaporator Fan Blade 72-17355

Thumb Screw Evaporator Housing to Coil

Thumb Screw Evaporator Housing to Tub

Condensate Base Fan Motor (remote)

Condensate Base Fan Blade (remote)

Temperature Control (SC)

Temperature Control (Remote)

Temperature Probes

Solenoid Remote Refrigeration (Remote)

Condensate Pan Ass'y

Condensate Pan Heater

Condensate Drain Tube

Thermometer

ELECTRICAL

SSRC7752

240V

Light Switch

Power Switch

LED Power Supply

LED Top Light

LED Bottom Ceiling Light

LED Top Shelf Light

LED Bottom Shelf Light (Optional)

LED Top Light Wiring Harness

LED Btm Ceiling Light Wiring Harness

Shelf Light Receptacle – 3 Pin

Shelf Light Cord (Top&Btm Sect)

Main Wire Harness

Anti Sweat Heater (SC) 43-18491-4

Anti Sweat Heater (remote) 43-18491-7

Power Cord (Optional)

43-30818

43-17839

43-19090

43-18491-1

43-18491-2

43-18491-3

43-18491-1

43-18491-5

43-18491-6

43-20860-1B

43-20996-B

43-20862-3B

43-20993

43-20994

42-20871-25C35

42-20871-20C35

42-20871-24C35

42-20871-30C35

42-20871-25C35

42-20871-42C35

42-20871-54C35

42-20871-72C35

42-20871-25C35

42-20871-20C35

42-20871-24C35

42-20871-30C35

42-20871-25C35

42-20871-42C35

42-20871-54C35

42-20871-72C35

39-20986

41-18186

SSRC3652

120V

SSRC5052 240V

SSRC5952 240V

32-13662

41-11066

SA5302-1

40-19331

40-19392

SA4490-1

SA4490-2

SA4490-2 & SA4683

32-19864-6

32-19866

32-30141

75-20554

75-12275

41-11628

72-32507

32-19864-6

32-19865-6

72-32506

30-21762

33-21706

33-21707

33-21708

32-21751

41-21572-18

41-21572-16

SSRC3652

120V

SSRC5052 240V

SSRC5952 240V

30-21754

32-21750

32-21749

SA5302-2

41-17981

41-16025

72-18534

72-17355

Page 39 of 42

PANELS & GLASS

SSRC7752

Front Glass

50-18195-4

Front Glass Clamp

81-18196-4

Gas Cylinder 81-11047

Glass End Clear

Glass End Reflective Left(Optional)

Glass End Reflective Right(Optional)

End Panel Ass'y Left (Black)

End Panel Ass'y Right (Black)

End Panel Ass'y Left (Color needed)

End Panel Ass'y Right (Color needed)

End Panel Ass'y Left (Stainless)

End Panel Ass'y Right (Stainless)

SHELVING

SSRC3652

Shelf Top Wire Black (Top Section)

63-18213--1

Shelf Wire Black (Optional)(Btm Section) 63-18213-4

Glass Shelf (Top Section) (Optional) 52-18593-1

Glass Shelf (Btm Section) (Optional) 52-18593-4

Glass Shelf Retainer(Optional)

Shelf Bracket (Top Section)

Shelf Bracket (Btm Section)

Shelf Standard

Step Riser (Btm Section) SA4486-1

DOORS

SSRC3652

Rear Door Inner Clear Top Section

53-18209-1

Rear Door Outer Clear Top Section 53-18210-1

Rear Door Inner Refl. Top Section 53-18209-5

Rear Door Outer Refl. Top Section 53-18210-5

Rear Door Top Track(Top & Btm) 57-18518-1

Rear Door Bottom Track (Top & Btm) 57-18519-1

Rear Door Jamb(Top Section)

Doors Rear Lower Thermoseal

Door Track Frame (bottom section) 57-21538-1 57-21538-2 57-21538-3 57-21538-4

Door Inside Solid (bottom section) 53-21539-1 53-21539-2 53-21539-3 53-21539-4

Door Outside Solid (bottom section) 53-21540-1 53-21540-2 53-21540-3 53-21540-4

CatchDoor Inner Inside(Btm Section)(Opt)

Catch Outer Inside(Btm Section)(Opt)

Rear Door Inner Inside(Btm Section)(Opt) SA4465-11

Rear Door Outer Inside(Btm Section)(Opt) SA4464-1

MISCELLANEOUS

SSRC3652

Duct Louver Ass'y (Top Section) SA4467-1

Deflector Front Clear (Btm Section) 15-18198-1

Security Night Cover Panel (Optional) M17218-1

Security Night Cover Latch (Optional)

