Hoshizaki KM-901MAH Service Manual page 23

(6) Shutdown
When MBC is activated (MBC open), the yellow "BC OPEN" LED comes on. The unit
then shuts down as outlined in the table below.
Cycle at Shutdown
Mechanical Bin
Control Activation
Fill Cycle 15 seconds after activation.
Harvest Cycle At the end of the harvest cycle, or up to 15 seconds into the freeze cycle if activated
at the end of the harvest cycle.
Freeze Cycle 15 seconds after activation if activated at least 15 seconds before the 5-minute short
cycle protection timer expires. Otherwise, at the end of the next harvest cycle.
Legend: CB–control board; Comp–compressor; FM–fan motor;
FMR–fan motor-remote; F/S–float switch; HGV–hot gas valve; LLV–liquid line
valve; MBC–mechanical bin control; PM–pump motor; WV–inlet water valve
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