Friedrich ZoneAire PTAC Air Conditioner Heat Pump, 7,300 BTU PDH07R3SGR3

User Manual - Transcript

• Page 1: Installation and Operation Manual PTAC Packaged Terminal Air Conditioners amp Heat Pumps 9830 100000 0115 SG SERIES
• Page 2 - English - : Table of Contents Congratulations 3 General Instructions 3 General Specications 4 Installation Checklist 4 PTAC Installation Recommendations 5 Wall Sleeve Installation Instructions PDXWS 6 Alternate Wall Installations 7 OnePiece Deep Wall Sleeve Installation PDXWSEXT 9 PXDR10 Drain Kit Installation Instructions optional for new construction 10 External Drain for new construction or unit replacement 11 PXGA Standard Grille Installation Instructions 12 Electrical Wiring for 265 Volt Models 14 Chassis Install Preparation 16 Chassis Installation 18 How To Connect 19 Friedrich PTAC Digital Control and Unit Features 20 System Conguration 22 Digital Control User Input Conguration 23 Digital Control Operation 24 Remote Control Thermostat Installation 25 Remote Thermostat and Low Voltage Control Connections 25 Final Inspection amp Startup Checklist 27 Routine Maintenance 27 Basic Troubleshooting 28 Service amp Assistance 29 Accessories 30 NOTE All PTAC 7000 9000 12000 units come with a standard 35 kW power cord All PTAC 15000 units come with a standard 5 kW power cord For units using our optional heating cords 25 kW 35 kW and 5 kW please refer to page 14 for the proper accessory part numbers and power cord installation instructions
• Page 3 - English - : Congratulations Thank you for your decision to purchase Friedrich Your new Friedrich has been carefully engineered and manufactured to give you many years of dependable efcient operation maintaining a comfortable temperature and humidity level Many extra features have been built into your unit to assure quiet operation the greatest circulation of cool dry air and the most economic operation General Instructions This Installation and Operation Manual has been designed to insure maximum satisfaction in the performance of your unit For years of troublefree service please follow the installation instructions closely We cannot overemphasize the importance of proper installation Here are some suggestions to help you use your new Friedrich most efciently 1 Carefully read and follow the installation instructions 2 Make sure the unit is the right capacity for the area being cooled An undersized unit makes the unit work too hard using more electricity than needed and increases wear An oversized unit will cycle on and off too rapidly and therefore cannot control humidity as well 3 Clean the lter frequently See Routine Maintenance Page 27 4 Do not block the air ow to and from the unit 5 A dirty lter or improperly set controls can affect the cooling ability of the unit 6 If cooling is weak and you have veried that the lter is clean and the controls are properly set the unit may need service and you should call your Friedrich service provider to check the unit 7 Keep blinds shades and drapes closed on the sunny side of the room being cooled to reduce radiant heat 8 Proper insulation helps your unit maintain the desired inside temperature 9 Whenever possible shade south and west facing windows 10 Keep window coverings away from the unit to provide free air ow WARNING Refrigeration system under high pressure Do not puncture heat expose to flame or incinerate Only certified refrigeration technicians should service this equipment Only use gauge sets designed for use with R410A Do not use standard R22 gauge sets R410A systems operate at higher pressures than R22 equipment Appropriate safe service and handling practices must be used WARNING Read Installation Operation Manual Please read this manual thoroughly prior to equipment installation or operation It is the installers responsibility to properly apply and install the equipment Installation must be in conformance with the NFPA 70 2008 National Electric Code or current edition International Mechanic Code 2009 or current edition and any other applicable local or national codes Failure to do so can result in property damage personal injury or death NOTICE CAUTION WARNING Your safety and the safety of others are very important We have provided many important safety messages in this manual and on your appliance Always read and obey all safety messages This is a safety Alert symbol This symbol alerts you to potential hazards that can kill or hurt you and others All safety messages will follow the safety alert symbol with the word WARNING or CAUTION These words mean Indicates a hazard which if not avoided can result in severe personal injury or death and damage to product or other property Indicates a hazard which if not avoided can result in personal injury and damage to product or other property All safety messages will tell you what the potential hazard is tell you how to reduce the chance of injury and tell you what will happen if the instructions are not followed Indicates property damage can occur if instructions are not followed
• Page 4 - English - : General Specications Installation Checklist q Inspect all components and accessories for damage before and after installation q Remove the cardboard wall sleeve support and grill weatherboard q Check for proper wall sleeve installation in accordance with the wall sleeve installation instructions q Check for a subbase kit or other means of structural support which is required for ALL installations projecting more than 8quot into room q Install the recommended Condensate Drain Kits for complete condensate removal q Ensure that the chassis is installed in a 16quot high x 42 wide wall sleeve that is no deeper than 13 ¾quot A bafe kit is required if the sleeve exceeds that depth q Ensure that chassis and chassis front cover are installed and secured properly q Ensure that drapes bed bedspread furniture etc DO NOT block either return or discharge air grilles q Inspect the condenser air inlet and outlet for any obstructions shrubbery etc q Ensure that reset button is pressed on LCD device only on cord connected models MODEL NUMBER 07 7000 Btuh 09 9000 Btuh Nominal Capacity 12 12000Btuh 15 15000Btuh Series PD Friedrich DigitalPTAC System ECoolingwithorwithout electric heat H Heat Pump with AuxiliaryHeat Voltage K230208V 1Ph 60 Hz R265V 1Ph 60 Hz NominalHeaterSize 230Vor265V 2 25 KW 3 35 KW 5 50 KW 50 kw only available on 9000 12000 and 15000 BTU models Chassis S Standard Design Series EngineeringDigit PD Note All PTAC models with a C design series or later come standard with Diamonblue seacost protection and digital controls X Accessory E
• Page 5 - English - : PTAC Installation Recommendations PTAC units should be installed no closer than 12quot apart when two units are side by side If three or more PTAC units are to operate next to one another allow a minimum of 36quot between units Also a vertical clearance of 60quot should be maintained between units installed In the interior of the room the unit should be located a minimum of 14quot from the oor and a minimum of 36quot from the ceiling For minor obstructions such as lamp poles or small shrubbery a clearance of 12quot from the outdoor louver should be maintained For major obstructions such as a solid fence wall or other heat rejecting device like a condensing unit a minimum distance of 36quot should be kept For proper PTAC unit performance and maximum operating life refer to the minimum installation clear ances below For PTACs on the ground oor or anytime obstructions are present use the following guidelines The above suggestions are for reference only and do not represent all possible installations Please contact Friedrich for information regarding affects of other installation arrangements By following these simple recommendations you can be condent that your Friedrich PTAC will provide years of worry free operation Figure 1 Figure 2 FRP002 PTAC SHRUB POLE FENCE OR WALL CATPCATP TYPICAL BUILDING PLAN VIEW CONDENSING UNIT 12quot 36quot 36quot 36quot 36quot MIMUMUM MAJO R OBSTRUCTIONS 12quot MINIMUM MINOR OBSTRUCTIONS FRP001 THREE OR MORE PTACs ADJACENT 36quot MINIMUM GROUND FLOOR PTACs 6quot MINIMUM FROM GRADE TWO ADJACENT PTACs 12quot MINIMUM TYPICAL WINDOW VIEW OUTSIDE BUILDING ELEVATION 60quot VERTICAL MIMUMU M BETWEEN PTAC s 12quot 6quot 36quot 60quot
