Hoshizaki C-100BAF-ADDS service manual B. Maintenance

B. Maintenance

The maintenance schedule below is a guideline. More frequent maintenance may be required depending on water quality, the icemaker's environment, and local sanitation regulations.

WARNING

1.Only qualified service technicians should attempt to service this icemaker.

2.Move the power switch to the "OFF" position and unplug the unit from the electrical outlet before servicing.

		Maintenance Schedule
Frequency	Area	Task
Weekly	Scoop	Clean the scoop using a neutral cleaner. Rinse thoroughly after cleaning.
Monthly	External Water	Check for proper pressure and change if necessary.
	Filters
	Icemaker 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 6	Icemaker and	Clean and sanitize per the cleaning and sanitizing instructions provided in
Months	Storage Bin	this manual. See "III. A. Cleaning and Sanitizing Instructions."
	Evaporator	Wipe down with clean cloth
	Condensate Drain	and warm water.	Evaporator
	Pan and Gear
			Condensate
	Motor Drain Pan		Drain Pan

		Gear Motor
		Drain Pan
	Storage Bin Drain	Maintain as outlined in "III.B.1. Storage Bin Drain."
Yearly	Water Supply Inlet	Close the icemaker water supply line shut‑off valve and drain the water
		system. Clean the water supply inlet screen.
	Condenser	Inspect. Clean if necessary. See "III.B.2. Condenser."
	Water Hoses	Inspect the water hoses and clean/replace if necessary.
	Upper Bearing	Check for wear using .02" round stock or pin gauge. Replace both upper
	(extruding head)	bearing and lower bearing if wear exceeds factory recommendations. See
		the Service Manual for details.
After	Upper Bearing	Inspect. Replace both upper bearing and lower bearing if wear exceeds
3 Years,	(extruding head);	factory recommendations. Replace the mechanical seal if the seal's contact
then Yearly	Lower Bearing	surfaces are worn, cracked, or scratched.
	and O-Ring
	(lower housing);
	Mechanical
	Seal; Evaporator
	Cylinder; Auger

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