1/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Content
IB series ice maker
Installation maintenance Manual
The manual covers the following
IB200A ,IB255A ,IB320A
Content
1. Features ----------------------------3
2. Appearance &Size---------------
------3
3. Unpack---- -------------------------------4
4. Installation Location -------------------4
5. Leveling Adjustment -------------------4
6. Water supply/Purge --------------------5
6.1 Water Supply ------------------------5
6.2Drainage -----------------------------5
7. Power supply ----------------------------6
8. Sanitation after Installation -----------6
9. Check after Installation ----------------6
10. Operation --------------------------------7
11. Working process---------------------------8
12. Operation Inspection -------------------8
13. Routine cleaning ------------------------9
13.1 Shell Dismantling------------------9
13.2 Evaporator Cleaning--------------9
13.3 water sink cleaning ---------------10
13.4 Cleaning of condensers ---------10
14. Cleaning & Disinfection -------------12
14.1 Cleaning process -----------------12
14.2 Disinfection process -------------14
14.3 Removal / Installation of Parts---15
15. Out of use/Winterization -------------16
16. Maintenance ---------------------------16
17. Circuit diagram ------------------------17
18. Exploded drawing ---------------------18
Safety Tips
2/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Safety Tips
When operates and maintains an ice maker ,be sure to pay attention to the safety tips in the manual.
Ignoring these tips may result in personal injury and ice maker damage.
In this manual, you will see the following forms of security tips：
Please preserve this manual well
The manual is an integral part of the product, please keep it properly. Be sure to read carefully the
warnings, notices and important matters described in this manual, because these warnings, notices and
important matters provide the installer/user with important information needed for proper installation,
continuous and safe use and maintenance of the product. Please keep this manual for reference when
necessary.
Note
The correct installation, usage and maintenance of the ice maker is very important to the output
of the ice maker and reduce the failure rate. Please read and understand this manual. which
contains valuable information on installation. usage and maintenance. If you encounter problems
not covered in this manual, you may contact our company or our service provider at any time.
Warning
Possible personal injury would be happened when not following up regulations of installation,
operation or using altered equipment.
Important
The mentioned information about adjustment、maintenance and sanitation is not subject of the
range of warranty clause.
Safety Tips
3/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Features
1. Features
I B series of ice maker, with a number of
patent control systems, simple operation,
accurate control, suitable for different water
quality conditions;
Key components apply internationally
well-known brands to ensure reliable work
in harsh environments;
Contact with water, use food grade plastic
material, shell using stainless steel material
to ensure food safety and excellent
rust-proof performance.
2. Appearance &Size
Ice maker size list (in cm)
Shape of Ice Machine
1
... ice maker door② Decorative panel
③Ventilation windows
④. Top cover plate ⑤Right panel ⑥
Adjustable foot
⑦. Back panel ⑧ Drain hole
⑨Water inlet valve
⑩. Power cord connector11.Bottom panel
12. Left panel⑬. Control screen
A
B
C
D
E
IB200A
66.5
84.5
6.5
91
72.5
IB255A
66.5
84.5
6.5
91
72.5
IB320A
66.5
84.5
6.5
91
72.5
Safety Tips
4/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Water supply/Purge
3. Unpack
Before unpacking, check the anti-tilt sign is
in good condition, the outer packing of the
machine is in good condition, and the
machine model matches your purchase.
Take out accessories and affiliated
documents, check for its consistency with
packing list.
If there is any discrepancy or damage,
please contact our company/distributor
directly..
4.
Installation Location
The ice maker is not suitable for outdoor
usage, the installation location should not
be closed to heat source or be exposed
under direct sunlight.
The normal working ambient temperature
should be ranged between 10°C～38°C, the
water temperature should be between
5°C～32°C. If the ice-making machine
operates beyond the above normal
temperature range for a long time, its
ice-making capacity may be affected.
Ice makers should be placed near drinkable
water supply. It is recommended that
distance between ice makers be less than
one meter;
Do not block the ventilation window of the
ice maker. There should be enough air
convection space around the ice maker;
The ice maker can not work at sub-zero
temperatures, to prevent supply line failures,
empty the ice maker when the temperature
is below zero(see “preparation for long-term
storage of ice maker” ").
5.
Leveling Adjustment
Screw the adjustable part of the four
adjusting bottom feet to the end, and then
rotate the adjusting bottom foot into the
corresponding installation hole at the four
corners of the bottom plate of the ice
machine;
Move the ice maker to the installation
position. Use a horizontal ruler to adjust the
level of the ice maker.
