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We Think of Customer Satisfactio
n
7. Maintenance, repair and disinfection
※ Please keep the product according to the instruction manual and label provided.
● Be sure to have a qualified service technician service the product.
● To reduce the risk of electric shock, do not touch or disassemble the parts of the ice maker.
● Before service
- Turn off the power switch of the ice maker and the earth leakage breaker, and disconnect
the power plug from the outlet.
● Choking hazard
- After performing maintenance and repair, make sure that all components (such as fixtures,
screws, bolts, etc.) are completely assembled.
- Be careful not to let any components fall into the ice making compartment and ice reservoir.
※ The following maintenance schedule is guideline.
※ Maintenance and repair should be done more frequently according to water quality,
equipment usage environment and local hygiene regulations.
Maintenance schedule
Inspection
Schedule
Area
Contents
Daily
Chute
1. Clean the ice scoops with a neutral detergent.
2. Rinse thoroughly after cleaning.
Weekly
Air Filters (air-cooled)
1. Inspect for dust and wash dirt with warm water and neutral detergent.
Monthly
External water filter
1. Make sure that the pressure is adequate and make changes if needed.
Outside of the ice maker
1. Wipe it with a clean, soft cloth, and use a cloth dampened with a neutral detergent
to wipe away any accumulated dust or grease.
2. Clean the chlorine dye (green spots) with non-abrasive detergent.
The bottom of the ice maker 1. Wipe clean with clean cloth and warm water.
Every six
months
Ice maker and reservoir
1. Clean and disinfect according to the disinfection instructions given in the instruction
manual.
Evaporator condensate
drain pan and Geared
motor drain pan
1. Wipe clean with clean cloths and warm water, and slowly pour a cup of disinfectant
solution (prepared as described in the instructions for disinfection in the manual)
into the evaporator condensate drain pan.
2. Take care not to overflow the drain pan.
3. This disinfectant solution will flow out through the geared motor drain pan and drain passage.
4. Rinse repeatedly with a glass of clean water.
Ice maker and reservoir
1. Always check that it is kept clean.
Ice exit fixing
seal bolt
1. Check for leaks around the seal bolt. Tighten if necessary and replace O-rings.
2. Always replace the O-ring when loosening the seal bolt and tighten it again. If there is
no O-ring, apply Loctite 243 or equivalent fixing agent so that it does not leak.
Every year
Water supply valve and
Drain valve
1. Close the shutoff valve to shut off the water supply line and drain the water.
2. Close the shutoff valve to shut off the water supply line and drain the water.
Water Drain pipe
1. Check the water drain pipe and clean it if necessary.
Condenser (air-cooled) 1. Inspect for cleaning. If necessary, clean with a brush or vacuum cleaner
2. If the dust adhesion is severe, spray the pin cleaning agent, clean the dust,
spray it with clean water, rinse and dry with air gun.
Ice maker
1. Inspect for oil marks, loose components, tightening parts and wires.
Upper bearing
(Ice exit head)
1. Check that 0.02 inch round bar or pin gauge (or clearance gauge) is inserted into auger
and bearing clearance, and replace all upper and lower bearings (ice exit head
and lower housing) (Paid service)
Mechanical seal
1. Check for leaks in the bottom housing, and if there is a leak, disassemble the auger
to replace the mechanical seal. (Paid service) (Water with a lot of calcium will shorten
the life of replacement parts.)
Every three
years
Upper and lower bearings,
Housing O-ring,
Mechanical seals,
Evaporator cylinder, Auger
1. Please chek. If the auger and bearing clearance exceeds the factory recommended
value (0.5mm or less), replace both the upper and lower bearings.
If the contact surface of the mechanical seal is worn, cracked, or scratched, replace it.
