Hoshizaki F-800MAH, Service Manual

Page: 52 / 59

52
VII. MAINTENANCE AND CLEANING INSTRUCTIONS
1. PREPARING THE ICEMAKER FOR LONG STORAGE
WARNING
When shutting off the icemaker for an extended time, drain out all water from
the water line and remove the ice from the Storage Bin. The Storage Bin
should be cleaned and dried. Drain the icemaker to prevent damage to the
water supply line at sub-freezing temperatures, using air or carbon dioxide.
Shut off the icemaker until the proper ambient temperature is resumed.
[Air-cooled and Remote Air-cooled Models]
1) Run the icemaker with the Water Supply Line Shut-off Valve closed.
2) Open the Drain Valve and blow out the water inlet line by using air pressure.
3) Turn off the power supply.
4) Remove the Front Panel.
5) Move the Flush Switch on the Control Box to the
“FLUSH” position.
6) Turn on the power supply, and then drain out all
water from the water line.
7) Turn off the power supply.
8) Turn off the Power Switch on the Control Box.
9) Replace the Front Panel in its correct position.
10) Close the Drain Valve.
11) Remove all ice from the Storage Bin, and clean the bin.
[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.
Air or CO
2
Drain Valve
Shut-off Valve