Note
Do not use the method of cushioning
hard objects under the bottom foot to
adjust the level of the ice maker. To ensure
that the ice machine four feet stable
contact with the ground, to prevent
machine operation vibration.
Safety Tips
5/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Water supply/Purge
6. Water supply/ Drainage
Warning
Ice makers shall be installed in
accordance with safety standards and shall
not be installed on the aisles of public
buildings.
6.1 Water supply
Depends on
local potable water quality,
determining if a water treatment system
is needed to prevent sediment
formation, filtering out impurities and
removing bleach smell .
Please install water supply pipe
according to below instruction :
Don't connect ice maker to hot
water pipe；
Water supply pressure range is
1bar～5bar. Using water pressure
regulator for water supply pressure
over rang.
Individual water faucet must be
installed for ice maker.
6.2 Purge
When installing drain pipe, follow these
guidelines to be sure all drained water
flowing into gully drain：
The main gully drain capacity shall be
enough for all drain water:
Drain pipe should be wrapped with
insulation material to prevent
condensation.
The drain pipe of the water-cool
condenser and the drain pipe of ice
bin should be placed separately
About 2.5 centimeters drop needed
for each one meter additional drain
pipe and must not be bent
Safety Tips
6/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Power supply
7. Power supply
The voltage, frequency and capacity of the
power supply shall be consistent with the
nameplate of the machine.
±10% fluctuation of rated power voltage is
allowed.
Separate circuit breakers must be installed
for the ice maker..
Warning
The power supply must be reliably
grounded, and the wiring must conform to
the national and regional laws and
regulations of the ice maker.
8.Clean after Installation
After the ice maker is installed, clean the shell,
liner and ice scoop with a clean wet cloth or
sponge;
Warning
Banana oil, oxalic acid, hydrochloric aci
d, alcoholic liquids and other corrosive det
ergents are strictly prohibited.
9.
Check after Installation
After the ice maker is installed, check
against the following information before
operation.
Does ice maker place levelly？
Have you removed all the
transportation seals？
Are all the water and electricity
connected well？
Is the supply voltage consistent with
the rated voltage on the nameplate?
Is the ice maker properly grounded?
Are there adequate air Spaces around
the ice maker?
Is the ambient temperature of the ice
maker between 10°C and 38°C?
Does the water inlet temperature
remain between 5°C and 32°C?
Are the ice maker and ice bin cleaned？
Safety Tips
7/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Ice Maker Operation
10. Operation
10.1 Power on/off
Power on: connect water supply and
drainage, plug in power plug, display screen is
all bright;
Power off: press "power" key, ice machine
into standby state, digital tube display
"OFF", and then pull out the power plug.
10.2 Ice thickness regulation
Ice thickness adjustment: press the thick (or
thin) button for 5 seconds, Before the digital
display C1, The last two started flashing,
Enter the ice thickness setting state. At this
point, Press the thick (or thin) button every
time, Digital display increases (or
decreases)1, indicates an increase (or
decrease) in ice-making time for 1 minute,
Adjust the range to 0~35 minutes. If you
don't press the button in 10 minutes, Then
the digital stops flashing, Into normal
operation, The ice thickness set at the
same time is saved.
10.3 Forced de-icing
Forced deicing: in the state of ice making,
press the status "key to start forced deicing.
10.4 Manual cleaning
At any time press "cleaning" key, enter the
cleaning state, only pump work, screen
display start timing, about 30 minutes later,
cleaning stop, protection shutdown;
Note: if you need quick cleaning, you
can not wait 30 minutes to press
"cleaning" into the rinsing stage, rinsing
if you do not need to cycle many times
can press "power" key to stop rinsing,
into standby state;
Safety Tips
8/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Working Process
11. Working process
11.1. Ice melting process: the display screen is
fully bright after power on and completely
extinguished after 1 second.Display C00 indicates
that in the water inlet state, until the water is full, it
does not enter the power-on delay state, the
deicing indicator lights shine, and the digital tube
displays the power-on delay time. The hot valve
opens, the compressor opens after 30 seconds,
the hot valve closes after 5 seconds, and deicing
after 60 seconds.
11.2. Ice making process: during ice making, the
ice indicator light is on, the digital tube shows the
ice making time, and if the ice skating board is
opened continuously for more than 4 minutes, it
will turn to the ice full state. The compressor
continues to open, the heat valve closes, the fan is
controlled, the upper water valve is controlled 5
minutes before the start of ice making, more than
5 minutes later, and the pump opens after 90
seconds. When the water temperature is lower
than the setting temperature of ice making, start
timing, when the ice making time exceeds the set
time, the ice making ends.
