Service Manual

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4. Continuous Dispensing Timer (S1 dip switch 5 & 6)
The factory setting allows ice to be dispensed continuously for 20 sec. The DCM-271BAH
may be adjusted to other dispense time options.
NOTICE! On DCM-271BAH-OS, do not adjust S1 dip switch 5 & 6 out of the factory
default position.
S1 Dip Switch Setting
Dispense Time
No. 5 No. 6
OFF OFF No Limit
ON OFF 20 Seconds
OFF ON 60 Seconds
ON ON No Limit
Note: The ice dispense solenoid has an internal overload protector. When set to "No
Limit" the internal protector may open if ice dispense solenoid is energized longer than
3to 4 min. at one time.
5. Bin Control Selector (S1 dip switch 7)
The appliance is factory set with mechanical bin control operation. No adjustment is
required. Inthe factory default position (S1 dip switch 7 in the off position), the gear
motor delay after the upper oat switch closes is 5 seconds. WARNING! Do not adjust
S1 dip switch 7 out of the factory default position. This dip switch must be left in
the factory default position or the appliance will not operate correctly.
S1 Dip Switch Setting
Bin Control Application Gear Motor Delay
No. 7
OFF Bin Control (Mechanical) 5 seconds
ON
Bin Control (Infrared Sensor) with optional
Mechanical Bin Control Backup
30 seconds
6. Bin Control Shutdown Delay, Agitation, and Ice Purge Timer (S1 dip switch 8)
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
8 out of the factory default position. This dip switch must be left in the factory
default position or the appliance will not operate correctly.
S1 Dip Switch Setting
Storage Bin Periodic Agitation Ice Purge Timer
No. 8
OFF 2 Seconds 60 Seconds (1 min.)
ON No Agitation 300 Seconds (5 min.)