Bin Control Shutdown Delay (S1 Dip Switch 9) (F-C Cb Only); Factory Use (S1 Dip Switch 10); Switches - Hoshizaki DCM-271BAH Service Manual

7. Bin Control Shutdown Delay (S1 dip switch 9) (F-C CB Only)

The shutdown delay is the time between the bin control micro-switch opening and the
control board shutting down the appliance. WARNING! Do not adjust S1 dip switch
9 out of the factory default position. This dip switch must be left in the factory
default position or the appliance will not operate correctly.

8. Factory Use (S1 Dip Switch 10)

Factory set for proper operation. Do not adjust. This must be left in the factory default
position.
D. Switches
The power switch and control switch are used to control the operation of this icemaker.
1. Power Switch
The power switch has 2 positions, "OFF" and "ON."
2. Control Switch
The control switch is a double-pole double-throw switch with 3 positions, "ICE," "OFF,"
and "DRAIN."
a) ICE
When the control switch is in the "ICE" position, the control switch closes a 5VDC
circuit from control board K4 connector pin #3 (W/R) to control board K4 connector
pin #4 (W/R). When the control board receives 5VDC on K4 connector pin #4 (W/R),
the control starts the icemaking process.
b) OFF
When the control switch is in the "OFF" position, the 5VDC circuits used for ice and
drain are open and the unit is off.
c) DRAIN
When the control switch is in the "DRAIN" position, the control switch closes a 5VDC
circuit from control board K4 connector pin #1 (W/BK) to control board K4 connector
pin #2 (W/BK). When the control board receives 5VDC on K4 connector
pin #2 (W/BK), the control board directs 24VAC to the drain valve and the drain valve
energizes.
S1 Dip Switch
Bin Control Shutdown Delay
Setting
No. 9
90-60 Second Sequence
OFF
ON
37
"F-C" CB
(150 sec. total)
6 to 10 Seconds