11.3. Deicing process: after the ice making is
finished, it enters the deicing state, the deicing
indicator light is on, and the digital tube shows the
deicing time. Compressor continues to open, hot
valve open, pump, fan closed, upper water valve
controlled. The maximum time limit for deicing is 6
minutes. If the ice is not taken off for 5 minutes,
open the pump for 1 minute. If the ice is still not
taken off, turn to ice making, if the ice is not closed,
turn to ice full. Three times in a row for more than
6 minutes, turn to deicing timeout stop.
11.4. Ice full detection: after the ice is removed, if
the ice in ice bin is not full, enter the ice making
state and carry out a new cycle. If the ice bin is full
of ice, enter the ice full stop state, ice full indicator
light.Water pump, compressor, heat valve, upper
water valve, fan all closed. If the ice is removed,
within 180 seconds of the press closing, the ice full
indicator lights shine. If the pressure mechanism is
closed for 180 seconds, turn to power up for a new
cycle. If the ice is not taken away, it is always in a
state of ice.
12. Operational inspections
Make sure the tap is open.
Make sure the inlet valve is open.
The ice maker has been powered on.
Check all pipes and fittings to ensure no
leakage.
▲ attention
The ice maker has been tested and debugged
in the factory before shipment. The new
machine does not need any debugging. In
order to ensure the normal operation of the
ice maker, operation inspection is required
under the following circumstances;
Initial initiation
Restart after long downtime
After cleaning and disinfection
Safety Tips
9/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Check before operation
13. Routine cleaning
▲ attention
It is strictly forbidden to wash the ice
machine with water sprayer. Do not use
any alcoholic liquid to clean or disinfect the
ice maker, otherwise it may cause cracks
in plastic parts;
Remove the roof and back panel, and
should be removed by maintenance
personnel with relevant knowledge;
Do not wash plastic parts in water or
dishwasher above 40℃ temperature to
avoid damage to parts.
Environmental cleaning: often clean the ice maker
to keep the environment clean and make the
equipment run efficiently.
Shell cleaning: clean the ice machine with
sponge dipped in neutral cleaning liquid and
dry with clean soft cloth. Use stainless steel
cleaners if necessary.
Air filter cleaning: filter can filter dirt or dust in
the air to prevent condenser clogging. If the
filter is blocked, the performance of the ice
maker will decline.It is recommended that air
filters be cleaned once or twice a month:
13.1 Shell Dismantling
★
important
If necessary, it is not recommended to remove
the top cover plate, please have the relevant
knowledge or under the guidance of
professionals.
If cleaning is required, disassemble and
assemble as follows:
Remove the top cover plate of the ice
maker and have a screw behind the ice maker,
remove it with a cross screwdriver,
Lift up the top cover gently, then pull back
gently, you can pull out the top cover
Remove the back plate of the ice maker
with a cross screwdriver to remove the
upper two screws of the back plate, gently
lift the back plate up, you can remove the
back plate (note: drain pipe through the
back plate, gently pull the back plate,
place);
Safety Tips
10/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Cleaning and Disinfection
13.2. Evaporator cleaning
Scrub the evaporator surface with a brush
or sponge dipped in scale remover or vinegar;
Use nylon brush to dip in scale remover or
vinegar to wash plastic parts around
evaporator;
13.3 Water sink cleaning
Press [POWER] key to be in standby state, the
screen shows "OFF", unplug the power plug,
remove the two screws on the pump box with
a screwdriver, loosen the three screws on the
inner wall of the ice storage barrel, remove the
clamps, unplug the upper water pipe, pump
and float plug-in to remove the pump and
float clean;
Use soft ground materials such as brush or
sponge to dip in scale remover or vinegar to
scrub the sink.
Safety Tips
11/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Cleaning and Disinfection
13.4 Cleaning of condensers
It is recommended that the condenser be
cleaned every six months, following the
following steps:
Use cross screws to remove the left and right
sides of the ventilation window, remove the
ventilation window;
Pull up the filter on the ventilation window
Use nylon brush filter to remove dust;
Brush condenser fin dust with nylon brush
along the upper and lower direction;
★
important
After cleaning, please install back the
top cover plate, back plate, correct
installation cooperation.
Warning
Clean condenser, must disconnect ice
machine power supply. Condenser edge
sharp, clean carefully cut.
★
important
The dirty condenser will block the
circulation of air, cause the operating
temperature of the ice maker to be too
high, reduce the amount of ice making and
shorten the service life of the parts.
