Start Up; Preparing The Icemaker For Long Storage; [A] Im-21, 30, 45 - Hoshizaki IM-21CNE Service Manual

* Close the door after removing ice to prevent entrance of dirt, dust or
insects into the storage bin.

1. START UP

1) Disconnect the power supply.
2) Open the water tap.
3) Connect the power supply and energise.
4) The following should occur in sequence:
a) Hot gas valve will open.
b) Compressor will start.
c) Water pan will fully open.
d) Water valve will open.
e) Water pan will start to close (hot gas valve closed).
f) Water pan fully closed - pump motor will start.
g) Water valve will close.

2. PREPARING THE ICEMAKER FOR LONG STORAGE

Drain the icemaker to prevent damage to the water supply line at
subfreezing temperatures, using air or carbon dioxide. Shut off the
icemaker until proper air temperature is resumed.

[a] IM-21, 30, 45, 65

1) Close the water supply tap, and remove the inlet
hose.
2) Remove the front panel.
3) Push the reset switch. The water pan will start to
open.
4) Blow out the water supply line immediately after
the water pan has opened.
Note: This procedure is necessary to protect the
icemaker from freezing up at subfreezing
temperature.
WARNING
Water Inlet
Inlet Hose
33
Air or CO2
Fig. 1