KoolMore BIM75-BS User manual

Commercial Ice Machine
Instruction Manual - Model: BIM75-BS
Thank you for purchasing our product!
Before returning to retailer, if you are having trouble with your unit, for assembly
assistance, missing or damaged parts.
Please contact customer service Phone: [phone]
Email: [email protected]
We are here to help.
Thank you!

CONTENTS
IMPORTANT SAFETY INFO...............................................................................................................................2
SPECIFICATION...................................................................................................................................................4
DIMENSION/CONNECTION..................................................................................................................4
RATING....................................................................................................................................................4
GENERAL INFORMATION..................................................................................................................................5
MAIN UNIT CONSTRUCTION...............................................................................................................5
ICE-MAKING AND ITS WATER TANK PARTS.....................................................................................5
OPERATION PANEL...............................................................................................................................6
EXPLOSIVE DRAWING...........................................................................................................................7
OPERATION PROCEDURE AND MAINTENANCE............................................................................................9
UNPACKING YOUR ICE MAKER............................................................................................................9
DOOR REVERSING (OPTIONAL)...........................................................................................................9
INSTALLATION LOCATION REQUIREMENT......................................................................................11
ELECTRICAL REQUIREMENT & CONNECTIONS..............................................................................12
CLEANING YOUR ICE MAKER BEFORE FIRST USE.........................................................................12
WATER CONNECTION FOR YOUR ICE MAKER.................................................................................13
OPERATION OF YOUR UNIT.............................................................................................................................14
OPERATION OF THE ICE MAKING PROCESS..................................................................................14
WIRING DIAGRAM................................................................................................................................16
NORMAL SOUNDS...............................................................................................................................16
PREPARING ICE MAKER FOR LONG STORAGE...............................................................................16
CLEANING AND MAINTENANCE....................................................................................................................17
EXTERIOR CLEANING.........................................................................................................................17
INTERIOR CLEANING..........................................................................................................................18
ICE MAKING PARTS CLEANING ........................................................................................................18
ICE MAKING ASSEMBLY SYSTEM CLEANING BY USING NU-CALGON NICKLE SAFE
ICE-MACHINE CLEANER.....................................................................................................................19
CLEANING SUGGESTION ...................................................................................................................20
NORMAL TROUBLE SHOOTING......................................................................................................................21
CORRECT DISPOSAL OF THIS PRODUCT......................................................................................................22
LIMITED SERVICE WARRANTY ......................................................................................................................23

IMPORTANT SAFETY INFORMATION
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.
• Use this appliance only for its intended purpose as described in this owner’s manual. This icemaker
must be properly installed in accordance with the installation instructions before it is used.
• This unit must be positioned so that the plug is accessible. Do not run cord over carpeting or other
heat insulators. Do not cover the cord. Keep cord away from traffic areas, and do not submerge in
water. No other appliance should be plugged into the same outlet. Be sure that the plug is fully
inserted into the wall outlet.
• We do not recommend the use of an extension cord as it may overheat and cause a risk of fire. If you
must use an extension cord, use No.14AWG minimum size, and rated no less than 1875 watts.
• If the supply cord is damaged, it must be replaced by the manufacturer, or its service agent or a
similarly qualified person to avoid a hazard.
• Disconnect the main power supply plug from the socket when not in use for the long term.
• Remove power plug or disconnect from the main supply before cleaning or servicing the appliance.
NOTE: If for any reason this product requires service, we strongly recommend that a certified
technician perform the service.
• Never unplug the unit by pulling on the power cord. Always grasp the plug firmly and pull straight out
from the outlet.
• Do not use your unit outdoors. Keep the unit away from direct sunlight and make sure that there is at
least 6 inches of space between the back of your unit and wall. Keep the front free from obstructions.
Keep the appliance’s ventilation openings clear of obstruction.
• Do not tip the unit over as this will cause the machine to make irregular noises and make the ice-cube
size abnormal. If the unit is tipped, it may also cause water leakage.
• If the unit is stored in a cool space or comes in contact with a cold environment, give it a few hours
to warm up to room temperature before plugging it in.
• Do not use other liquids to make ice-cubes other than water. Do not clean your ice maker with
flammable fluids. The fumes can create a fire hazard or explosion.
WARNING: This appliance must be earthed and use the 110-120V/60Hz earthed power supply. Use
the proper power source according to the nameplate.
WARNING: Keep ventilation openings, in the appliance enclosure or in the built-in structure, clear of
obstruction.
WARNING: Do not damage the refrigerant circuit.
WARNING: This appliance is not intended for use by persons (including children) with reduced
physical, sensory, or mental capabilities, or lack of experience and knowledge unless they have been
given supervision or instruction concerning the use of the appliance by a person responsible for their
safety.

