B. maintenance, C. preparing the icemaker for long storage – Hoshizaki STACKABLE CRESCENT CUBER KM-2100SWH3 User Manual
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B. Maintenance
This icemaker must be maintained individually, referring to the instruction manual and 
labels provided with the icemaker.
WARNING
1. Only qualified service technicians should attempt to service or maintain this
icemaker.
2. Disconnect power before performing service or maintenance.
1. Stainless Steel Exterior
To prevent corrosion, wipe the exterior occasionally with a clean, soft cloth. Use a damp 
cloth containing a neutral cleaner to wipe off oil or dirt buildup.
2. Storage Bin and Scoop
•	Wash	your	hands	before	removing	ice.	Use	the	plastic	scoop	provided	(bin	accessory).
•	The	storage	bin	is	for	ice	use	only.	Do	not	store	anything	else	in	the	storage	bin.
•	Clean	the	scoop	and	the	storage	bin	liner	using	a	neutral	cleaner.	Rinse	thoroughly	
after cleaning.
3. Condenser (remote air-cooled model)
Check the condenser once a year, and clean the coil if required by using a brush or 
vacuum cleaner. More frequent cleaning may be required depending on location.
C. Preparing the Icemaker for Long Storage
CAUTION
1. When storing the icemaker for an extended time or in sub-freezing
temperatures, follow the instructions below to prevent damage.
2. To prevent damage to the water pump seal, do not operate the icemaker with
the control switch in the "WASH" position when the water tank is empty.
When the icemaker is not used for two or three days under normal conditions, it is 
sufficient	to	move	the	control	switch	to	the	"OFF"	position.	When	storing	the	icemaker	for	
an extended time or in sub-freezing temperatures, follow the instructions below.
1. Remove the water from the icemaker water supply line:
1) Turn off the power supply, then remove the front panel.
2)	Move	the	control	switch	on	the	control	box	to	the	"OFF"	position.	
3) Close the icemaker water supply line shut-off valve, then open the icemaker water 
supply line drain valve.
4) Allow the line to drain by gravity.
5) Attach a compressed air or carbon dioxide supply to the icemaker water supply line 
drain valve.
6)	Move	the	control	switch	to	the	"ICE"	position.	
7) Replace the front panel in its correct position, then turn on the power supply.
