Hoshizaki IM-240DME Service Manual page 55

4. ICEMAKING WATER SYSTEM 4. ICEMAKING WATER SYSTEM
To keep the icemaker hygienic, clean and sanitize the icemaking water system at least once To keep the icemaker hygienic, clean and sanitize the icemaking water system at least once
every six months. More frequent cleaning and sanitizing may be required depending on the every six months. More frequent cleaning and sanitizing may be required depending on the
water quality. water quality.
1. Do not touch the Washing Switch with damp hands. 1. Do not touch the Washing Switch with damp hands.
2. Always wear rubber gloves, eye protectors, apron, etc. for safe handling of 2. Always wear rubber gloves, eye protectors, apron, etc. for safe handling of
the cleaner and sanitizer. the cleaner and sanitizer.
3. Use the cleaners and sanitizers recommended by Hoshizaki. Contact your 3. Use the cleaners and sanitizers recommended by Hoshizaki. Contact your
local Hoshizaki office for further details. (The instructions below give an local Hoshizaki office for further details. (The instructions below give an
example of those recommended cleaners and sanitizers.) example of those recommended cleaners and sanitizers.)
4. Never mix cleaning and sanitizing solutions in an attempt to shorten cleaning 4. Never mix cleaning and sanitizing solutions in an attempt to shorten cleaning
time. time.
5. Wipe off any splashed or spilt cleaner/sanitizer immediately. 5. Wipe off any splashed or spilt cleaner/sanitizer immediately.
6. Do not use any ammonia type cleaners on any part of the icemaker. 6. Do not use any ammonia type cleaners on any part of the icemaker.
7. When the ambient and water temperatures are 10°C or below, the Water Pan 7. When the ambient and water temperatures are 10°C or below, the Water Pan
may remain open. Warm the icemaking compartment up to 20°C around the may remain open. Warm the icemaking compartment up to 20°C around the
Thermistor. Thermistor.
8. Be sure to follow the cleaning and sanitizing instructions below. 8. Be sure to follow the cleaning and sanitizing instructions below.
1) Use a suitable container to dilute 236 ml of the cleaner ("Nickel-Safe Ice Machine Cleaner" 1) Use a suitable container to dilute 236 ml of the cleaner ("Nickel-Safe Ice Machine Cleaner"
by The Rectorseal Corporation) with 11.4 lit. of water. by The Rectorseal Corporation) with 11.4 lit. of water.
2) Open the Storage Bin Door, and remove all the ice to avoid contaminating by the cleaner. 2) Open the Storage Bin Door, and remove all the ice to avoid contaminating by the cleaner.
3) Remove the Front and Top Panels. See Fig. 2. 3) Remove the Front and Top Panels. See Fig. 2.
4) If the icemaker is in a defrost cycle, wait until a freeze cycle starts. 4) If the icemaker is in a defrost cycle, wait until a freeze cycle starts.
5) Remove the screw, and move the Tank Drain Pipe to the drain 5) Remove the screw, and move the Tank Drain Pipe to the drain
position. See Fig. 36. position. See Fig. 36.
6) Push the Bin Control Switch to the right into the "bin full" position. 6) Push the Bin Control Switch to the right into the "bin full" position.
Hold the switch until the icemaker stops in 10 seconds. See Fig. Hold the switch until the icemaker stops in 10 seconds. See Fig.
43. 43.
E1CG4880210 E1CG4880210
CAUTION CAUTION
51 51
Fig. 43 Fig. 43