WARNING: Children should be supervised to ensure that they do not play with the appliance.
WARNING: Do not store explosive substances such asaerosol cans with a flammable propellant in
this appliance.
DANGER: Risk of fire or explosion. Flammable refrigerant used. Do not use mechanical devices to
defrost ice maker. Do not puncture refrigerant tubing.
CAUTION: Risk of fire or explosion. Flammable refrigerant used. Consultrepair 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 property in accordance with federal or local
regulations. Flammable refrigerant used.
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 should not be installed in corridors or hallways of public buildings.
If the unit experiences problems or needs maintenance, the servicing orreplacing of like components
shall be done by factory authorized service personnel, so as to minimize the risk of possible ignition
due to incorrect parts orimproper service.
WARNING: Keep ventilation openings, in the appliance enclosure or in the built-in structure, clear of
obstruction.
WARNING: This appliance is intended to be used in household and similar applications such as:
• Staff kitchen areas in shops, offices and other working environments
• Farmhouses and by clients in hotels, motels and other residential type environments
• Bed and breakfast type environments
• Catering and similar non-retail applications
IMPORTANT:
The wires in this unit’s lead are colored in accordance with the following code:
Green or Green with a strip yellow: Grounding
White: Neutral
Black: Live
To avoid a hazard due to instability ofthe appliance, it must be placed at an even or flat surface.

4
850
[33.5]
380
[15.0]
820
[32.3]
516
[20.3]
47
[1.9]
550
[21.7]
426
[16.8]
159
[6.3]
SPECIFICATIONS
DIMENSION/CONNECTIONS
RATING
NOTE: TESTED AT 70 Fahrenheit ROOM TEMPERATURE AND 50 Fahrenheit WATER TEMPERATURE
MODEL
POWER SUPPLY VOLTAGE
CLAIMATE CLASS
ELECTRICAL PROTECTION CLASS
ICE MAKING RATING (Amps)
ICE HARVEST RATING (Amps)
ICE MAKING CAPACITY (KG/24H)
REFRIGERANT CHARGE
NET WEIGHT (lbs)
VESICANT
UNIT DIMENSIONS (W X D X H) (inch)
MAX ICE STORAGE CAPACITY (lbs)
ACCESSORIES
CONNECTION
RUNNING CONDITIONS
BIM75-BS
1Phase, 110-120/60Hz
10-40C
I
2.6Amp
3.0Amp
36kg/24Hour *
R290 2.65Oz / 75g
52.5 Ibs
C5H10
15x20.3x33.5
24lbs
SHOVEL, INSTALLATION KITS，HANDLE
POWER CORD- 18AWG
WATER SUPPLY----6.35mm diameter
DRAIN- Φ16 SYLPHON
BELLOWSS(REAR)
ROOM TEMP: 50-110 Fahrenheit
WATER SUPPLY TEMP: 41-95 Fahrenheit
WATER SUPPLY PRESSURE: 0.04-0.6 MPa