• Page 6 - English - : Wall Sleeve Installation Instructions PDXWS NOTE Insure that the unit is only installed in a wall structurally adequate to support the unit including the sleeve chassis and accessories If the sleeve projects more than 8quot into the room a subbase or other means of support MUST be used Please read these instructions completely before attempting installation For Deep Wall Installation Greater than 13 14quot See Page 9 The following instructions apply ONLY to walls less than 13 ¼quot in depth 1 The PXDR10 Drain Kit optional for new construction see page 10 if applicable must be installed before the wall sleeve is installed into the wall 2 The External Drain for new construction or unit replacement see page 11 if applicable must be installed before the wall sleeve is installed into the wall 3 From inside the building position the wall sleeve in the opening and push it into the wall until it protrudes at least ¼ on the outside Do not allow sleeve to be pulled See Figure 11 Page 10 4 Position the wall sleeve with a slight tilt towards the outside to facilitate condensate drainage It should be level sidetoside and the front should be ¼ bubble higher than the back Figure 3 Typical Wall Sleeve Installation NOTICE DO NOT allow any pitch toward the inside Flashing on all 4 sides of the opening is recommended Potential property damage can occur if instructions are not followed WARNING Falling Object Hazard Not following Installation Instructions for mounting your air conditioner can result in property damage injury or death FRP008 quot MAX 16¼ quot 42¼ quot MIN LINTEL TO SUPPORT MASONRY WALLS ELECTRICAL RECEPTACLE ELECTRICAL RECEPTACLE WALL OPENING WALL SLEEVE INSULATION INSULATION SMOOTH SIDE OF SCREW CLIP FACING INTO ROOM NOTE All 230208V units are manufactured with a 60 power cord and all 265V units with a 18 power cord quot MAX 13¾ quot
• Page 7 - English - : NOTE Follow all wall system manufacturer installation instructions For sunrooms and modular buildings adhere to their installation instructions for supporting and sealing sleeve to their frames All wall and windowwall installations must provide for proper drainage In applications where the drain holes on the PTAC wall sleeve are not exposed beyond the wall an internal drain system is recommended It is the installers responsibility to ensure there is adequate drainage for the PTAC unit Alternate Wall Installations FRP003 OPTIONAL SUBBASE LEVELING SCREW Figure 4 Panel Wall FRP004 CASE FLANGE BY OTHERS WALL OR WINDOW 14quot MIN PROJECTION OPTIONAL SUBBASE LEVELING SCREW Figure 6 Curtain Wall FRP005 14quot MIN PROJECTION OPTIONAL SUBBASE LEVELING SCREW WOOD FRAME STEEL LINTEL 11quot MIN WITH SUBBASE FRP006 14quot MIN PROJECTION STEEL LINTEL FINISHED FLOOR POWER SUPPLY CONDUIT SUPPLIED BY INSTALLER RECEPTACLE CONCRETE LINTEL 1334quot MIN WITHOUT SUBBASE Figure 5 Frame and Brick Veneer Figure 7 Block and Brick Veneer
• Page 8 - English - : Figure 9 Dimensions FRP007 NOTE The Wall Sleeve must be horizontally level sidetoside and pitched 14 bubble to the outside when installed in an opening The mounting hole location should be approximately 24 from the top and bottom of the sleeve MOUNTING HOLES PLASTIC ANCHORS WOOD SCREW ALTERNATE FASTENING METHODS Field Supplied TOGGLE BOLT EXPANSION ANCHOR BOLT SCREWS WALL SLEEVE Figure 8 Wall Sleeve Attachment FRP009 ¼quot 13¾quot A C B Dimension AB Allow for floor finishing Allow for wall finishing MinimumMin Max No Accessories ¼quot MIN WALL ¼quot With Subbase 1¾quot 3½quot 5quot With Lateral Duct ¾quot C Allow for proper drainage FronttoBack ¼quot If more than one accessory is to be used use the maximum dimension If the wall thickness is more than 13¾quot A ¼quot a sleeve extension must be used Wall Sleeve Tilt ¼quot
• Page 9 - English - : FRP010 NOTE Construct wall opening to comply with all applicable building codes MAIN STUDS JACK STUDS LINTEL MOUNTING SCREW HOLES NO HOLES IN BOTTOM OF WALL SLEEVE UNLESS DRAIN KIT IS USED MAIN STUDS JACK STUDS 5 Drill two 316quot holes through each side of the sleeve approximately 4quot from top and 4quot from bottom of sleeve Screw four 10 x 1quot screws included or appropriate fasteners for your installation through the holes in the sides of the wall sleeve 6 Apply sealant around the wall sleeve where it projects through the inside and outside wall surfaces Apply the sealant to the screw heads or the tops of the fasteners used in Step 5 7 If the chassis and exterior grille are to be installed later leave the weatherboard and center support in place otherwise remove and dispose of them See Figure 13 Page 12 8 Provide a support lintel if the wall sleeve is installed in a concrete or masonry wall See Figure 10 Page 9 Figure 10 Lintel Installation OnePiece Deep Wall Sleeve Installation PDXWSEXT If the wall is thicker than 13 14 a deep wall sleeve or wall sleeve extension MUST be used The deep wall sleeve may be special ordered through your Sales Representative
• Page 10 - English - : FRP011 DRAIN TUBE SIDE VIEW FRONT VIEW WALL SLEEVE OPTIONAL AREA PREFERRED AREA NO FOAM INSULATION IF THE DRAIN MUST BE LOCATED IN THE OPTIONAL A REA THE FOAM INSULATION MUST BE CUT AWAY AND REMOVED TO ALLOW ACCESS TO THE DRAIN NUT MOUNTING PLATE GASKET SCREW 3quot Figure 11 Drain Kit Location and Installation PXDR10 QUANTITY DESCRIPTION COVER PLATES MOUNTING PLATE DRAIN TUBE MOUNTING PLATE GASKET 10 X ½ SHEET METAL SCREWS 1024 X ½ MACH SCREWS 1024 X ½quot LOCKNUTS 3 Remove the backing from the gasket and mount it on the at side of the mounting plate See Figure 12 Page 11 Insert the drain tube through the hole in the gasket and mounting plate so the tube ange will be against the wall sleeve 4 Position the assembly beneath the drilled holes and secure it with 1024 x ½quot machine screws and lock nuts provided Seal the tops of the screws with silicone caulking 5 Use ½quot ID copper tube PVC pipe or vinyl hose obtained locally to connect the internal drain tube to the drain system in the building 6 Referring to Figure 12 Detail A Page 11 locate and assemble the 2 two cover plates and gaskets over the drain holes at the rear of the wall sleeve Attach them with the 10 sheet metal screws provided Make certain that the four overow slots at the rear of the wall sleeve are not blocked See drawing of the back of the sleeve Figure 12 Page 11 7 If a deep wall extension PDXWSEXT is used after installing the eld supplied ashing caulk as required Be sure to caulk around the ashing and the wall sleeve where the hole was drilled for the drain tube PXDR10 Drain Kit Installation Instructions optional for new construction NOTE Determine whether drain will be located within the wall on the indoor side or will drain to the exterior of the building Follow appropriate instructions below depending on your particular type of installation Internal Drain NOTE If installing an internal drain you MUST install a drain kit on the wall sleeve before the wall sleeve is installed 1 Refer to Figure 11 and locate the drain within the Preferred area of best drainage Maintain at least a ½ clearance from the embossed area 2 Using the mounting plate with the ½ hole as a template mark and drill two 316 mounting holes and a ½ drain hole in the sleeve bottom
• Page 11 - English - : FRP012 FOAM GASKET OVERFLOW SLOTS DETAIL B DETAIL A COVER PLATE FOAM GASKET SCREWS ½ OD TUBE MOUNTING PLATE NUT External Drain for new construction or unit replace ment When using an external drain system the condensate is removed through either of two drain holes on the back of the wall sleeve Select the drain hole which best meets your drainage situation and install the drain kit Seal off the other with a cover plate Drain Tube Installation See Figure 12 1 Peel the backing tape off the gaskets and apply the sticky side to one cover plate and one mounting plate as shown in Details A and B 2 Place the drain tube through the gasket and the mounting plate with the ange toward the wall sleeve 3 Attach the drain tube assembly to one of the two drain holes at the rear of the wall sleeve The large ange on the mounting plate is positioned at the bottom of the sleeve facing toward the sleeve Detail B When the drain tube is positioned at the desired angle tighten the screws Cover Plate Installation 4 Mount the foam gasket to the cover plate Using two 10 x ½quot sheet metal screws provided attach the cover plate to the remaining drain hole Make certain the large ange on the plate is positioned at the bottom of the sleeve 5 Discard the additional cover plate gasket machine screws and locknuts NOTE The large ange on the mounting plate is positioned at the bottom of the sleeve facing toward the sleeve The drain tube must be rotated to a horizontal position to allow for the wall sleeve to be installed into the wall Once the wall sleeve is installed return the drain tube to a downward angle Figure 12 Drain Kit Installation NOTICE If the wall sleeve has not been installed the drain tube must be rotated to a horizontal position until after the sleeve is installed Tighten the mounting plate screws when the tube is in the proper position Make certain that the four overflow slots at the rear of the wall sleeve are not blocked See Figure 12 When sealing the sleeve on the outside of the building be careful NOT to let the sealant block the two condensate drain holes or the four overflow slots at the bottom flange of the sleeve Potential property damage can occur if instructions are not followed
