Hoshizaki F-2000MLH, Service Manual

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[Water-cooled Models]
1) Turn off the power supply and wait for 3 minutes.
2) Turn on the power supply and wait for 20 seconds.
3) Close the Water Supply Line Shut-off Valve.
4) Open the Drain Valve and quickly blow the water supply line from the Drain Valve to drain
water in the Condenser.
5) Follow the above steps 3) through 11) in [Remote Air-cooled Models].
2. CLEANING INSTRUCTIONS
IMPORTANT
Ensure all components, fasteners and thumbscrews are securely in place after any
maintenance or cleaning is done to the equipment.
WARNING
1. HOSHIZAKI recommends cleaning this unit at least once a year. More fre-
quent cleaning, however, may be required in some existing water
conditions.
2. To prevent injury to individuals and damage to the icemaker, do not use
ammonia type cleaners.
3. Always wear liquid-proof gloves for safe handling of the cleaning and
sanitizing solution. This will prevent irritation in case the solution comes
into contact with skin.
<STEP 1>
Dilute the solutions with water as follows.
Cleaning solution: 4.8 fl. oz. of recommended cleaner Hoshizaki “Scale Away” or
“LIME-A-WAY” (Economics Laboratory, Inc.) with 0.8 gal. of water.
This is a minimum amount. Make more solution, if necessary.
Sanitizing solution: 2.5 fl. oz. of a 5.25 % sodium hypochlorite solution (chlorine bleach) with
5 gal. of water.