Maintenance Schedule - Accucold AIWD282 User Manual

Maintenance Schedule

※ 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.
Inspection
Schedule
Daily
Weekly Air Filters (air-cooled)
Monthly External water filter
Outside of the icemaker
The bottom of the ice
Every six Dispenser and reservoir
months
Evaporator condensate
drain pan and Geared
motor drain pan
Ice maker and reservoir
Ice exit fixing
Every year Water supply valve and
Drain valve
Water hose
Condenser (air-cooled)
Upper bearing
(Ice exit head)
Mechanical seal
Every three Upper and lower
years
Housing O-ring,
Mechanical seals,
Evaporator cylinder,
Area
Chute 1. Clean the ice scoops with a neutral detergent.
2. Rinse thoroughly after cleaning.
1. Inspect for dust and wash dirt with warm water and neutral detergent.
1. Make sure that the pressure is adequate and make changes if needed.
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.
1. Wipe clean with clean cloth and warm water.
maker
1. Clean and disinfect according to the disinfection instructions given in the
instruction manual.
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.
1. Always check that it is kept clean.
1. Check for leaks around the seal bolt. Tighten if necessary and replace O-rings.
seal bolt 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.
1. Close the shutoff valve to shut off the water supply line and drain the water.
2. Clean the inlet of the water supply valve and check the water supply valve and
drain valve for leakage and operation.
1. Check the water hose and clean it if necessary.
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.
1. Check that 0.5mm 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)
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.)
1. Please check if the auger and bearing clearance exceeds the factory
bearings, 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.
Auger
Contents
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