• Page 12 - English - : PXGA Standard Grille Installation Instructions 1 Remove the center support and weatherboard if still installed in the sleeve 2 Insert six plastic grommets into the grille openings from the outside of the grille as shown in Figure 13 3 Insert two 8 x ⅜quot sheet metal screws provided in the top two outside edge plastic grommets and tighten them half way into the grommets 4 Grasp the grille by the attached plastic handles Position it with the condensate drain knockouts facing down From inside the building maneuver the grille through the wall sleeve and pull toward you until the screw heads are inserted into the keyhole slots at the top of the wall sleeve Tighten the two screws completely 5 Insert the remaining screws into the remaining holes and tighten securely Figure 13 Standard Grille WARNING Falling Object Hazard Not following Installation Instructions for mounting your air conditioner can result in property damage injury or death FRP013 WALL SLEEVE WEATHERBOARD CENTER SUPPORT STANDARD GRILLE PLASTIC HANDLES PLASTIC GROMMETS WALL SLEEVE STANDARD GRILLE 8 x 38 SHEET METAL SCREW Description Stamped Aluminum Grille Plastic Grommets 8 x ⅜quot Sheet Metal Screws Quantity PXGA Standard Grille
• Page 13 - English - : W ARNING 1520A LCDI Device 30A LCDI Device TEST BEFORE EACH USE 1 PRESS RESET BUTT ON 2 PLUG LCDI INT O POWER RECEPT ACLE 3 PRESS TEST BUTT ON RESET BUTT ON SHOULD POP UP 4 PRESS TEST BUTT ON FOR USE DO NOT USE IF ABOVE TEST F AILS WHEN GREEN LIGHT IS ON IT IS WORKING PROPERL Y RESET TEST W ARNING TEST BEFORE EACH USE 1 PRESS RESET BUTT ON 2 PLUG LCDI INT O POWER RECEPT ACLE 3 PRESS TEST BUTT ON RESET BUTT ON SHOULD POP UP 4 PRESS TEST BUTT ON FOR USE DO NOT USE IF ABOVE TEST F AILS WHEN GREEN LIGHT IS ON IT IS WORKING PROPERL Y RESET TEST FRP014 A Electrical Rating Tables All 230208 volt units are equipped with power cords FUSECIRCUIT BREAKER Use ONLY type and size fuse or HACR cir cuit breaker indicated on units rating plate Proper current protection to the unit is the responsibility of the owner NOTE A time delay fuse is provided with 265V units GROUNDING Unit MUST be grounded from branch circuit through service cord to unit or through separate ground wire provided on per manently connected units Be sure that branch circuit or general purpose outlet is grounded The eld supplied outlet must match plug on service cord and be within reach of service cord Refer to Table 1 for proper receptacle and fuse type Do NOT alter the service cord or plug Do NOT use an extension cord RECEPTACLE The eld supplied outlet must match plug on service cord and be within reach of service cord Refer to Table 1 for proper receptacle and fuse type Do NOT alter the service cord or plug Do NOT use an extension cord All Friedrich 230208V PTAC units are shipped from the factory with a Leakage Current Detection Interrupter LCDI equipped power cord The LCDI device meets the UL and NEC requirements for cord connected air conditioners effective August 2004 To test your power supply cord 1 Plug power supply cord into a grounded 3 prong outlet 2 Press RESET 3 Press TEST listen for click Reset button trips and pops out 4 Press and release RESET listen for click Reset button latches and remains in The power supply cord is ready for operation NOTE The LCDI device is not intended to be used as a switch Once plugged in the unit will operate normally without the need to reset the LCDI device If the LCDI device fails to trip when tested or if the power supply cord is damaged it must be replaced with a new supply cord obtained from the product manufacturer and must not be repaired B Power Cord Information 230208V models only Figure 14 Typical LCDI Devices NOTE Use Copper Conductors ONLY Wire sizes are per NEC check local codes for overseas applications WARNING Electrical Shock Hazard Turn off electrical power before service or installation ALL electrical connections and wiring MUST be installed by a qualified electrician and conform to the National Code and all local codes which have jurisdiction Failure to do so can result in property damage personal injury andor death RECEPTACLES AND FUSE TYPES Voltage 230V 265V Amps 15 20 30 15 20 30 Heater Size 25 kW 35 kW 50 kW 25 kW 35 kW 50 kW Receptacles NEMA Receptacle 615R 620R 630R 715R 720R 730R NEMA Plug 615P 620P 630P 715P 720P 730P Tab le 1
• Page 14 - English - : Electrical Wiring for 265 Volt Models NOTE It is recommended that the PXSB subbase assembly the PXCJA conduit kit or equivalent be installed on all hardwire units If installing a ushoor mounted unit make sure the chassis can be removed from the sleeve for service and maintenance WARNING Electrical Shock Hazard Turn off electrical power before service or installation ALL electrical connections and wiring MUST be installed by a qualified electrician and conform to the National Code and all local codes which have jurisdiction Failure to do so can result in property damage personal injury andor death Power Cord Installation All 265V PTACPTHP units come with a factory installed nonLCDI power cord for use in a subbase If the unit is to be hardwired refer to the instructions below To install the line voltage power leads and con duit to chassis follow the instructions below and refer to Figures 2527 on page 19 PXCJA Conduit Kit is required with this setup 1 Follow the removal process of the chassiss junction box Figure 25 step 2 page 19 2 Prepare the 265V or 230V power cord for connection to the chas sis power cord connector by cutting the cord to the appropriate length refer to Figure 26 and follow Figure 15 Power cord harness selection shown on Table 2 on page 14 Table 2 Model Heater kW Power Cord Kit Voltage Amperage Receptacle PDEPDH07K 25 PXPC23015A 230208 15 NEMA 615r 35 PXPC23020A STD 230208 20 NEAM 620r PDEPDH09K 25 PXPC23015A 230208 15 NEMA 615r 35 PXPC23020A STD 230208 20 NEMA 620r 50 PXPC23030 230208 30 NEMA 630r PDEPDH12K 25 PXPC23015A 230208 15 NEMA 615r 35 PXPC23020ASTD 230208 20 NEMA 620r 50 PXPC23030 230208 30 NEMA 630r PDEPDH15K 25 PXPC23015A 230208 15 NEMA 615r 35 PXPC23020A 230208 20 NEMA 620r 50 PXPC23030 STD 230208 30 NEMA 630r PDEPDH07R 25 PXPC26515A 265 15 NEMA 715r 35 PXPC23020A STD 265 20 NEMA 720r PDEPDH09R 25 PXPC26515 265 15 NEMA 715r 35 PXPC23020A STD 265 20 NEMA 720r 50 PXPC26530 265 30 NEMA 730r PDEPDH12R 25 PXPC26515A 265 15 NEMA 715r 35 PXPC23020A STD 265 20 NEMA 720r 50 PXPC26530 265 30 NEMA 730r PDEPDH15R 25 PXPC26515A 265 15 NEMA 715r 35 PXPC26520A 265 20 NEMA 70r 50 PXPC23030 STD 265 30 NEMA 730r
• Page 15 - English - : 3 Route the cut ends of harness through the conduit connector assembly and ex conduit sleeve Be sure to use the supplied conduit bushing to prevent damage to the cord by the conduit The cord should pass through the Locknut Spacer Chassis Junction Box Conduit Connector Bushing then the Conduit Sleeve See Figure 17 4 Route the cut ends of the power cord through the elbow connector at the other end of the conduit Tighten screws on elbow connector to secure conduit sleeve 5 Fasten and secure the elbow connector to the wall junction box cover with locknut Place and mount the wall junction box with the four wall mounting screws making sure to pass the wall lines through the junction box Connect and join all wall lines with the stripped ends using wire nuts Tighten both screws of the wall junction box cover to junction box 6 Follow steps 46 on page 19 and refer to Figure 27 Figure 15 Figure 16 Figure 17 FRP032 40 IN 180 IN TRIM HARNESS TO LENGTH STRIP WIRE ENDS 05 IN TO WALL JUNCTION TO CHASSIS JUNCTION EXPOSE WIRES 10 IN FRP033 GROUND SCREW GROUND WIRE HARNESS JUNCTION BOX WALL CONNECTION JUNCTION BOX COVER COVER SCREWS STRAIGHT CONNECTOR FRP034 LOCKNUT SPACER SPACER BUSHING LEADING SIDE FOR WIRE HARNESS INSERTION EXITING SIDE FOR WIRE HARNESS CHASSIS JUNCTION BOX CONDUIT CONNECTOR CONDUIT SLEEVE
• Page 16 - English - : Chassis Install Preparation Check to be sure the wall sleeve extension if used grille and drain kit are installed properly before chassis installation 1 Remove the weatherboard and center support from the sleeve if still in place Be sure an outdoor grille is attached NOTE Use a wall sleeve adapter kit PXSE if installing a PSeries chassis in a TSeries sleeve 2 Remove the front cover contained in a protective plastic bag from chassis Remove the bag and dispose of it properly If the control door is not installed follow these steps a From the front cover slide the right control door pin into the hole on the right side of the front cover b Slide the left door pin into the hole on the left side of the front cover opening c Snap cover into place NOTE To avoid breaking the door or hinge pins do not apply excessive force when installing IMPORTANT When installing a Friedrich PTAC into an existing sleeve it is important to ensure that the unit is installed completely Inspection of the air seal between the condenser air bafes and around the indoor mounting ange is recommended In some cases additional gaskets or bafing may be required Suffocation Hazards Keep bag away from babies and children Do NOT use in cribs beds or playpens Destroy immediately after opening This bag is NOT a toy Failure to do so can result in personal injury andor death WARNING FRP015 WALL SLEEVE WEATHERBOARD CENTER SUPPORT Figure 18 FRP016 PIN INSERT PIN IN THIS LOCATION CONTROL DOOR Figure 19