GENERAL INFORMATION
1) Main Unit Construction
1. Door
2. Ice-making & its water tank assembly: Including ice-making evaporator, water tank, water pump
and some detecting parts
3. Handle
4. Ice tank
5. Operation panel
6. Air outlet: Must keep the air circulate smoothly, hot air will blow out when unit running.
7. Water draining port: Normally the water draining port will be plugged with the cap. When the water
needs to be drained, unplug the cap and connect the white drainpipe.
8. Water inlet port for water supply: Use to connect the water supply pipe.
Accessory: 2 meters long and white color water drainpipe water quick connector of the water faucet
6.35mm diameter and white color water supply pipe (3 meters long）.
2) Ice-making and its water tank parts
Water dividing pipe: With nine little holes, water will flow out from these little holes. If no water flows
out, this piece can be disassembled and cleaned.
5
A
B
C
D
E F G
H I
J
1
2
3
4
5
6
7
8

A. Evaporator (ice-making module)
B. Ice full detecting board: Use to detect if the inner cabinet is full of ice or not, and to check if the
ice-harvest process is complete or not. C. Water tank
D. Water supplying pipe
E. Cover board on the right side of the evaporator
F. Water level switch installing plate
G. Water drainpipe of the water tank: When ice-making, this pipe should be clamped in the slot of the
water tank wall; When draining, this pipe should be pulled out.
H. Water pump
I. Water level detecting switch
3) Operation panel
A. “TIMER/CLEAN“ button: Quickly press this button once to enter the Timer Setting program. Press
this button for more than 5 seconds to enter the Cleaning program.
B. “ON/OFF” button: When the unit is off, press this button to turn the unit on. During the Self-Cleaning
program, or normal ice-making state press this button to turn the unit off immediately. If the unit it set
with the Timer, press this button to cancel the Timer setting. When the unit is in the process of making
ice, press this button for more than 5 seconds to force the unit switch to the ice harvesting process.
C. LCD Display Window (See below figure)
1. Environmental temperature and ice-making countdown display: The ice-making countdown time is
displayed with an “M” to indicate such. The environmental temperature is displayed with an “F” to indicate such.
2. Making ice and deice symbol display: The machine is making ice when this symbol rotates, and the
machine is deicing when this symbol flashes. 3. Automatic self-cleaning symbol display
4. On/Off symbol display
5. Error code display: When “E1” is displayed, this means the environmental temperature sensor is
damaged. When “E2” is displayed, this means there is an ice-making anomaly or a refrigerant leak.
6. Water flow in and water shortage display: The arrow flashing indicates that the machine is in the
water. When the entire symbol is illuminated it indicates that the machine is low on water. D. & E. Plus (+) and Minus (-)
buttons: Use to adjust the ice-making process duration length (the default setting is zero). Each press of the plus or
minus button will increase or decrease the time by 1 minute.
D & E. LCD Display Window (See below figure)
TIMER
CLEAN
ON/OFF
2 3
A B C D E

7
47
42
45
46
48
49
50
1
2
6
14
15
22
25
31 33 34 36 37 38 41
43
13
40
24
29 30
26
3
5
4
7
9
10
11
20
5253
32
8
12
19
16
17
18
21
28
23
55 54
35 39
27
44
51
NO. Part Name Specifications Qty
1
Door seal
PVC
1
2
Door
SUS & Foams
1
3
Water tank side cover
ABS White
1
4
Float switch
Electrical part DC5V
1
5
Water tank cover
ABS White
1
6
Handle
SUS
1
7
Pump
Electrical part AC115V
1
8
Water Tank
ABS White
1
9
Drain tube for water tank
Silicone tube, FDA
1
10
Water inlet solenoid
Electrical part DC12V
1
11
Filter Dryer
Copper and dryer
1
12
Solenoid valve for ice release
Electrical part AC115V
1
13
Left fix piece
POM
1 accessory
4) Explosive Drawing

