User Manual

17
IV. Maintenance
This ice machine must be maintained in accordance with the instruction manual and
labels provided with the ice machine. Consult with your local Hestan Certied Service
Representative about maintenance service.
WARNING
• Only qualied service technicians should service this ice machine.
• Failure to install, operate, and maintain the ice machine in accordance with this
manual will adversely affect safety, performance, component life, and warranty
coverage.
• Move the control switch to the "OFF" position and unplug the ice machine from
the electrical outlet before servicing.
• To reduce the risk of electric shock, do not touch the control switch or plug with
damp hands.
• CHOKING HAZARD: Ensure all components, fasteners, and thumbscrews are
securely in place after any maintenance is performed. Make sure that none have
fallen into the storage bin.
• After service, make sure that there are no wires pinched between the panels and
ice machine. Make sure you do not damage or pinch the water supply line, drain
line, or power cord.
A. Maintenance Schedule
The maintenance schedule below is a guideline. More frequent maintenance may be
required depending on water quality, the ice machine's environment, and local sanitation
regulations.
Maintenance Schedule
Frequency Area Task
Weekly Scoop Clean the scoop using a neutral cleaner. Rinse thoroughly after cleaning.
Monthly External Water
Filters
Check for proper pressure and change if necessary.
Ice machine
Exterior
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 cleaner like Zud or Bon Ami.
Every 3
Months
Storage Bin Drain Maintain as outlined in "IV.C. Storage Bin Drain."
Yearly Ice machine and
Storage Bin
Clean and sanitize per the cleaning and sanitizing instructions provided in
this manual. See "IV.B. Cleaning and Sanitizing Instructions."
Optional Drain
Pump (AGDP)
Test as outlined in "IV.E. Optional Drain Pump AGDP."
Water Supply Inlet Close the ice machine water supply line shut-off valve and drain the water
system. Clean the water supply inlet screen.
Condenser Inspect. Clean if necessary. See "IV.D. Condenser."
Water Hoses Inspect the water hoses and clean/replace if necessary.