• Page 17 - English - : FRP020 SHIPPING TAPE Figure 20 Shipping Tape Location FRP021 REMOVE SHIPPING SCREW IF PRESENT Figure 21 Shipping Screw Location Figure 22 Removing Front Panel CAUTION Unit Damage Hazard Failure to follow this caution may result in equipment damage or improper operation Failure to remove shipping tape and screw will prevent fresh air vent door from opening and may result in damage to vent door cable 3 Carefully remove shipping tape from the front panel and vent door See Figure 20 4 Remove shipping screw from the vent door if present See Fig 21 5 Remove front panel See Figure 22 Pull out at the bottom to release it from the tabs 1 Then lift up 2 NOTE If the unit is mounted ush to the oor the service cord MUST be rerouted at the bottom of the front cover on the side closest to the receptacle A notch MUST be made in the front cover side where the cord exits the unit It is the responsibility of the installer to create an exit notch FRP022
• Page 18 - English - : 1 Lift unit level and slide unit into wall sleeve until from seal rests rmly against front of wall sleeve 2 Locate the four supplied chassis mounting screws Insert the screws through the chassis mounting ange holes that are aligned with the speed nuts in the wall sleeve Tighten all four screws two per side 3 Place tabs over top rail 1 Push inward at bottom until panel snaps into place 2 4 Reinstall front panel See Figure 24 Figure 23 Securing Unit FRP023 POWER SUPPLY CORD High Med Low Fan Cool Heat Fan Speed Mode Temperature Power Figure 24 Replacing Front Panel CAUTION Excessive Weight Hazard Use two or more people when installing your air conditioner Failure to do so can result in back or other injury NOTICE Copper refrigerant tubes are NOT handles Do NOT use tubing to lift or move chassis Chassis Installation To remove the front cover pull the bottom end forward and lift it up to clear the L bracket across the top of the chassis 5 Plug the cord if applicable into the appropriate receptacle Restore power to the unit FRP024
• Page 19 - English - : How To Connect IMPORTANT Please read following electrical safety data carefully 1 Remove front panel See Figure 22 2 Remove junction box Remove junction box cover by removing three screws from front Remove junction box by taking out top rear and side screws See Figure 25 WARNING Electrical Shock andor Unit Operation and Damage Hazard Failure to follow this warning could result in personal injury or death andor unit damage Follow the National Electrical Code NEC or local codes and ordinances For personal safety this unit MUST BE properly grounded Protective devices fuses or circuit breakers acceptable for unit installations are specified on the nameplate of each unit Do not use an extension cord with this unit Aluminum wiring in the building may present special problems consult a qualified electrician When unit is in STOP position there is still voltage to the electrical controls Disconnect power to unit before servicing by 1 Removing power cord if it has one from wall receptacle 2 Removing branch circuit fuses or turning circuit breakers off at panel FRP017 UNIT CONNECTOR JUNCTION BOX JUNCTION BOX COVER High Med Low Fan Cool Heat Fan Speed Mode Temperature Power Figure 25 Junction Box Location Figure 26 Power Connection FRP018 ACCESSORY POWER SUPPLY CORD OR HARD WIRE High Med Low Fan Cool Heat Fan Speed Mode Temperature Power 3 Connect accessory power supply cord or hard wire connector to unit connector See Figure 26 Units must be installed using the appropriate power supply kit See Table 2 POWER CONNECTION CHART These connections must be followed See Table 2 on page 14 for power cord accessory options and ratings 4 Reinstall junction box and cover Use wire clamp to attach power cord to basepan Secure with screws included See Figure 27 Replace junction box and cover with screws removed from Step 2 Tighten securely 5 Replace front panel See Figure 24 6 Connect power to unit Figure 27 Wire Clamp FRP019 WIRE CLAMP High Med Low Fan Cool Heat Fan Speed Mode Temperature Power
• Page 20 - English - : Friedrich PTAC Digital Control and Unit Features The new Friedrich digital PTAC has state of the art features to improve guest comfort indoor air quality and conserve energy Through the use of specically designed control software for the PTAC industry Friedrich has accomplished what other Manufacturers have only attempted a quiet dependable affordable and easy to use PTAC Below is a list of standard features on every Friedrich PTAC and their benet to the owner Digital Temperature Readout By digitally monitoring desired room temperature the room is controlled more precisely than conventional systems The large easy to read LED display can show either setpoint or actual room temperature as selected by owner OneTouch Operation When the unit is powered off the unit can be returned directly to heating or cooling mode by pressing the Heat or Cool buttons without the confusing power up sequence of some controls Onetouch control takes guesswork out of unit control delivering a more enjoyable experience and eliminating frontdesk calls Fan Speed Mode The Friedrich PTACPTHP units feature two fan speeds and auto mode for the user to select from This allows the user to properly match the amount of airow for their comfort level and also delivers quiet performance Individual Mode and Fan Control Buttons By having separate control buttons and indicators for both fan and mode settings the Friedrich digital control eliminates the confusion of previous digital PTACs The accurate temperature setting provides greater guest comfort than other systems Quiet StartStop Fan Delay The fan start and stop delays prevent abrupt changes in room acoustics due to the compressor energizing or stopping immediately Upon call for cooling or heating the unit fan will run for ve seconds prior to energizing the compressor Also the fan off delay allows for free cooling by utilizing the already cool indoor coil to its maximum capacity by running for 30 seconds after the compressor TwoSpeed Wall Thermostat Mode When connected to a wall thermostat the user can select from high or low fan speed at the thermostat unlike competitive models that have only one speed selection This allow more comfortable and quieter operation Requires the use of Friedrich remote thermostat RT6 or equivalent thermostat with two speed fan output Remote Thermostat Operation Some applications require the use of a wall mounted thermostat All new Friedrich PTACs may be switched from unit control to remote thermostat control easily without the need to order a special model or accessory kit Internal Diagnostic Program The Friedrich digital PTAC features a self diagnostic program that can alert maintenance to component failures or operating problems The internal diagnostic program saves properties valuable time when diagnosing running problems Service Error Code Storage The self diagnosis program will also store error codes in memory if certain conditions occur and correct themselves such as extreme high or low operating conditions or activation of the room freeze protection feature Storing error codes can help properties determine if the unit faced obscure conditions or if an error occurred and corrected itself Electronic Temperature Limiting By limiting the operating range the property can save energy by eliminating max cool or max heat situations common with older uncontrolled systems The new electronic control allows owners to set operating ranges for both heating and cooling independently of one another Room Freeze Protection When the PTAC senses that the indoor room temperature has fallen to 40 F the unit will cycle on high fan and the electric strip heat to raise the room temperature to 46 F then cycle off again This feature works regardless of the mode selected and can be turned off The control will also store the Room Freeze cycle in the service code memory for retrieval at a later date This feature ensures that unoccupied rooms do not reach freezing levels where damage can occur to plumbing and xtures Random Compressor Restart Multiple compressors starting at once can often cause electrical overloads and premature unit failure The random restart delay eliminates multiple units from starting at once following a power outage or initial power up The compressor delay will range from 180 to 240 seconds Digital Defrost Thermostat The Friedrich PTAC uses a digital thermostat to accurately monitor the outdoor coil conditions to allow the heat pump to run whenever conditions are correct Running the PTAC in heat pump mode saves energy and reduces operating costs The digital thermostat allows maximization of heat pump run time