9
le
H
Hand
andle
Right
bottom
Hinge
Right fix
piece
Left fix
piece
Left
bottom
hinge
Top
Hinge
Top
Hinge
Fix plate
Top cover
OPERATING PROCEDURE & MAINTENANCE
UNPACKING YOUR ICE MAKER
1. Remove the exterior and interior packaging. Check to ensure that all the accessories, including
instruction manual, ice scoop, white water inlet pipe, 4-ways-to-2-ways water quick connector and
the water draining pipe, etc., are inside. If any parts are missing, please contact our customer service.
2. Remove the tapes for fixing the door and inner cabinet, ice scoop, etc. Roughly clean the inner
cabinet & ice scoop with wet cloth.
3. Put the ice maker on a level & flat floor, without direct sunlight or other sources of heat (i.e.: stove,
furnace, radiator). Make sure that there is at least 50cm gap between the air outlet and the obstacles,
and at least 5 cm between the wall.
4. Allow 4 hours for the refrigerant fluid to settle before plugging in the ice maker.
5. The appliance must be positioned so that the plug is accessible.
WARNING: Connect to potable (drinkable) water supply only.
DOOR REVERSING (Optional)
If you want the refrigerator door to open from the opposite side, you can reverse the door swing.
1. Ensure the unit unplugged before starting door reversal.
2. Remove the 2 screw hole cover on the top cover, then unscrew the 2 screw which is fixed in the top
cover.
3. Remove the 2 screws from the top hinge and 2 screws from the fix plate.

4. Lift the door up and take off the door.
5. Set the freezer door on a non-scratch surface with the exterior up.
6. Unscrew the 2 screws on the handle, fix on the opposite side of the door. Remove the screw on the
right fix piece, attach the left fix piece (from accessory bag) to the door.
7. Remove the right bottom hinge by removing the 3 screws, then fix the 3 screw back without hinge.
8. Remove the hinge pin on the right bottom hinge and reinstall on the left bottom hinge.
9. Remove the 3 screws from the left side and fix the left bottom hinge on the unit.
10. Place the door on the left bottom hinge. With the magnetic gasket holding the door in place, make
sure the door is aligned with the unit, and secure the top hinge on the left with 2 screws.
11. Open and close both the door several times to confirm the door is positioned correctly and the
gasket is sealed well. If this is not the case, please adjust the door again.
12. Attach the Fix plate back on the right side. Fix the top cover with 2 screw, cover the screw hole with
the Screw hole cover.
13. Wait at least 30 minutes before plugging in the refrigerator to allow the refrigerant to settle down.
Then plug in the unit.
10
Right bottom
Hinge
hinge pin
Handle
Left fix
piece
Right fix
piece
Handle
Move
Change
Left bottom
hinge
Hinge pin
Top
Hinge
Fix plate
Top cover Screw hole cover

INSTALLATION LOCATION REQUIREMENT
a) This unit is not for outdoor use. Keep the proper room temperature and inlet water temperature
between 41-77 degrees Fahrenheit. Otherwise it will affect the ice making performance.
b) This unit should not be located near any heat resource.
c) The unit should be located on a firm & level foundation at normal countertop height.
d) There must be at least 5cm clearance at rear side for connection and 25cm clearance in front to
open the door and keep good air circulation.
e) Do not put anything on the top of the ice maker.
To ensure proper ventilation for your ice maker, the front of the unit must be completely unobstructed
(at least 40cm free space). Allow about 2 mm clearance at rear, and 5 mm at top for proper air
circulation. The installation should allow the ice maker to be pulled forward for servicing if necessary.
When installing the ice maker under a counter, follow the recommended spacing dimensions shown
above. Place electrical and water supplies and drain fixtures in the recommended locations as
shown.
Choose a well-ventilated area with temperatures above 50 degrees Fahrenheit and below 90 degrees
Fahrenheit. This unit MUST be installed in an area protected from the elements, such as wind, rain,
water spray or drips. The ice maker requires a continuous water supply with pressure 1-8 Bar as
required in the specification table on Page 4. The temperature of the water feeding into the ice maker
should be between 41 degrees Fahrenheit and 77 degrees Fahrenheit for proper operation.
11
40
Installation Clearance
Top View (mm) Side View (mm)
2
[0.1]
50
[2.0]
50
[2.0]
2
[0.1]
5
[0.2]
151
[5.9]

