Continuous Dispensing Timer (S1 Dip Switch 5 & 6); Bin Control Selector (S1 Dip Switch 7); Bin Control Shutdown Delay, Agitation, And Ice Purge Timer (S1 Dip Switch 8) - Hoshizaki DCM-271BAH Service Manual

4. Continuous Dispensing Timer (S1 dip switch 5 & 6)
The factory setting allows ice to be dispensed continuously for 20 sec. The DCM-270BAH
may be adjusted to other dispense time options.
NOTICE! On DCM-270BAH-OS, do not adjust S1 dip switch 5 & 6 out of the factory
default position.
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 float 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
No. 7
OFF
ON

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. E-0 (H) and Later: A 2-second periodic
agitation was added to occur every 90 minutes. 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 Bin Control Shutdown Delay
Switch "F-A" CB Only
Setting (See Dip switch 9 for "F-C" CB)
"F-A" CB E-0 (G)
No. 8
and Earlier
OFF No Delay
ON
S1 Dip Switch Setting
No. 5
OFF
ON
OFF
ON
Bin Control Application
Bin Control (Mechanical)
Bin Control (Infrared Sensor) with optional
Mechanical Bin Control Backup
"F-A" CB E-0 (H)
and Later
90-60 Second
Sequence
(150 sec. total)
6 to 10 sec.
Dispense Time
No. 6
OFF No Limit
OFF 20 Seconds
ON 60 Seconds
ON No Limit
Storage Bin Periodic Agitation
"F-A" CB E-0 (H)
"F-A" CB E-0 (G)
and Later
and Earlier
and "F-C" CB
No Agitation 2 Seconds
No Agitation
36
Gear Motor Delay
5 seconds
30 seconds
Ice Purge Timer
"F-A" and "F-C" CB
60 Seconds
(1 min.)
300 Seconds
(5 min.)