• Page 21 - English - : Instant Heat Heat Pump Mode Heat pump models will automatically run the electric heater to quickly bring the room up to temperature when initially energized then return to heat pump mode This ensures that the room is brought up to temperature quickly without the usual delay associated with heat pump units Even Heat Monitoring The digital control monitors indoor conditions to ensure that the room temperature is within ve degrees of the setpoint If necessary the unit will cycle the electric heat to maintain the temperature This feature ensures guest comfort by delivering the heating benets of an electric heater while maintaining the efciency benets of a heat pump Separate HeatCool Fan Cycle Control The owner may choose between fan cycling or fan continuous mode based on property preference Note Even heat monitoring and quiet startstop fan delay only operate in fan cycle mode Fan continuous mode is used to keep constant airow circulation in the room during all times the unit is ON Fan cycle will conserve energy by only operating the fan while the compressor or electric heater is operating The ability to set the fan cycling condition independently between heating and cooling mode will increase user comfort by allowing the choice of only constantly circulating air in the summer or winter time Unlike other PTAC brands that only allow one selection Emergency Heat Override In the event of a compressor failure in heat pump mode the compressor may be locked out to provide heat through the resistance heater This feature ensures that even in the unlikely event of a compressor failure the room temperature can be maintained until the compressor can be serviced Desk Control Ready All Friedrich digital PTACs have low voltage terminals ready to connect a desk control energy management system Controlling the unit from a remote location like the front desk can reduce energy usage and requires no additional accessories on the PTAC unit Indoor Coil Frost Sensor The frost sensor protects the compressor from damage in the event that airow is reduced or low outdoor temperatures cause the indoor coil to freeze When the indoor coil reaches 30 F the compressor is disabled and the fan continues to operate based on demand Once the coil temperature returns to 45 F the compressor returns to operation UltraQuiet Air System The new Friedrich PD series units feature an indoor fan system design that reduces sound levels without lowering airow and preventing proper air circulation High Efciency The Friedrich PTAC benets from quality components and extensive development to ensure a quiet efcient and dependable unit Dual Motor Friedrichs new dual motor design allows for the quietest and most efcient units yet Rotary Compressor High efciency rotary compressors are used on all Friedrich PTACs to maximize durability and efciency Stainless Steel Endplates Outdoor coil endplates made from stainless steel reduce corrosion on the outdoor coil common with other coil designs Diamonblue Technology Diamonblue seacoast protection protects the outdoor coil from harsh environments Comes standard on all PTAC units Top Mounted Antimicrobial Air Filters All Friedrich PTAC return air lters feature an antimicrobial element that has proven to prevent mold and bacterial growth in laboratory testing PDXRTA replacement lter kits feature the same antimicrobial agent All lter are washable and reusable and are easily accessed from the top of the unit without the removal of the front cover Filtered Fresh Air Intake Friedrich PTAC units are capable of introducing up to 75 CFM of outside air into the conditioned space The outdoor air passes through a mesh screen to prevent debris from entering the air stream
• Page 22 - English - : System Conguration Fresh Air Vent Control The vent control lever is located on the left side of the unit behind the front panel NOTE The vent door shipping hardware must be removed before using the vent control lever See page 17 Figure 21 Remove Shipping Screw from Vent Door if present When vent door is set to CLOSE only the air inside the room is circulated and ltered See Figure 28 When vent door is set to OPEN some outdoor air will be drawn into room This may reduce heating or cooling efciency Adjusting Air To adjust air direction 1 Remove front panel See Figure 22 2 Remove louver screws that hold louver insert in place from back side of front panel See Figure 29 3 Turn louver insert and rotate 180 See Figure 30 4 Replace louver insert 5 Replace screws and front panel FRP025 VENT CONTROL Pull lever through label to operate CLOSED OPEN Figure 28 Air Vent Control Location FRP026 LOUVER SCREWS Figure 29 Backside of Front Panel FRP027 AIR DISCHARGE UPWARDAIR DISCHARGE OUTWARD Default Figure 30 Adjusting Louvers
• Page 23 - English - : The adjustable control dip switches are located at the lower left hand portion of the digital Smart Center The inputs are only visible and accessible with the front cover removed from the PTAC Digital Control User Input Conguration Switch Description Function Factory Setting Option 1 Emergency Heat Override for PDH Heat Pump Models Enables electric heat only operation in the event of a com pressor failure on HP models Down Normal Operation Up Overrides compressor operation PDH models only 2 Wall Thermostat Switch Enables the use of a wall thermostat or unit controls Down Unit Controls Up Enables Wall Thermostat Usage 3 Fan Cycle for Heating Disabled Refer to Constant Fan Mode No Applicable No Applicable 4 Fan Cycle for Cooling Disabled Refer to Constant Fan Mode No Applicable No Applicable 5 Setpoint Switch 1 Allows the temperature setpoint range to be adjusted Down 61F86F Up 63F80F Down 65F78F Up 68F75F 6 Setpoint Switch 2 Down 16C30C Down 18C28C Up 19C26C Up 20C24C 7 Room Freeze Protection Allows the unit to ensure the indoor room temperature does not fall below 40F even when turned off Down Freeze Protection Enabled Up Freeze Protection Disabled FRP028 DIP SWITCH LOCATION OF DIP SWITCHES ON UNIT 123 4 5 6 7 Freeze guard Setpoint Limit 2 Setpoint Limit 1 Fan CONCYC for cooling Fan CONCYC for heating Wall Thermostat enable Electric heat only for Heat Pumps UP DOWN High Med Low Fan Cool Heat Fan Speed Mode Temperature Power Figure 31 Dip Switches 1 Emergency Heat Override Switch 1 In the unlikely event of a compressor failure a heat pump unit may be switched to operate in only the electric heat mode until repairs can be made Moving Dip Switch 1 to ON 2 Wall Thermostat Switch 2 In order to enable the wall thermostat move Dip Switch to ON 3 Fan Cycle Control Switch 34 Disabled Refer to Constant Fan Mode 4 Electronic Temperature Limiting Switches 56 The digital control is set from the factory to allow a temperature range between 61 F and 86 F in both heating and cooling mode Dip Switches 56 can be used to set high and low limits for either heating both cooling both or both From the factory switches are in the down OFF position The chart below shows the available electronic limiting ranges 5 Room Freeze Protection Switch 7 Units are shipped from the factory with the room freeze protection enabled Room Freeze Protection can be switched off at the owners preference by moving Dip Switch 7 to OFF This feature will monitor the indoor room conditions and in the event that the room falls below 40F the unit will cycle on high fan with the electric heater This occurs regardless of mode Dip Switch Setting