ELECTRICAL REQUIREMENT & CONNECTIONS
WARNING: THIS UNIT MUST BE EARTHED
Electrical Shock Hazard
• Plug into a grounding wall outlet.
• Never remove the ground prong.
• Use separate power supply or receptacle.
• Never use an adapter.
• Never use an extension cord.
• Failure to follow these instructions can result in death, fire, or electrical shock.
Before you move your ice maker into its final location, it is important to make sure you have the proper
electrical connection.
It is recommended that a separate circuit, serving only your ice maker, be provided. Use receptacles
that cannot be turned off by a switch or pull chain. If the supply cord or plug needs to be replaced, it
should be done by a qualified service engineer. This appliance requires a standard 110-120Volt, 60Hz
electrical outlet with good grounding means.
Recommended grounding method
For your personal safety, this appliance must be properly grounded. This appliance is equipped with
a power supply cord having a grounding plug. To minimize possible shock hazard, the cord must be
plugged into a mating grounding-type wall receptacle, grounded in accordance with the National
Electrical Code and local codes and ordinances. If a mating wall receptacle is not available, it is the
personal responsibility of the customer to have a properly grounding wall receptacle installed by
aqualified electrician.
CLEANING YOUR ICE MAKER BEFORE FIRST USE
Before using your ice maker, it is strongly recommended to clean it thoroughly.
1. Open the door to the ice chamber.
2. Clean with diluted detergent, warm water, and a soft cloth.
3. Repeatedly clean the water-contacting inner parts, you can pull the water tank’s drainpipe (labeled
“H” in illustration on Page 5) to drain the cleaned water in the water tank. Then, clean inner ice- storing
cabinet and drain out all of the soiled water from the water drain port located at unit back (labeled “7”
in the illustration on Page 5). Then, reinstall the water drainpipe back into the water tank and put the
cap on the unit water drain port. If not reassembled correctly, the unit will not make the ice normally.
We suggest that you discard the ice-cubes made by the first ice- making cycle after cleaning for
safety purposes.
4. The outside of the ice maker should be cleaned regularly with a mild detergent solution and warm
water.

13
WATER CONNECTION FOR YOUR ICE MAKER
Important: Be sure to use the new hose-sets supplied with the appliance to connect to water main.
Old hose-sets should not be reused.
1. Connect the water supplying hose to the unit
First remove the tape on the water inlet port for water supply (indicated in the following illustration as
“B”) located at unit back, then use your other hand’s finger to press the out circle.
Insert the one end of the white water hose into the water inlet port, and push inward completely.
Install the clipper, then water hose connection is completed.
2. Connecting the water drainpipe
Pull outthe black water drainage cap (labeled “A” in above illustration). Then, connect the white
drainage pipe included in accessory pack to the main water drainage pipeline.
3. Connect the water hose to the water faucet of the water main supply system
First, install the supplied water quick-connector to the water faucet by screw thread; Second, remove
the clipper from the water quick-connector. Insert the other end of the water hose into the
quick-connector port completely, then install the clipper.
Important: The water pressure of main water supply system must be 0.04-0.6 MPa at least.
STEP 1: Remove the tape
Water inlet port on the
unit back
Then install the
clip back
White water
tube (accessory)
Insert water tube
inward completely about
15mm depth
Remove the clip firts
STEP 2: Insert the water tube
AB

