Zomagas CIM21 User manual

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To safeguard your interests:
Please read this instruction manual carefully before
using the product and keep this manual.
Ice Maker
User Manual
Mailbox：Customer service: [e-mail]

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Contents
IMPORTANT SAFETY INSTRUCTIONS................................................................ 1
IMPORTANT SAFETY TIPS .................................................................................1
GETTING TO KNOW YOUR ICE MAKER...............................................................3
INSTALLATION YOURICEMAKER.........................................................................4
INSTALL YOUR ICE MAKER ............................................................................... 4
CONNECTING YOUR ICE MAKER ..................................................................... 5
USING YOUR ICE MAKER.....................................................................................6
● How to start using your ice maker .....................................................................7
● How to adjust Ice thickness ...............................................................................7
● Turn on/Off the light in the ice bucket ................................................................7
● How to preset the start time of ice making ........................................................ 8
● How to preset the end time of ice making ......................................................... 8
● How to use the cleaning function ...................................................................... 8
CLEANING AND CARE YOUR ICE MAKER...........................................................8
TROUBLE SHOOTING...........................................................................................9

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IMPORTANT SAFETY INSTRUCTIONS
Your safety and the safety of others are very important. We have provided many important
safety messages in this manual for your appliance. Always read and observe all safety
information. All safety messages will follow the safety warning symbols and the words
“DANGER”, “WARNING” or “CAUTION”.
These words mean YOU CAN BE KILLED OR SERIOUSLY INJURED IF YOU DO NOT
FOLLOW THE PROVIDED INSTRUCTIONS.
All safety messages will tell you what the potential hazard is, how to reduce the chance of
injury, and what can happen if the instructions are not followed
WARNING: When using electrical appliances, basic safety precautions should be
followed to reduce the risk of fire, electric shock and injury to persons or property.
Read all instructions before using any appliance
IMPORTANT SAFETY TIPS
This machine is not intended for use by persons who are physically weak, children, slow
to respond, or have mental disorders unless they are used safely or with the guidance or
assistance of those who are responsible for their safety.
Do not operate this，or any other appliance with a damaged cord. If the power cord is
damaged, it must be replaced by the manufacturer's maintenance department or the like.
Connect to properly polarized outlets only. No other appliance should be plugged into the
same outlet. Be sure that the plug is fully inserted into the receptacle.
Do not run the power cord over carpeting or other heat insulators. Do not cover the cord.
Keep cord away from traffic areas, and do not submerge in water.
We do not recommend the use of an extension cord, as it may overheat and become a
risk of fire. If you must use an extension cord, use No.14 AWG minimum size and rated
no less than 1875 watts.
Unplug the ice maker before cleaning or making any repairs or servicing.
Do not use your ice maker outdoors. Keep the ice maker away from direct sunlight.
Do not clean your ice maker with flammable fluids. The fumes can create a fire hazard or
explosion.

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This product must be properly installed and located in accordance with the installation
instructions before it is used.
Do not, under any circumstances, alter or remove the third (ground) prong from the
power cord. For personal safety this product must be properly grounded
Do not allow children to climb, stand, or hang on the ice maker. They could seriously
injure themselves.
Do not look directly at UV lamp when it is operating. The light emitted by the lamp will
cause serious eye damage and burn unprotected skin.
Do not use any accessories not recommended by the manufacturer.
When handling, installing, and operating the appliance, care should be taken to avoid
damage to the refrigerant tubing.
Do not store explosives, such as combustion sprays, in appliances.
The appliance is used for household and similar purposes, such as:
–a kitchen area for shops, offices or other workplaces;
–customers in the farms and hotels, motels and residential environments;
–family hotel environment;
–Catering industry and similar non-retail applications.
The use instructions should indicate that the old hose assembly cannot be reused with
the new hose assembly supplied with the appliance.
WARNING: Ice maker only connect to drinking water sources. Do not use other liquid to
make the ice-cube other than water.
WARNING: Keep ventilated, in the machine shell or embedded structure, should be kept for
three months to clean up an obstacle, the best professional cleaning workers cleaning,
cleaning attention to turn off the power.
WARNING: This appliance must be earthed.
DANGER – Risk of fire or explosion. Flammable refrigerant used. Do not use ice pick or a
metal or sharp-edged instrument to defrost Ice Maker as it may puncture the freezer liner and
then the flammable refrigerant tubing behind it.
DANGER – Risk of fire or explosion. Flammable Refrigerant Used. To Be Repaired
Only By Trained Service Personnel. Do not puncture refrigerant tubing.
CAUTION – Risk of fire or explosion. Flammable Refrigerant Used. Consult Repair
Manual/Owner’s Guide Before Attempting. To Install or Service This Product. All Safety
Precautions Must be Followed.
CAUTION – Risk of fire or explosion. Dispose of refrigerator in accordance with Federal