Safety Tips
12/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Cleaning and Disinfection
14.
Cleaning & Disinfection
To be sure the ice maker can run stably and
efficiently, the user is responsible for the operation
according to the requirements of cleaning and
disinfection (cleaning and disinfection operation is
not covered by the warranty).If the ice maker
needs clean and disinfect in short of period,
please check if the water supply is appropriate, if
the environment is clean, or if an inappropriate
water filter is used.
Note
Do not mix disinfectant with cleaning
agent.
Do not clean evaporator surfaces
with sharp objects.
It is recommended to implement this
process at least once in 3 months
.
Warning
Wear protective equipment such as
rubber gloves, masks and protective
glasses before cleaning and disinfection.
Removal and installation of cleaned parts
must be carried out in case of power
failure.
ice cubes during cleaning and disinfection
14.1 Cleaning process
1. Open the ice maker door and check that the ice
maker evaporator is making ice. When ice is
being made, a forced deicing program can be
performed (see "10.3 forced deicing "above)
to stop the ice maker and press [power] key to
be on standby ." OFF";" is displayed on the
screen
2. Remove all ice from the refrigerator with an ice
shovel;
3. Click "[ cleaning]" key, the ice maker enters the
cleaning state, only the pump works, the
screen display starts timing,
When running water on the evaporator,
4. Add 2 packs of cleaning agent (KAY
DELIMER ,56.7g/ pack) or mixed detergent to
the ice maker sink
Safety Tips
13/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Cleaning and Disinfection
5.
Water between the tank and evaporator has
been circulating cleaning, about 30 minutes
later, the cleaning stopped, manual discharge
of water in the tank;
6. Press "[ cleaning]" key, enter the automatic
rinsing stage, the rinsing process recirculation
5 times, the whole cleaning process is over,
the screen shows "OFF", into standby state,
the whole process takes about 37 minutes;
7.
Unplug the power.
8.
Remove flow pipe, water retaining plate, take
out water pump, float ball, ice shovel (removal
method refer to parts removal / installation
process).
9. Mix 8 liters of warm water (45~50℃) and 4
packets of cleaning agent (KAY
DELIMER ,56.7g/ package) into cleaning
liquid (the amount of cleaning liquid needs to
be adjusted appropriately).
10. Soak the parts in the cleaning solution for
more than 5 minutes (if the scale is heavy, it is
recommended to soak for more than 10
minutes).
11. While soaking parts, wipe the surface of parts
in contact with water and ice with nylon brush
or soft cloth dipping cleaning liquid, such as
evaporator ice grid, ice baffle, ice storage
bucket, etc .(the dead corner can be dipped in
cleaning agent wet rag wrapped disposable
chopsticks cleaning). Rinse with clean water
(5 times).
Scrub the ice shield
Wash the refrigerator
Brush pipe mandrel Brush pump bottom
Plastic parts around brush steam
Brush evaporator
Safety Tips
14/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Cleaning and Disinfection
Brush sink
Flush evaporator
Flush hose and mandrel
12. Remove the soaked parts and rinse them with
clean water (5 times).
14.2 Disinfection process
1. Mix 8 liters of warm water (45~50℃) and 2
packs of disinfectant (KAY5,28.4g/ package)
into disinfectant solution (the amount of
disinfectant is adjusted according to the
amount of cleaning parts needed).
2. Soak the cleaned parts in the disinfectant.
While soaking the parts, spray the disinfectant
evenly and completely on the surface of the
parts in contact with the ice, such as evaporator
ice grid, ice baffle, ice storage bucket, etc .(the
dead corner can be wrapped with disinfectant
wet rag wrapped in disposable chopsticks
cleaning).
After 20 minutes, remove the soaked parts and
rinse them with clean water.Install the removed
parts back to their original position (installation
method refers to 14.3 parts removal /
installation process) strictly follow the
requirements.
3. 1 liter of water and 1/2 package of
disinfectant (KAY5,28.4g/ package) were
used to form disinfectant.
4. Plug in the power plug, then press [power]
key to make the ice maker in standby state,
the screen shows "OFF"; press "[ cleaning]"
key, the ice maker enters the cleaning stage,
only the pump works, the screen display
starts timing, when the evaporator starts
running water, add the equipped disinfectant
to the ice maker.At the same time, the outer
surface of the water spray tank with
disinfectant
Safety Tips
15/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Cleaning and Disinfection
Water between the tank and evaporator has
been circulating cleaning, about 30 minutes
later, the cleaning stopped, manual
discharge of water in the tank;
5. Press "[ cleaning]" key again, enter
automatic rinsing stage, tap water rinsing
process cycle 2 times, then rinse cycle with
pure water 3 times, the whole cleaning
process is over, the screen shows "OFF",
about 37 minutes after the whole cleaning
process is over ," The screen shows OFF", in
standby and unplug.