OPERATION OF YOUR UNIT
Operation button and display area diagram
Operation of the ice-making process
1. To start the process, plug in the power plug and the Power symbol will flash in the display
window. Press the ON/OFF button on the control panel and the machine will start to make ice. When
enough water has been added to reach the standard level on the water tank the Power symbol
will stop flashing in the display window. The Operation symbol will rotate, and the ambient
temperature will be displayed in the upper left of the display window. “80F” means the ambient
temperature is 80F, and so on. Several minutes later, when the ice-making process is coming to an
end, the flashing numbers will be displayed in the ambient temperature display area. The flashing
number “10M” means there is 10 minutes left in your ice making cycle.
2. Each ice making cycle is finished with the machine entering a deicing process. The Operation
symbol will flash when entering this part of the cycle. The arrow on the Water Intake
symbol will flash until the water reaches the standard level in the water tank needed for the deicing
process. When the adequate amount of water in the tank has been met, the Water Intake symbol will
turn off. This indicates that the unit h a s entered the next ice making cycle. If the water cannot reach
the standard level, the Water Intake symbol will remain on and the unit will stop working. If this occurs,
the unit needs to be restarted. Otherwise, it will start up automatically after 15 minutes.
Note: Each ice making cycle is around 11-20 minutes. The ice making time may vary according to the
ambient temperature and the water temperature. Expect the first ice making cycle to be longer
because of the high temperature of the water in the tank.
3. Press the “+” and “-“ buttons on the control panel to adjust the ice thickness. The number on the
bottom left of the display window is the setting of the ice making time. The default is “0.” Press the
“+” button one time and the ice making time will increase by one minute. The longer the ice cubes are
in the ice-making process, the thicker they will be. Press the “-” button one time and the ice making
time will decrease by one minute. The ice will be thinner if it is in the ice-making process for less time.
Restart the machine it will go back to default “0.”

4. When the End of Cycle symbol will light up and the machine will stop working when the ice-
making process is complete.
5. Shut down the unit: After the unit has completed making ice, press the “ON/OFF” button on the
control panel. The unit will shut down and enter standby mode. If you press "ON/OFF" longer than 5
seconds during ice making, then the unit enters the deicing process directly. This function can help
remove the ice on the ice plate. Press the "ON/OFF" button to shut down the machine.
6. Timing setting: Setting range: 1-24 hours
• Time shutdown: When the unit is running it can be set shutdown at a specific time.
• Time on: When the unit is on standby mode, you can set the unit to turn on with ON-TIMER. Press
the TIMER button. The default time is “1H” or 1 hour, in the display window. Press the “+” button to
adjust the timer to what you desire. Every time you press the “+” button, the timer will add 1 hour.
Press the “-” button to reduce the timer. During the process of time adjustment, the “H” in the lower
corner of the number will flash. After 5 seconds without any additional changes to your timer, the “H”
letter will change from flashing to constant, meaning that the timer has been set.
• In standby mode the unit will display “5H” meaning that the unit will start automatically after 5 hours
idle.
• The “H” in the display screen indicates that the machine currently has a timer set. You will see the
time will descend (i.e. 5H, 4H, 3H, and so on) until the unit turns on or off depending on the mode it is
currently set to.
• How to cancel timing: When the unit has a timer press and hold down the “TIMER” button. The timer
will be canceled after the number on the screen and “H” are extinguished.
7. Automatic self-cleaning program. The default cleaning time is 20 minutes.
• Start the self-cleaning program: After connecting all the water pipes, plug in the main power supply
plug, then press the “TIMER CLEAN” button on the control panel for more than 5 seconds. In the
self-cleaning program, Self-Cleaning symbol will rotate on the display screens. The time count
down display will show 20M. The CLEAN light will always be on during this period. The digit window
will indicate the left time in the program. The water pump will run for 8 minutes and stop for 3 minutes
and repeat. The total duration time is 20 minutes for one self-cleaning program. When the water pump
stops and the self-cleaning program is complete, the water will supply the water tank automatically.
• Cancel the self-cleaning program: It takes about 20 minutes to complete one self-cleaning
program. When the program is over, the system will be in off-state automatically. You can press the
“ON/OFF” button on the control panel to cancel the self-cleaning program by force.
8. Switching the Degrees Settings from Fahrenheit (°F) to Celsius(°C)
Press the “+” or “-” button for longer than 5 seconds and it will automatically switch.

