Hoshizaki KM-2100SWH3 Benutzerhandbuch

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III. Cleaning and Maintenance
 WARNING
CHOKING HAZARD: Ensure all components, fasteners, and thumbscrews are 
securely in place after any cleaning or maintenance is done to the unit. Make 
sure that none have fallen into the storage bin.
A. Cleaning and Sanitizing Instructions 
Hoshizaki recommends cleaning and sanitizing this unit at least once a year. More 
frequent cleaning and sanitizing, however, may be required in some existing water 
conditions.
 WARNING
1. To prevent injury to individuals and damage to the icemaker, do not use 
ammonia type cleaners.
. Carefully follow any instructions provided with the bottles of cleaning and 
sanitizing solution. 
3. Always wear liquid-proof gloves and goggles to prevent the cleaning and 
sanitizing solutions from coming into contact with skin or eyes.
4. 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.
IMPORTANT
1. The cleaning valve is opened during cleaning and sanitizing to allow solution 
flow to the inside of the evaporator. It should be closed for all icemaking 
operation. The icemaker will not operate unless this valve is completely 
closed.
. To close the cleaning valve, the valve handle should be at a right angle to the 
valve body. To open the cleaning valve, the valve handle should be parallel 
to the valve body.  
CLOSED
Normal Icemaking Operation
OPEN
Cleaning and Sanitizing Operation
(allows solution flow to the inside 
of the evaporator)