6. Note: after cleaning and disinfection, start
making ice, the first 5 plates of ice discarded,
do not eat.
14.3 Removal/installation process of parts
a．When removing the pipe, remove "pull out"
clamps "and" upper pipes "(as shown):
Pull out the hose
Unplug pipe
a. Remove two screws
b．
Spin out the plastic cover and remove the
plastic mandrel
Note: when the pipe is assembled, the pipe hole
position and mandrel hole position direction
should be opposite, must not be the same
direction, the correct diagram is as follows:
c． Disassemble and assemble the baffle: grasp
the middle position of the baffle and use a flat
screwdriver to force from one side to the other
until one side of the baffle is removed from the
pin hole.
Safety Tips
16/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Maintenance
15.
Out of use/Winterization
Note
If water is left in the machine in an
environment below 0°C, it may cause serious
damage to the machine parts. This fault is not
covered by warranty..
Special protection measures are
required if the ice maker is out of service for
a long period of time or exposed to an
environment of 0°C or less. Follow these
steps below:
Disconnect the power to the ice maker.
Disconnect the water supply to the ice
maker.
Empty the sink.
Remove water inlet hose and drain it
from the water inlet.
Ensure that there is no water residue in
the inlet, drain and distribution pipes.
16. Maintenance
Warning
Component parts shall be replaced with
like components and that servicing shall be
done by factory authorized service
personnel, so as to minimize the risk of
possible ignition due to incorrect parts or
improper service.
Before applying for repair, please consider the
following aspects in order to quickly identify and
improve the efficiency of machine recovery.
a). Whether the water supply is normally,
including faucets open, inlet valve not blocked, and
water pressure is in 1bar~5bar.
b).
Whether the power supply is normal,
including voltage is in ±10% of rated voltage,
power switch is connected, the fuse is not burnt
out and whether the plug is fixed well.
c). Whether the ambient temperature is too
high or too low (the operating temperature range
of the ice maker is 10°C～38°C), whether the
water temperature is too high or too low (the
water temperature range is 5°C～32°C).
d). Whether the ice bin is full of ice and can
work after ice take away.
Write down the number of the
machine and call the toll-free phone
number labeled with the service label
or your service provider.
Safety Tips
17/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Circuit diagram
17. Circuit diagram
Safety Tips
18/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Assembly system
18. Exploded drawing
Assembly system
Serial number
Figure 1
IB200A
IB255A
IB320A
1
Backward back panel
1
1
1
2
Rear vertical bracket
2
2
2
3
A of inner guard
1
1
1
4
Left panel
1
1
1
5
Base panel
1
1
1
6
Machine foot
4
4
4
7
Front vertical bracket
2
2
2
8
Windscreen
/
/
1
9
B of inner guard
1
1
1
10
Filter
1
1
1
11
200P ventilation windows
1
1
1
12
Front trim panel
1
1
1
13
Door panels
1
1
1
14
Ice bin
1
1
1
15
Right panel
1
1
1
16
ABS board
1
1
1
17
Top panel
1
1
1
Safety Tips
19/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Refrigeration system
Refrigeration system
Serial number
Figure 1
IB200A
IB255A
IB320A
18
Ice
1
1
1
19
Solenoid valve
1
1
1
20
Compressor
1
1
1
21
Condenser
1
1
1
Safety Tips
20/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Water circulation system
Water circulation system
Serial number
Figure 1
IB200A
IB255A
IB320A
14
Ice bin
1
1
1
22
Water inlet valve
1
1
1
23
Drainage
1
1
1
24
Water inlet pipe
1
1
1
25
Feed pipe joints
1
1
1
26
Pump
1
1
1
27
Water mains
1
1
1
28
Flats
1
1
1
29
Flow pipe
1
1
1
Safety Tips
21/21
Number: JT190199988 Version Number: A1
Note: Subsequent versions of this specification are subject to change without prior notice. Thank you
Electric control system
Electric control system
Serial number
Figure 1
IB200A
IB255A
IB320A
20
Compressor
1
1
1
22
Water inlet valve
1
1
1
26
Water Pump
1
1
1
30
solenoid valve coil
1
1
1
31
Touch screen
1
1
1
32
PC Board
1
1
1
33
EBM motor
1
1
1
