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8. 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.
Maintenance Schedule
Frequency Area
Task
Daily
Scoop
Clean the scoop using a neutral cleaner.
Rinse thoroughly after cleaning.
Monthly
External water filter
Make sure that the pressure is adequate and make changes if needed.
Outside of the ice maker
Wipe down with clean, soft cloth. Use a damp cloth containing a neutral
cleaner to wipe off oil or dirt build up.
Clean any chlorine staining (rust colored spots) using a non-abrasive cleanser.
Storage Bin, Inner door,
Wipe clean with clean cloth and warm water.
Ice outlet(Spout)
Icemaker and Storage Bin
Clean and disinfect according to the disinfection instructions
given in the instruction manual.
Wipe down with clean cloth and warm water.
Ice maker and reservoir
Always check that it is kept clean.
Check for leaks around the seal bolt. Tighten if necessary and replace O-rings.
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.
Yearly
Close the shutoff valve to shut off the water supply line and drain the water.
Close the shutoff valve to shut off the water supply line and drain the water.
Water hose
Check the water hose and clean it if necessary.
Condenser (air-cooled)
Inspect for cleaning. If necessary, clean with a brush or vacuum cleaner
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
Inspect for oil marks, loose components, tightening parts and wires.
Upper bearing
Check that 0.02" round bar or pin gauge (or clearance gauge) is inserted into auger
(Ice exit head)
and bearing clearance, and replace all upper and lower bearings (ice exit head
and lower housing)
Mechanical seal
Check for leaks in the bottom housing, and if there is a leak, disassemble the auger
to replace the mechanical seal. (Water with a lot of calcium will shorten
the life of replacement parts.)
Please chek. If the auger and bearing clearance exceeds the factory recommended
value (0.02" or less), replace both the upper and lower bearings.
If the contact surface of the mechanical seal is worn, cracked, or scratched, replace it.
Every 6
Months
After
3 Years,
then
Yearly
Evaporator
Condensate Drain
Pan and Gear
Motor Drain Pan
Ice exit fixing
seal bolt
Water supply valve and
Drain valve
Upper and lower bearings,
Housing O-ring,
Mechanical seals,
Evaporator cylinder, Auger