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and Local Regulations. The flammable refrigerant and insulation material used in this product
require special disposal procedures. Contact your local authorities for the environmentally
safe disposal of your refrigerator.
CAUTION-Risk of fire or explosion due to puncture of refrigerant tubing; Follow handling
instructions carefully. Flammable refrigerant used.
The ice maker should be installed in accordance with the safety standard for Refrigeration
Systems, ASHRAE15. The ice maker shall not be installed in corridors or hallways of public
buildings.
If the unit is with problem need to be maintained, service shall only be performed by
authorized service personnel. Use only manufacturer-authorized service parts.
CAUTION - Do not remove any safety, warning, or product information labels from your ice
maker
GETTING TO KNOW YOUR ICE MAKER

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INSTALLATION YOURICEMAKER
INSTALL YOUR ICE MAKER
1. Remove the exterior and interior packaging, check the maker for damage carefully, then
take out the accessory from the ice bucket, then clean the interior ice bucket.
2. Place the ice maker on the flat and solid ground surface.
3. The ice maker is not for outdoor use, please use it under ambient temperature 10℃
-32℃, and water temperature less than 30℃, high temperature may decrease the ice
output capacity.
4. To maximum the efficiency of ice maker, the ice maker should at least keep a certain
distance from the wall or other equipment around it (as following table).
Side of ice maker
Distance of ice maker to wall or equipment(cm)
Side
15
Back
20
Front
50
5. The ice maker shall be installed where is easy for water drain away, and protected from
direct sunlight, don't put it aside by high temperature equipment (Refrigerator, oven).
6. The appliance must be positioned so that the plug is accessible.

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CONNECTING YOUR ICE MAKER
1. The water supplied to the ice maker must be passed the filter. Please do not directly
connected ice maker to tap water, poor water quality may cause ice maker failure.
2. The water supply pressure must be controlled at 130~550Kpa. If the pressure is too high,
a pressure reducing valve must be installed. Make sure to prevent the water inlet pipe
from being broken by high-pressure water pressure.
3. Connect the drain water pipe to the sewer. The ice maker drains by gravity, so it must be
ensured that the outlet of the drain pipe is higher than the inlet of the drain pipe.
4. Allow one hour for the refrigerant fluid to settle before plugging ice maker in.
DANGER: Improper use of the grounded plug can result in the risk of electrical
shock. If the power cord is damaged, it must be replaced by the manufacturer's
maintenance department or the like.
IMPORTANT:
1. For personal safety, the device should be properly grounded. The power cord of the
device is equipped with three-prong plug, which is matched with a standard three-prong
wall outlets to minimize the possibility of electric shock.
2. Plug your appliance into an exclusive, properly installed, grounded wall outlet. Do not
under any circumstances, cut or remove the third (ground) prong from the power cord.
Any questions concerning power and/or grounding should be directed toward a certified
electrician.
3. This appliance requires a standard 110-120 volt, 60Hz electrical outlet with three-prong
ground.

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USING YOUR ICE MAKER
●Control panel introduction
A: LED indicator lights: Indicates the status of the ice maker during working.
B: On/Off & Ice falling button:
–After power on, the unit enters the standby mode. Press this button to start the ice
making process.
–During ice making, press this button to skip to “ice falling” mode.
–During ice maker working, press this button for 3 seconds, unit will enter the standby
mode.
C: Displays the ambient temperature and return air temperature.
D: “+” button:
–During ice maker working, press "+" button for 3 seconds to enter the mode of
adjusting the ice thickness, the display flash.
–Press this button to increase the thickness of ice cubes.
–Press this button to increase time when presetting the time of start/end ice making
(in hours).
E: “-” button:
–Press "-" button for 3 seconds to turn on/off the light in the ice bucket.
–Press this button to reduce the thickness of ice cubes.
–Press this button to reduce time when presetting the time of start/end ice making.