• Page 24 - English - : F vs C Display The unit is factory congured to display all temperatures in degrees Fahrenheit F To switch to degrees Celsius press the Fan Only and Low Fan buttons simultaneously for three seconds The display will show a C as acknowledgement of the change To revert back to F press the Fan Only and Low Fan buttons simultaneously for three seconds The display will show an F as acknowledgement of the change Cooling Mode Pressing the Cool button while the unit is in any mode including off will put the unit into cooling mode Adjust the temperature readout to the desired room temperature and the unit will cycle the compressor on and off to maintain a comfortable room The compressor will come on anytime that the room temperature is 18 F above the desired temperature The fan operation is dependent on the fan mode selected either continuous or cycling See Constant Fan Mode Heating Mode Pressing the Heat button while the unit is in any mode including off will put the unit into heating mode Heat Pump Models PDH When the Heat button is pressed initially the unit will energize the electric resistance heat to quickly bring the room to the set temperature When the desired room temperature falls 18 F below the desired set temperature the unit will cycle the compressor on and operate as a heat pump to maintain the room temperature while running more efciently than resistance heat only models If the room temperature should fall more than 5 F from the set temperature the unit will run the resistance heater The fan operation is dependent on the fan mode selected either continuous or cycling Dip switch 3 controls the fan mode see page 23 for setting When the outdoor coil temperature falls below 30 F for more than 2 min utes the unit will operate the resistance heaters and not the compressor When the outdoor coil temperature reaches 45 F the compressor will be allowed to operate again HeatCool Models PDE After pressing the Heat button adjust the temperature readout to the desired room temperature and the unit will cycle the resistance heat on and off to maintain a comfortable room The heater will come on anytime that the room temperature is 18 F below the desired temperature The fan operation is dependent on the fan mode selected either continuous or cycling Dip switch 3 controls the fan mode see page 23 for setting Emergency Heat Operation In the event of a compressor failure in heat pump mode the compressor may be locked out to provide heat through the resistance heater This feature ensures that even in the unlikely event of a compressor failure the room temperature can be maintained until the compressor can be serviced Dip switch 1 controls the emergency heat setting see page 23 Constant Fan Mode Pressing the Constant fan mode button will provide constant fan operation in cooling or heating modes The fan speed selection is made by pressing either quotHighquot or quotLowquot fan speed button CycleContinuous Factory Default The owner may choose between fan cycling or fan continuous mode based on property preference Note Even heat monitoring and quiet startstop fan delay only operate in heat mode cycle mode Cycle fan will conserve energy by only operating the fan when the call for cooling or heating is required Digital Control Operation Figure 32 Digital Control Panel
• Page 25 - English - : Remote Control Thermostat Installation Install Thermostat 1 Approximately 5 ft from the oor 2 Close to or in a frequently used room preferably on an inside wall 3 On a section of wall without pipes or ductwork The Thermostat should NOT be mounted 1 Close to a window on an outside wall or next to a door leading outside 2 Where it can be exposed to direct sunlight or heat such as the sun a lamp replace or any ther temperatureradiating object which may cause a false reading 3 Close to or in the direct airow of supply registers andor return air grilles 4 Any areas with poor air circulation such as a corner behind a door or an alcove Remote Thermostat and Low Voltage Control Connections Remote Thermostat All Friedrich PZ model PTAC units are factory congured to be controlled by either the chassis mounted Smart Center or a 24V remote wall mounted thermostat The thermostat may be auto or manual changeover as long as the control conguration matches that of the PTAC unit NOTE All PDE models require a single stage cool single stage heat thermostat All PDH models require a single stage cool dual stage heat thermostat with an O reversing valve control The Friedrich RT6 thermostat can be congured for either model Figure 33 Control board with optional PDXRT escutcheon kit installed To control the unit with a wall mounted thermostat follow the steps below 1 Unplug the unit before doing any work 2 With the front cover removed locate the dip switches located below the Smart Center control panel See page 23 Switch Dip switch 2 to the up on ON position 3 Remove the low voltage terminal block from the unit 4 Connect the corresponding terminals from the wall thermostat to the terminal block 5 Replace the terminal block on the unit 6 Restore power to the unit 7 The unit is now controlled by the wall thermostat only 8 If the accessory escutcheon kit PDXRTA is to be used install it over the existing control panel NOTE The unit mounted controls no longer control the unit To restore the unit mounted controls move dip switch 2 to the down or OFF position Thermostat Connections R 24V Power from Unit Y Call for Cooling W Call for Heating O Reversing Valve Energized in cooling mode PDH Models Only GL Call for Low Fan GH Call for High Fan C Common Ground If only one G terminal is present on thermostat connect to GL for low speed fan or to GH for high speed fan operation
• Page 26 - English - : Desk Control Terminals The Friedrich PD model PTAC has builtin provisions for connection to an external switch to control power to the unit The switch can be a central desk control system or even a normally open door switch For desk control operation connect one side of the switch to the D1 terminal and the other to the D2 terminal See Figure 31 Page 23 Whenever the switch closes the unit operation will stop NOTE The desk control system and switches must be eld supplied Energy Management Sometimes known as Front Desk Control an input is provided so that the unit can be manually disabled from a remote location If the unit detects 24Vac on this input it will automatically turn itself off If no voltage is detected on the input the unit will run normally NOTE It is the installers responsibility to ensure that all control wiring connections are made in accordance with the installation instructions Improper connection of the thermostat control wiring andor tampering with the units internal wiring can void the equipment warranty Other manufacturers PTACs and even older Friedrich models may have different control wire connections Questions concerning proper connections to the unit should be directed to Friedrich WARNING Electrical Shock Hazard Turn off electrical power before service or installation ALL electrical connections and wiring MUST be installed by a qualified electrician and conform to the National Code and all local codes which have jurisdiction Improper connection of the thermostat control wiring andor tampering with the units internal wiring may result in property damage personal injury or death
• Page 27 - English - : q Inspect and ensure that all components and accessories have been installed properly and that they have not been damaged during the installation process q Check the condensate water drains to ensure they are adequate for the removal of condensate water and that they meet the approval of the end user q Ensure that all installations concerning clearances around the unit have been adhered to Check to ensure that the unit air lter indoor coil and outdoor coil are free from any obstructions q Ensure that the entire installation is in compliance with all applicable national and local codes and ordinances that have jurisdiction q Secure components and accessories such as the chassis decorative front cover and control door q Start the unit and check for proper operation of all components in each mode of operation Instruct the owner or operator of this units operation and the manufacturers recommended routine maintenance schedule NOTE A log for recording the dates of maintenance andor service is recommended q Present the owner or operator of the equipment with the Installation amp Operation manual all accessory installation instructions and the name address and telephone number of the Authorized Friedrich Warranty Service Company in the area for future reference if necessary Final Inspection amp Startup Checklist Routine Maintenance To ensure proper unit operation and life expectancy the following mainte nance procedures should be performed on a regular basis however you must be careful not to bend the aluminium n pack Use a sweeping up and down motion in the direction of the vertical aluminium n pack when pressure cleaning coils NOTE It is extremely important to insure that none of the electrical andor electronic parts of the unit get wet Be sure to cover all electrical components to protect them from water or spray Decorative Front The decorative front and discharge air grille may be cleaned with a mild soap or detergent Do NOT use solvents or hydrocarbon based cleaners such as acetone naphtha gasoline benzene etc to clean the decorative front or air discharge grilles Use a damp not wet cloth when cleaning the control area to prevent water from entering the unit and possibly damaging the electronic control Fan Motor amp Compressor The fan motor amp compressor and are permanently lubricated and require no additional lubrication Wall Sleeve Inspect the inside of the wall