Night Curtain 65-19300

SSRC3652

SSRC5052

SSRC5952

50-18195-1

50-18195-2

50-18195-3

81-18196-1

81-18196-2

81-18196-3

81-11522

81-11046

81-11047

50-19349

50-19349-L

50-19349-R

68-19348-L

68-19348-R

68-19348-1L

68-19348-1R

SA5167-L

SA5167-R

SSRC5052

SSRC5952

SSRC7752

63-18213-2

63-18213-3

63-18213-5

63-18213-6

63-18213-7

52-18593-2

52-18593-3

52-12604

52-11214

52-11217

52-12034

SA4091

67-16038-3A

67-16038-1A

M16522

SA4486-2

SA4486-3

SA4486-4

SSRC5052

SSRC5952

SSRC7752

53-18209-2

53-18209-3

53-18209-4

53-18210-2

53-18210-3

53-18210-4

53-18209-6

53-18209-7

53-18209-8

53-18210-6

53-18210-7

53-18210-8

57-18518-2

57-18518-3

57-18518-4

57-18519-2

57-18519-3

57-18519-4

57-18199-1

M15356-2

M15356-1

SA4465-12

SA4465-13

SA4465-14

above parts listed for the lower anthony doors not available as replacement

SSRC5052

SSRC5952

SSRC7752

SA4464-2

SA4464-3

SA4464-4

SA4467-2

SA4467-3

SA4467-4

15-18198-2

15-18198-3

15-18198-4

M17218-2

M17218-3

M17218-4

66-11727

65-19464

65-19458

65-19463

Page 40 of 42

Compressor (SC) NA NA

Condensing Unit (SC) 30-21762 30-21762

Evaporator Coil 33-21708 33-21709

TXV 32-21749 32-21749

Evaporator Fan Motor (SC) 41-21572-16 41-21572-16

Evaporator Fan Blade 72-32506 72-17355

Latch Evaporator Housing to Coil

Condensate Pan Ass'y SA5302-2

Condensate Pan Heater (After 9/12) 40-19392

Condensate Drain Tube

Thermometer

Light Switch

Power Switch

LED Power Supply

LED Top Light 42-20871-42C35

42-20871-72C35

LED Bottom Ceiling Light 42-20871-42C35

42-20871-72C35

LED Top Shelf Light 42-20871-42C35

42-20871-72C35

LED Bottom Shelf Light (Optional)

LED Top Light Wiring Harness

LED Bottom Ceiling Light Wiring Harness

Shelf Light Receptacle – 3 Pin

Shelf Light Cord (Top & Btm Sec)

Main Wire Harness

Anti Sweat Heater (SC) 43-18491-3 43-18491-4

Power Cord (Optional)

Wiring Diagram (SC)

Front Glass 51-19107-6 51-19107-7

Top Glass 51-19106-6 51-19106-7

End Panel Ass'y Left (Black)

End Panel Ass'y Right (Black)

Shelf Top Wire Black (Top Section) 63-18213-10 63-18213-9

Shelf Wire Black (Optional)(Btm Section) 63-18213-6 63-18213-7

Glass Shelf (Top Section) (Optional) 52-19149-3 52-19149-4

Glass Shelf (Btm Section) (Optional) 52-11217 52-12034

Glass Shelf Retainer(Optional)

Shelf Bracket (Top Section)

Shelf Bracket (Btm Section)

Shelf Standard (Top Section)

Shelf Standard (Btm Section)

Step Riser (Btm Section) SA4486-3 SA4486-4

Rear Door Inner Clear Top Section 53-18209-3 53-18209-4

Rear Door Outer Clear Top Section 53-18210-3 53-18210-4

Rear Door Inner Refl. Top Section 53-18209-7 53-18209-8

Rear Door Outer Refl. Top Section 53-18210-7 53-18210-8

Rear Door Frame - Top SA4463-3 SA4463-4

Duct Louver Ass'y (Top Section) SA4467-3 SA4467-4

Deflector Front Clear (Btm Section) 15-18198-3 15-18198-4

Security Night Cover Panel (Optional) M17218-3 M17218-4

Security Night Cover Latch (Optional)

Night Curtain (Optional) 65-19458 65-19463

41-21572-16

REFRIGERATION

ESSRC5052 240V

ESSRC5952 240V

ESSRC7752 240V

30-21754

33-21707

72-17355

32-21750

66-13640

SA4490-2

SA4490-2 & SA4683

32-13662

ELECTRICAL

ESSRC5052 240V

ESSRC5952 240V

ESSRC7752 240V

41-11066

41-18186

39-20986

42-20871-54C35

43-20860-1B

43-20996-B

43-20862-3B

43-20994

43-18491-2

43-17839

91-21003

PANELS & GLASS

ESSRC5052

ESSRC5952

ESSRC7752

51-19107-5

51-19106-5

68-19146-L

68-19146-R

SHELVING

ESSRC5052

ESSRC5952

ESSRC7752

DOORS

ESSRC5052

ESSRC5952

ESSRC7752

63-18213-11

63-18213-5

52-19149-2

52-11214

SA4091

67-16038-3A

53-18209-2

53-18210-2

53-18209-6

53-18210-6

SA4463-2

67-16038-1A

M16522-2L / M16522-2R

SA4486-2

M17218-2

66-11727

65-19464

MISCELLANEOUS

ESSRC5052

ESSRC5952

ESSRC7752

SA4467-2

15-18198-2

Page 41 of 42

California Residents Only.

WARNING

This product can expose you to chemicals including chromium which is known to the State of California to

cause cancer and birth defects or other reproductive harm. For more information go to

www.P65Warnings.ca.gov

Page 42 of 42

REV

CHANGE RECORD

APP’D

DATE

ECN#

RELEASED

LPR

3/7/25

3943

UPDATED PARTS LIST

BJW

9/10/25

Federal SSRC5052 Industries Specialty Display Convertible Merchandiser

Product's Documents

Installationoperationsmanual

Specifications

Federal SSRC5052 Questions and Answers

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