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F: Display the remaining time for ice making in a cycle (in minutes).
Display the set time when presetting the start/end time of ice making (in hours).
G: Timing & Cleaning button:
–During Ice maker working, press this button to preset end time of the ice making (in
hours). Press this button again to cancel the setting.
–In standby mode, press this button to preset the ice making start time (in hours).
Press this button again to cancel the setting.
–In standby mode, press this button for 3 seconds, unit will skip to “cleaning” mode.
● How to start using your ice maker
1. Plug in power and press the On/Off button, the ice maker will automatically run the power
on cleaning program first and the “cleaning” light on, then ice making process will
automatically started after the cleaning completed, and “ice making” light on.
2. When the ice cubes reach the set thickness, it will fall into the ice bucket automatically.
Then the ice maker proceeds to the next ice making process automatically.
3. The ice maker will stop ice making automatically when the ice bucket is full with ice cubes
and the “Ice full” light is on. When the proper ice cubs are removed, the ice maker will
continue the ice making process.
Remark: The ice making cycle lasts about 20 to 25 minutes, depending on the ambient
temperature. And for the first time, according to the initial water temperature, ice-making last
time will be a little longer. In the extreme hot room temperature, ice-making time maybe vary
a lot.
● How to adjust Ice thickness
1, If you think the ice cubes are not thick enough, during ice maker working, press "+" button
for 3 seconds to enter the mode of adjusting the ice thickness, and the display flashes. Then
change the ice thickness by using "+" and "-" to change the lead time of ice making basis on
the current lead time. The maximum increase is 25 minutes. The minimum reduction is - 9
minutes.
2, The new setting of ice thickness can only start from the new cycle.
●Turn on/Off the light in the ice bucket
Press "-" key for 3 seconds to turn on the light, and press "-" for 3 seconds to turn it off when
light is on.

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●How to preset the start time of ice making
1, In standby mode, press "Timing" button to preset the start time of ice making. "Timing" light
on and display flash. The number displayed is the remaining time until the start of ice making
(in hours).
2, Press "+" and "-" to set the desired time. The set time flash for 3 times and disappears, the
unit enters the presetting state, and the "Timing" light keep on.
3, After setting, press "Timing" button again to cancel the setting, and the "Timing" light off.
●How to preset the end time of ice making
1, During ice maker working, press "Timing" button to preset the end time of ice making.
"Timing" light on. The number displayed is the remaining time until the end of ice making (in
hours).
2, Press "+" and "-" to set the desired time. The set time flash for 3 times and disappears, the
unit enters the presetting state, and the "Timing" light keep on.
3, After setting, press "Timing" button again to cancel the setting, and the "Timing" light off.
●How to use the cleaning function
In the standby mode, press the “cleaning” button for 3 seconds enter the cleaning mode. The
unit starts automatic cleaning for 30 minutes. Then it returns to standby mode.
During the ice making process, the ice maker will conduct a 35 second cleaning every 10 ice
making cycles. (Some models are different)
CLEANING AND CARE YOUR ICE MAKER
Please carry out maintenance according to the requirements of this manual, so as to
improve the efficiency of the ice maker and extend its service life.
Clean the environment around the ice maker frequently and keep it clean.
Do not block the ventilation louvers of the ice maker.
The outside of the ice maker should be cleaned regularly with a mild detergent solution
and warm water.
Clean the condenser once every three months. Use a soft brush or a vacuum cleaner
with a brush to brush the fins along the direction of the fins to prevent loss of fins.
The filter element of the water filter shall be replaced regularly. The ordinary filter element
needs to be replaced for half a year. For other filter elements, it should be replaced
according to its instructions. Or replace the water filter with a similar one (single stage
filter with 1/4-Inch quick connect). Remove the water filter connector as shown in the