sleeve and drain system periodically annually or semiannually and clean as required Under extreme conditions more frequent cleaning may be necessary Clean both of these areas with an antibacterial and antifungal cleaner Rinse both items thoroughly with water and ensure that the drain outlets are operating correctly Check the sealant around the sleeve and reseal areas as needed Air Filter To ensure proper unit operation the air lters should be cleaned at least monthly and more frequently if conditions warrant The unit must be turned off before the lters are cleaned To remove the air lters grasp the top of the lter and lift out of the front cabinet Reverse the procedure to reinstall the lters Clean the lters with a mild detergent in warm water and allow them to dry thoroughly before reinstalling Coils amp Chassis NOTE Do not use a caustic coil cleaning agent on coils or base pan Use a biodegradable cleaning agent and degreaser The use of harsh cleaning materials may lead to deterioration of the aluminum ns or the coil end plates The indoor coil and outdoor coils and base pan should be inspected pe riodically annually or semiannually and cleaned of all debris lint dirt leaves paper etc as necessar y Under extreme conditions more frequent cleaning may by required Clean the coils and base pan with a soft brush and compressed air or vacuum A pressure washer may also be used WARNING Electrical Shock Hazard Unplug Unit or turn off electrical power to unit prior to performing maintenance procedures Failure to do so can result in electrical shock or death
• Page 28 - English - : Basic Troubleshooting COMPLAINT CAUSE SOLUTION Unit trips circuit breaker or blows fuses Other appliances being used on same circuit The unit requires a single outlet circuit not shared with other appliances An extension cord is being used Do NOT use an extension cord with this or any other air conditioner Circuit breaker or timedelay fuse isnt of the proper rating Replace circuit breaker or timedelay fuse for the proper rating See quotElectrical Rating Tables on page 13 If problem continues contact a licensed electrician LCDI Power Cord Trips Reset Button Pops Out NOTE A damaged power supply cord must be replaced with a new power supply cord obtained from the product manufacturer and must not be repaired The LCDI Power cord can trip Reset button POPS out due to disturbances on your power supply line Press and release RESET listen for click Reset button latches and remains in to resume normal operation Electrical overload overheating or cord pinching can trip Reset button POPS out the LCDI power cord Once the problem has been determined and corrected press and release RESET listen for click Reset button latches and remains in to resume normal operation Unit does not coolheat room sufciently or cycles on and off too frequently The returndischarge air grille is blocked Ensure that the return andor discharge air paths are not blocked by curtains blinds furniture etc Windows or doors to the outside are open Ensure that all windows and doors are closed The temperature is not set at a cool enoughwarm enough setting Adjust the temperature control to a cooler or warmer setting as necessary The lter is dirty or obstructed Clean the lter See Recommended Mainte nance or remove obstruction The indoor coil or outdoor coil is dirty or obstructed Clean the coils See Recommended Mainte nance or remove obstruction The temperature of the room you are trying to cool is extremely hot Allow additional time too cool a very hot room The outside temperature is below 60º F Do not try to operate your air conditioner in the cooling in the cooling mode when the outside temperature is below 60º F The unit will not cool properly and the unit may be damaged The digital control is set to fan cycling mode Since the fan does not circulate the room air continuously at this setting the room air does not mix as well and hot or cold spots may result Using the continuous fan setting is recommended to obtain optimum comfort levels The air conditioner has insufcient cooling capacity to match the heat gain of the room Check the cooling capacity of your unit to en sure it is properly sized for the room in which it is installed Room air conditioners are not designed to cool multiple rooms COMPLAINT CAUSE SOLUTION Unit does not operate Unit turned off Turn unit on Thermostat is satised RaiseLower temperature setting LCDI power cord is unplugged Plug into a properly grounded 3 prong recep tacle See quotElectrical Rating Tablesquot on page 13 for the proper receptacle type for your unit LCDI power cord has tripped Press and release RESET listen for click Reset button latches and remains in to resume operation Circuit breaker has tripped Reset the circuit breaker Supply circuit fuse has blown Replace the fuse Local power failure Unit will resume normal operation once power has been restored
• Page 29 - English - : Service amp Assistance Before calling for service please check the quotBasic Troubleshootingquot sec tion above This may help you to nd the answer to your problem avoid unnecessary service calls and save you the cost of a service call if the problem is not due to the product itself If you have checked the quotBasic Troubleshootingquot section and still need help here is a list of available services You can nd the name of you local Authorized Service Provider by visiting our web site at wwwfriedrichcom If you require further assistance you can call the Customer Support Call Center at 18005416645 Before calling please make sure that you have the complete model and serial number and date of purchase of your equipment available By provid ing us with this information we will be better able to assist you Our specialists are able to assist you with Inspect and ensure that all components and accessories have been installed properly and that they have not been damaged during the installation Specications and Features of our equipment Referrals to dealers and distributors Use and Care information Recommended maintenance procedures Installation information Referrals to Authorized Service Providers and Parts depots COMPLAINT CAUSE SOLUTION Unit runs too much This may be due to an excessive heat load in the room If there are heat product appliances in use in the room or if the room is heavily occupied the unit will need to run loner to remove the additional heat Be sure to use exhaust vent fans while cook ing or bathing and if possible try not to use heat producing appliances during the hottest part of the day It may also be due to an improperly sized unit Depending upon the size of the room being cooled a higher capacity air conditioner may be necessary This may be normal for higher ef ciency EER air conditioners The use of higher efciency components in your new air conditioner may result in the unit running longer than you feel it should This may be more apparent if it replaced an older less efcient model The actual energy us age however will be signicantly less when compared to older models Likewise you may notice that the discharge air temperature of your new air conditioner may not seem as cold as you may be ac customed to from older units This does not however indicate a reduction in the cooling capacity of the unit The energy efciency ratio EER and cooling rating Btuh listed on the units rating plate are both agency certied COMPLAINT CAUSE SOLUTION Unit does not coolheat room sufciently or cycles on and off too frequently The air conditioner has insufcient heating capacity to match the heat loss of the room Check the heating capacity of your unit Air conditioners are sized to meet the cooling load and heater size is then selected to meet the heating load In extreme northern cli mates room air conditioners may not be able to be used as a primary source of heat
