MVP Kool-It KCU-250-AH User manual

ICE MAKER User's Manual
Model KCU-250-AH (50Hz)
ㆍAs this product is designed for indoor use, please do not use outdoors.
ㆍThis product requires a floor drain.
ㆍThe water supply and drain hoses are not supplied with the unit and
will need to be purchased separately.
ㆍMake sure to familiarize yourself with this user's manual prior to using
the product and ensure easy access to this manual.
ㆍAppearances, design and/or color of this product may be changed
with no prior notice for improvement of the product's performance.
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international: [phone]
Fax: [phone]
Toll Free Fax: [phone]

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Contents
Features of the Ice Maker
Safety Precautions
Product names
Cautions for installation
How to install
Correct operation
Indicator description
Cleaning and Disassembling
Cleaning Method
Ice maker cleaning and sanitizing
Gasket Cleaning Guide
Product error guide
Ice thickness control
Ice Making and Harvest Operations
Maintenance
Maintenance schedule
What to check
Troubleshooting
Specifications
Warranty
3
4~10
11
12~13
14
15
16
17~18
19~20
21~23
24
25
26
27
27
28
29
30
31
32~33

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Features of the Ice Maker
2. Equipped with automatic ice quantity control sensor
1. High/low water level sensor controls
/ MICOM controls
-Automatic ice quantity control sensor enabling
optimal ice making.
-Automatic sensor controls ice making system
when the ice bin is full.
2. Crystal-pure ice
-Crystal-pure with freezing point depression principle.
4. Ergonomic design
-Convenience from ergonomically designed sliding/sloped door.
5. Convenient cleaning
-Equipped with an easy to clean dust filter.
6. Optimal space utilization
-Front ventilation enables optimal space utilization.
High water
level sensor
Low water
level sensor
Water
trough
Thank you for purchasing this ice maker
Please read through this user manual as it aims to prevent injuries to users and
ensure complete customer satisfaction.
New, highly creative technology. Fast cooling anytime of the
year, unmatched ice making performance.

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Safety precautions
Safety precaution symbols are shown to prevent accidents due to incorrect installation
and to provide trouble free use.
Make sure to understand the following symbols and their meanings before continuing.
Danger
Warning
Warning
Caution
Failure to comply with the warning listed below may result in
death, serious injury or fire for the user.
Failure to comply with the warning listed below may result in
death, serious injury or fire for the user.
Failure to comply with the warning listed below may result in
personal injury or property damages for the user.
Must be grounded.
Do not disassemble.
Risk of electric shock.
※Personal injury: Any injury or burn requiring long-term outpatient treatment for full recovery.
※Property damage: Damage to one's property such as building or furniture.
※Label: Laminated sticker attached to the product containing a warning.
If thelabel is damaged or not clearly visible, make sure to contact the dealer or customer
service center.
◆Make sure to use a dedicated power source .
-Make sure that the voltage of the power source matches that on the label.
-Product label is on the back side of the product.
-Wrong voltage poses risks of fire or electric shock as well as malfunctioning
of the product.
- Make sure that the voltage is correct when you move the product
to a new location.
Do not touch
Make sure to unplug the power cord
Each of following symbols has the meaning listed next to it.
Required for proper operation

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◆ Make sure to use the designated power source only.
- Make sure that the voltage of the power source matches that on the label.
- Product label is on the back side of the product.
- Wrong voltage poses risks of fire or electric shock as well as malfunctioning
of the product.
- Make sure that the voltage is correct when you move the product
to a new place.
Warning
■The Ice Machine must be grounded.
-Do not use an adapter or an extension cord.
-Do not remove the grounding prong.
-The unit must be installed in accordance with the state and local
electrical and plumbing codes.
■Do not pull the power cord when unplugging from the
outlet.
-Otherwise, the cord will get damaged and cause fire or electric shock.
-Remove from the outlet by holding the plug.
■Do not insert or touch the power plug with wet hands.
-It may cause an electric shock.
■Make sure that the power plug is free from foreign objects
and always ensure the plug is fully inserted into the outlet.
-Dust or water on the prongs of the power plug, or improper contact
with the power outlet may result in fire or electric shock.
■After unplugging the power plug, wait at least 3 minutes
before plugging it back in.
-Otherwise, certain parts may become overloaded and malfunction.
More than 3 minutes!

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Warning
■Do not apply excessive force to the power cord,
bend or place it under a heavy object.
-It may cause an electric leak or electric shock.
■Do not use a damaged power cord.
-It may cause an electric shock or fire.
-If the cord is damaged, contact your local service agent.
■Do not pull on the power plug or move the product
while the unit is working.
-It may cause a failure or fire.
-It may cause a water leak.
■Handling in the event of abnormal circumstances.
-Stop operation immediately, remove the power plug from
the outlet and shut off the water supply.
■Do not use the product in a humid or damp environment.
-Do not use in a bathroom, shower room or near a swimming pool.
-If water permeates the internal components, it may cause a failure
or electric shock.

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■When installing the product, be sure to connect to the
cold water supply.
-If connected to the hot water supply, it may cause loss of ice
production and product failure.
Warning
■For cleaning and maintenance, remove the power plug
from the outlet and close the water supply valve. Perform
work only after the ice maker finishes the ice making cycle.
-It may cause an electric shock or injury.
■Be sure to clean the air filter at least once a month.
-When dust accumulates on the air filter, ventilation is restricted which
may cause reduced ice production, excess power consumption and
product failure.
■Install the product in an area where the temperature is
within 10o~37oC.
-Temperatures below 10oC may cause the unit to freeze and prevent
ice production.
-Temperatures above 37oC may cause reduced ice production and
product failure.
■A product operating outside of these parameters may
cause loss of ice production and product failure.
-It may cause an electric shock or injury.

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■Be sure to use a potable water supply.
■When moving the product, do not tilt more than 45 degrees.
-It may cause product failure.
■Do not twist or kink the water supply or drain hose.
-It may cause a water leak, ice to melt in the bin or product failure.
■The ice maker must be on a dedicated circuit.
-When multiple plugs are connect using a power strip,
it may cause a fire.
■Do not let children climb or hang on the ice maker.
-The ice maker may fall and cause serious injury.
■Do not use the product outdoors.
-This product is designed for indoor use only at temperatures
between 10o-37oC.
-When product is used outdoors, it may cause deformation of the
unit, discoloration and product failure.
Warning

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Caution
■Use this product as described in the user manual.
-If you do not follow the instructions, it may cause an electric shock
or property loss.
-When transferring the product to another person, transfer the user
manual with the product.
■When the product is not going to be used for a long
period of time, shut off the water supply, remove the ice
and disconnect the plug from the outlet.
■Do not use the product near a fireplace.
-It may cause a fire.
■Install the product in a sanitary location.
-Because ice is edible, install the product in a sanitary and
clean location.

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■When needing to store ice for a long period of time,
remove the ice from the bin and store in a freezer.
-The ice bin is not refrigerated and relies on the coldness of the
surrounding ice.Ice will melt over time.
■Avoid frequently pressing the control switch.
-Pressing too frequently may cause a product failure.
■If a water leak occurs, unplug the unit and close the water
supply valve. Contact your local service agent.
-If you unplug the unit with wet hands, it may cause an electric shock.
■After installation, wait at least two hours before
switching on the unit.
-It takes this amount of time to stabilize the refrigerant.
Note
Please clean the ice bin frequently for sanitation.
Caution
ICE󱮦→󱮦OFF
OFF󱮦→󱮦WASH