WIRING DIAGRAM
Normal Sounds
Your new ice maker may make sounds that you are not familiar with. Most of these sounds are
normal. Hard surfaces like the floor, walls and cabinets can make the sounds seem louder than they
are. The following describes the kinds of sounds that might be new to you and what may be making
them.
• You will hear a swooshing sound when the water valve opens to fill the water tank for each cycle.
• Rattling noises may come from the flow of the refrigerant or the water line. Items stored on top of
the ice maker can also make noises.
• The high-efficiency compressor may make a pulsating or high-pitched sound.
• Water running from the water tank to the evaporator plate may make a splashing sound.
• Water running from the evaporator to the water tank may make a splashing sound.
• As each cycle ends, you may hear a gurgling sound due to the refrigerant flowing in your icemaker.
• You may hear air being forced over the condenser by the condenser fan. During the harvest cycle, you
may hear ice cubes falling into the ice storage bin.
• When you first start the ice maker, you may hear water running continuously. The ice maker is
programmed to run a rinse cycle before it begins to make ice.
Preparing Ice Maker for Long Storage
If the ice maker will not be used for a long time, or is to be moved to another place, it will be necessary
to drain out all the water in the system.
1. Allow all the ice cubes to be ejected from the evaporator of the ice maker.
2. Turn off the unit and unplug the power cord.
3. Shut off the water supply at the main water supply.
4. Disconnect the water supply hose from the water inlet valve.
5. Pull out the water tank’s drainpipe (labeled as “H” in the illustration on Page 5) to drain out all the
water in the water tank. When all of the water has been drained out, you can reinstall the water
drainpipe back into the water tank.
6. Then drain out all the water from the water drain port located at unit back (labeled “7” in the
illustration on Page 5

7. Disconnect the water drainpipe from the main drain pipeline or floor drain. Plug the drain cap back
on.
8. Drop the door open to allow for circulation and prevent mold and mildew.
9. Leave water supply hose and power cord disconnected until ready to reuse.
10. Dry the interior & wipe the outside of the unit.
11. Put a plastic bag on the unit to avoid dust and dirt.
CLEANING & MAINTENANCE
WARNING:
• Before carrying out any cleaning or maintenance operations, unplug the ice maker from the main
power supply. (EXCEPTION: Ice maker self-cleaning program).
• Do not use any alcohol or fume for cleaning/sanitization of the ice maker. It may cause cracks on the
plastic parts.
• Ask a trained service person to check and clean the condenser at least once a year, to ensure that
the unit works properly.
• This appliance must be cleaned by use of a water jet.
CAUTION
If the ice maker has been left unused for a long time before the next use it must be thoroughly
cleaned. Follow carefully the instructions provided for cleaning or use of sanitizing solution. Do not
leave any solution inside the ice maker after cleaning.
Periodic cleaning and proper maintenance will ensure efficiency, top performance, hygienic, and long
life. The maintenance intervals listed are based on normal conditions. You may want to shorten the
intervals if you have pets, or the unit is used outdoors, or there are other special considerations.
What shouldn't be done
Never keep anything in the ice storage bin that is not ice: objects like wine and beer bottles are not
only unsanitary, but also food packaging may slip off and obstruct the drainpipe.
Exterior Cleaning
The door and cabinet may be cleaned with a mild detergent and warm water solution such as 28g of
dish washing liquid mixed with 7.5L of warm water. Do not use solvent-based or abrasive cleaners.
Use a soft sponge and rinse with clean water. Wipe with a soft clean towel to prevent water spotting.
Stainless-steel models can discolor when exposed to chlorine gas and should be cleaned. Clean
stainless-steel models with a mild detergent and warm water solution and a damp cloth. Never use
abrasive cleaning agents.
NOTICE: Stainless-steel models exposed to chlorine gas and moisture, such as in areas with spas or
swimming pools, may have some discoloration of stainless-steel. Discoloration from chlorine gas is
normal