• Page 30 - English - : New Construction Accessories PDXWSA PDXWSEXT WALL SLEEVE Galvanized zinc coated steel is prepared in an 11step process then powder coated with a polyester nish and cured in an oven for exceptional durability The wall sleeve is insulated for sound absorption and thermal ef ciency 16quot High x 42quot Wide x 13 34quot Deep DEEP WALL SLEEVE EXTENSION For use when the wall is thicker than 13 14deep The wall sleeve may be special ordered through your Sales Represen tative and will be cut to your specic depth requirements PXGA GRILLE Standard stamped aluminium anodized to resist chalking and oxidation PXAA PXBG PXSC ARCHITECTURAL GRILLES Consist of heavygauge 6063T5 aluminum alloy PXAA Clear extruded aluminum PXBG Beige acrylic enamel PXSC Also available in custom colors PXSE SLEEVE EXTENSION RETROFIT KIT Galvanized zinc coated steel 24quot sleeve extension attached to the room side of the sleeve to allow for the installation of a PDSeries Friedrich PTAC in a TSeries sleeve PXSBA DECORATIVE SUBBASE Provides unit support for walls less than six inches thick Includes leveling legs side ller panels and mounting brackets for electri cal accessories Accepts circuit breaker power disconnect switch or conduit kit ELECTRICAL SUBBASE Provides unit support for walls less than six inches thick Includes leveling legs side ller panels mounting brackets a plugin recep tacle and eldwiring access The subbase also includes electrical knockouts for a power disconnect switch or circiut breaker PXSB23020 Electrical Subbase 230V 15 amp 20A PXSB23030 Electrical Subbase 230V 30A PXSB26515 Electrical Subbase 265V 15A PXSB26520 Electrical Subbase 265V 20A PXSB26530 Electrical Subbase 265V 30A POWER CORDS PXPC23015A LCDI 230V 15A Cord 25 kW 6 ft length PXPC23020A LCDI 230V 20A Cord 35 kW 6 ft length PXPC23030 LCDI 230V 30A Cord 50 kW 6 ft length PXPC26515A NonLCDI 265V 15A Cord 25 kW 18 inch length PXPC26520A NonLCDI 265V 20A Cord 35 kW 18 inch length PXPC26530 NonLCDI 265V 30A Cord 50 kW 18 inch length PXCJA CONDUIT KIT WITH JUNCTION BOX Hard wire conduit kit with junction box for 208230V and 265V units subbase not required Kit includes a means of quick disconnect for easy removal of the chassis Required for 265V installations Accessories
• Page 31 - English - : New Construction Accessories PDXDAA LATERAL DUCT ADAPTER Attaches to the Friedrich PTACPTHP unit to direct up to 35 of the total airow to a second room The unit mounted duct plenum features a front mounted aluminum grille that has two positions to provide the most optimal air direction The air may be directed to either the left or the right of the unit through the supplied 35 Hquot x 7 Wquot x 47quot L plenum Plenum may be cut to length by the installer Kit includes duct plenum front grille 47quot duct extension duct discharge grille duct end cap and all necessary mounting hardware PDXDEA LATERAL DUCT EXTENSION Additional 35 Hquot x 7quot W x 47quot L plenum for use with the LATERAL DUCT ADAPTER A maximum of 3 duct extensions total may be used Note Ducted airow is reduced as duct length is increased PXFTA REPLACEMENT FILTER PACK These are original equipment return air lters They are reusable and can be cleaned by vacuuming washing or blowing out and are sold in convenient tenpacks Two lters per chassis PXDR10 CONDENSATE DRAIN KIT Attaches to the bottom of the wall sleeve for internal draining of condensate or to the rear wall sleeve ange for external draining Recommended on all units to remove excess condensate Packaged in quantities of ten RT6 DIGITAL REMOTE WALL THERMOSTAT Single stage cool single stage heat for PDE models or single stage cool dual stage heat for PDH model thermostat features highlow fan speed switch Thermostat is hard wired and can be battery powered or unit powered Features backlit display and multiple conguration modes For use on PDseries Friedrich PTACs and VertIPaks WRT1 DIGITAL THERMOSTAT Wireless single stage wallmounted digital thermostat with two fan speeds Features backlit display and multiple conguration modes PDXRTA REMOTE THERMOSTAT ESCUTCHEON KIT This kit contains ten escutcheons that can be placed over the factory control buttons when a remote wall mounted thermostat is used The escutcheon directs the guest to the wall thermostat for operation and retains the LED window to display error codes and diagnostic information FRIEDRICHLINK ENERGY MANAGEMENT THERMOSTAT Integrated oc cupancy sensor uses a combination of motion and thermal sensing technologies for accurate occupancy detection Reliable occupancy detection allows saving en ergy when rooms are unoccupied Energy saving presets eliminate the guesswork and make it easy to adjust the energy saving settings EMWRT1 Wireless thermostat with occupancy sensor EMRT1 Wired thermostat with occupancy sensor
• Page 32 - English - : Friedrich Air Conditioning Company 10001 Reunion Place Suite 500 San Antonio TX 78216 8005416645 wwwfriedrichcom PDSERIES PACKAGED TERMINAL AIR CONDITIONERS LIMITED WARRANTY SAVE THIS CERTIFICATE It gives you specific rights You may also have other rights which may vary from state to state and province to province In the event that your unit needs servicing contact your nearest authorized service center If you do not know the nearest service center ask the company that installed your unit or contact us see address and telephone number above To obtain service andor warranty parts replacement you must notify an authorized FRIEDRICH Air Conditioning Co service center distributor dealer or contractor of any defect within the applicable warranty period When requesting service please have the model and serial number from your unit readily available Unless specified otherwise herein the following applies FRIEDRICH PACKAGED TERMINAL AIR CONDITIONERS AND HEAT PUMPS LIMITED WARRANTY TWO YEAR Twenty Four 24 months from the date of installation Any part found to be defective in the material or workmanship will be repaired or replaced free of charge by our authorized service center during the normal working hours and LIMITED WARRANTY THIRD THROUGH FIFTH YEAR Sixty 60 months from the date of installation ON THE SEALED REFRIGERATION SYSTEM Any part of the sealed refrigeration system that is defective in material or workmanship will be repaired or replaced free of charge excluding freight charges by our authorized service center during normal working hours The sealed refrigeration system consists of the compressor metering device evaporator condenser reversing valve check valve and the interconnecting tubing These warranties apply only while the unit remains at the original site and only to units installed inside the continental United States Alaska Hawaii Puerto Rico Mexico and Canada The warranty applies only if the unit is installed and operated in accordance with the printed instructions and in compliance with applicable local installation and building codes and good trade practices For international warranty information contact the Friedrich Air Conditioning Company Inte rnational Division Any defective part to be replaced must be made available to FRIEDRICH in exchange for the replacement part Reasonable proof must be presented to establish the date of install otherwise the beginning date of this certificate will be considered to be our shipment date plus sixty days Replacement parts can be new or remanufactured Replacement parts and labor are only warranted for any unused portion of the units warranty W e will not be responsible for and the user will pay for 1 Service calls to A Instruct on unit operation B Replace house fuses or correct house wiring C Clean or replace air filters D Remove the unit from its installed location when not accessible for service required E Correct improper installations 2 Parts or labor provided by anyone other than an authorized service center 3 Damage caused by A Accident abuse negligence misu se riot fire flood or acts of God B Operating the unit where there is a corrosive atmosphere containing chlorine fluorine or any damaging chemicals other than in a normal residential environment C Unauthorized alteration or repair of the unit which in turn affects its stability or performance D Failing to provide proper maintenance and service E Using an incorrect power source F Faulty installation or application of the un it We shall not be liable for any incidental consequential or special damages or expenses in connection with any use or failure of this unit We have not made and do not make any representation or warranty of fitness for a particular use or purpose and there is no implied condition of fitness for a particular use or purpose We make no expressed warranties except as stated in this certificate No one is authorized to change this certifica te or to create for us any other obligation or liability in connection with this unit Any implied warranties shall last for one year after the original purchase date Some states and provinces do not allow limitations on how long an implied warranty or condition lasts so the above limitations or exclusions may not apply to you The provisions of this warranty are in addition to and not a modification of or subtraction from the statutory warranties and other rights and remedies provided by law Performance of Friedrichs Warranty obligation is limited to one of the following methods 1 Repair of the unit 2 A refund to the customer for the prorated value of the unit based upon the remaining warranty period of the unit 3 Providing a replacement unit of equal value The method of fulfillment of the warranty obligation is at the sole discretion of Friedrich Air Conditioning In case of any questions reg arding the provisions of this warranty the English version will govern 914
• Page 36: Friedrich Air Conditioning Co 10001 Reunion Place Suite 500 San Antonio Texas 78216 210 5460500 wwwfriedrichcom Printed in the USA