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figure below.
When cleaning the water tank and ice bucket of the ice maker, you can directly flush
them with a water pipe. To prevent water from entering the internal circuit and causing
electric leakage, do not use excessive water pressure, and do not directly flush the part
above the ice lattice.
When ice maker is not used for a long time, in addition to turning off the water source and
cutting off the power supply, open the water drain cap to drain water completely out from
the water tank.
After using your ice maker for a long time, we also suggest you should clean your ice
maker. Especially to the ice lattice and the water tank, it must be cleaned periodically.
TROUBLE SHOOTING
If the ice maker is stopped by voltage and water pressure unstable, and no ice making or no
ice falling. Please unplug the power supply and wait for 5 minutes before powering on it.
Sometime ice will appear in the water tank. At this time, you can unplug the power supply and
wait for 10 minutes before powering on.

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Problem
Possible cause
Solution
Ice maker does
not work
Not connected to the power
supply or water supply.
Check the power supply and water
supply to ensure they are normal.
The ice falling plate was stuck
by some matters and does not
return to its right position.
Let the ice plate return back to the
correct position by removing foreign
matters.
The ice maker
can only make ice
once every time.
Ice bucket was full by ice
cubes or the ice falling plate
didn’t return its right position.
Let the ice plate return back to the
correct position by removing the ice
cubes.
Ice cubes cannot
fall off
Ice lattice is dirty.
Clean the ice lattice
The ice maker is tilted.
Put the ice maker upright and make
the top surface of the unit as
horizontal as possible.
Environment temperature is
too low.
Environment temperature should be
higher 10 ℃.
Solenoid valve failed
Replace a new one.
Ice making cycle too long
Press “-“ to reduce the ice making
time.
Ice cubes are too
thin or incomplete
Ambient temp too high
Move the unit to cool place.
Water temp is too high
The water temp should be no more
more than 32 ℃.
Ice making time is short
Press <+> to increase the ice making
time。
Water tank leak water
Replace water tank.
Inlet valve does not work
Check the inlet valve or replace it.
Water pressure is too low
Make sure thew water pressure at
130-550Kpa.
Water pipes are blocked
Clean the water pipes.
Ice making is too
slow
Condenser is dirty
Clean the condenser
Ambient temperature too high
or the ventilation is not good.
Move the unit to somewhere ambient
temp lower than 32 ℃, connect to
the cool drinking water supply.
The water level sensor failed
Replace a new sensor.
Water tank leakage
Replace water tank.
The ventilation space around
the ice maker is too small.
Empty the space around the ice
maker.

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1. Transformer primary
2. Zero wire
3. Ice falling valve
4. Pump
5. Cooling motor
6. Water inlet valve
7. Drain valve
8. Transformer secondary
9. Ambient light
10. Blue light
11. Water level sensor
12. Evaporator sensor
13. Condenser sensor
14. Drain selection
WIRING DIAGRAM ON PCB
(For reference only, it may be different from the real machine.)
Ice maker work
but no ice cube
Ambient temp is high or the
water temp is high.
Move the unit to somewhere ambient
temp lower than 32 ℃, connect to
the cool drinking water supply.
Refrigerant system leakage
Need the technical service person to
maintain.
Refrigerant system block
Need the technical service person to
maintain.
Display "E1"
Ambient temperature sensor
failed.
Need the technical service person to
change a new sensor.
Display "E2"
Return air temperature sensor
failed.
Need the technical service person to
change a new sensor.
Display "E1"and
"E2"
Ambient temperature sensor
and return air temperature
sensor are failed at the same
time.
Move the unit to somewhere ambient
temp lower than 32 ℃, connect to
the cool drinking water supply.
20. Ice full sensor
21. Download interface
22. Display
23. DC cooling fan
24. Unit grounding
15. Blue light control
16. Ice falling check
17. Connect to live wire
18. Live wire of compressor
19. Connected to WIFI connector

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Foshan Fanyin Household Technology Co., Ltd.
Add:No. 6, Keyuan 3rd Rd., Ronggui St.,Shunde Dist.,
5th, 11/F, West Bldg., Block E, Foshan, Guangdong 528305