INTERIOR CLEANING
For Ice Storage Bin
The ice storage bin should be sanitized occasionally. Clean the bin before the ice maker is used for the
first time and reused after stopping for an extended period. It is usually convenient to sanitize the bin
after the ice making system has been cleaned and the storage bin is empty.
1. Disconnect power from the unit.
2. Open the door and with a clean cloth, wipe down the interior with a sanitizing solution made of 28g
of household bleach or chlorine and 7.5L of hot water (95Fto 115F).
3. Rinse thoroughly with clear water. The wastewater will be drained out through the drainpipe.
4. Reconnect power to the unit. The ice scoop should be washed regularly. Wash it just like any other
food container.
WARNING
DO NOT use solvent cleaning agents or abrasives on the interior. These cleaners may transmit taste
to the ice cubes or damage or discolor the interior.
Ice Making Parts Cleaning
Periodically clean the main system of your icemaker.
Suggestion: After cleaning the interior parts and reinstalling to its respective position, discard the
first batch of ice for food safety purposes.
1. Repeat above step to clean the water tank and other
inner parts of the unit.
2. If there is no water flowing out from the water dividing
pipe, or the water flowing is very low, please discharge this
water dividing pipe to clean carefully. Clean each little hole
on the water dividing pipe displayed in the illustration to
the right. Make sure each hole is not clogged by
something, then install back to the original location.
3. When there are ice cubes on the surface of the
evaporator, but can’t fall down easily, do not use a
mechanical object to remove it by force; Only press the
“ON/OFF” button for more than 5 seconds. The unit will
enter the ice melting process. After some time, the big
ice-cubes will fall down. Then, turn off the unit and unplug
the power cord to clean the surface of the evaporator.
4. The water tank and the ice detecting plate is very
important to keep your ice cube hygienic. Put a mixture of
neutral cleaner and water into a clean water jet, then spray
the inner surface of tank and ice detecting plate. Wipe
these surfaces as far as possible with a clean cloth. And
then, spray the surfaces with clean water, wiping with a dry
clean cloth. Then, drain out the cleaned water in the water
tank by pulling out the water tank’s drainpipe (labeled “H”
in the illustration on Page 5). When all of the cleaned water
has been drained out, reinstall the water tank’s drainpipe.

ICE MAKING ASSEMBLY SYSTEM CLEANING BY USING NU-CALGON NICKLE SAFE
Ice-machine Cleaner
Minerals that are removed from water during the freezing cycle will eventually form a hard, scaly
deposit in the water system. Cleaning the system regularly helps remove the mineral scale buildup.
How often you need to clean the system depends upon how hard your water is. With hard water of 4
to 5 grains/liter, you may need to clean the system as often as every 6 months
1. Turn off the ice maker. Keep the ice maker connected to the water supply and drainpipe but shut off
the water faucet of main water supply.
2. Open the door and scoop out all the ice cubes. Either discard them or save them in an ice chest or
cooler.
WARNING
Wear rubber gloves and safety goggles (and/or face shield) when handling Ice Machine Cleaner or
sanitize
3. Make the cleaning solution by mixing the Nu-Calgon Nickle Safe Ice Machine Cleaner with water.
Use a plastic or stainless-steel container with more than 4 liters of capacity. Mix 300 ml Nu-Calgon
Nickle Safe Ice-machine Cleaner and 2.8 liters warm water at about 120F-140F. Then, divide them for
2 shares equally in 2 cups. It is better to keep the same temperature for each cup.
4. Check to be sure that the water tank’s drainpipe has been installed properly in the slot of the tank
wall. Then, pour one cup of Nickel-Safe Ice Maker Cleaning Solution into the water tank. Wait about
for 5 minutes.
5. Turn on the power to the ice maker, then press the “TIMER CLEAN” button on the control panel for
more than 5 seconds to enter the self-cleaning program. The water pump runs for 8 minutes and
stops for 3 minutes and repeats this process for the total duration time of 30 minutes. During this
process, the “CLEAN” light will and the digit window will indicate the remaining time.
6. After 30 minutes of one self-cleaning program has been completed, pull out the water tank’s
drainpipe and drain the cleaning solution down to the lower ice storage bin. Shake the unit slightly to
drain out all the cleaning solution completely. Then, reinstall the drainpipe to the slot of the water
tank.
7. Repeat steps 4-6 to clean the ice making assembly system again