Pump-Out Frequency Control (S1 Dip Switch 5 & 6); Harvest Pump Time Duration (Harvest Assist) (S1 Dip Switch 7 & 8) - Hoshizaki KM-301BAJ Service Manual

Self-contained crescent cuber
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4. Pump-Out Frequency Control (S1 dip switch 5 & 6)
The pump-out frequency control is factory set to drain the water tank every 10 cycles.
Generally no adjustment is required. However, where water quality is bad and the
icemaker needs a pump-out more often, the pump-out frequency can be adjusted. The
pump-out frequency control can be set to have a pump-out occur every cycle, or every
10 cycles.
The first pump-out is dependent on S1 dip switch 5 & 6. See the table below.
5. Harvest Pump Time Duration (Harvest Assist) (S1 dip switch 7 & 8)
Factory set for proper operation. Do not adjust. Adjustment outside of the factory
default setting may result in damage to the appliance.
The harvest pump timer allows the water valve to close and the pump motor to circulate
water in the tank during the final part of harvest. The water valve is open during harvest
for a maximum of 6 minutes or the length of harvest minus 0, 10, 30, or 50 seconds
(determined by the harvest pump timer setting), whichever is shorter. When the water
valve closes, the pump motor energizes and runs for the time determined by the harvest
pump timer setting. The harvest pump timer is factory-adjusted, and no adjustment is
required.
S1 Dip Switch Setting
No. 5
No. 6
OFF
OFF
ON
OFF
OFF
ON
ON
ON
NOTICE
S1 Dip Switch Setting
No. 7
No. 8
OFF
OFF
ON
OFF
OFF
ON
ON
ON
37
Pump-Out Frequency
Every cycle
Every 2 cycles
Every 5 cycles
Every 10 cycles
Harvest Pump
Time Duration
(Harvest Assist)
0 sec.
10 sec.
30 sec.
50 sec.

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