18
[d] CONTROLS AND ADJUSTMENTS
The Dip Switch is factory-adjusted to the following positions:
Switch Nos. 1 and 2:
Used for adjustment of the Defrost Timer.
The Defrost Timer starts counting when the Thermistor reads a certain temperature
at the Evaporator outlet.
Switch Nos. 3 and 4:
Used for adjustment of the Drain Timer.
When a freeze cycle is completed, the Pump Motor stops, and the icemaker
resumes operation in 2 seconds. Then the Pump Motor drains the Water Tank
for the time determined by the Drain Timer. The Drain Timer also determines the
time to restrain completion of a defrost cycle, i.e. the minimum defrost time.
Switch Nos. 5 and 6:
Used for adjustment of the Drain Counter.
The Pump Motor drains the Water Tank at the frequency determined by the Drain
Counter.
Switch Nos. 7 and 8:
Used only for checking the Controller Board. Usually set in OFF position.
Switch Nos. 9 and 10:
Used for adjustment of Freeze Timer.
The Freeze Timer determines maximum
freeze cycle time. Upon termination of
Freeze Timer, machine initiates the
harvest cycle. After 2 consecutive timer
terminations, machine will shut down,
possibly indicating a problem.
DIP SWITCH NO.
1
2
3
4
5
6
7
8
9
10
2U0127-01 (BAF, BWF) OFF
ON
OFF
ON
OFF
OFF
OFF
OFF
NA
NA
2A0836-01 (BAF, BWF) OFF
ON
OFF
ON
OFF
OFF
OFF
OFF
NA
NA
2A1410-01 (BAF)
OFF
ON
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
2A1410-01 (BWF)
OFF
ON
OFF
ON
OFF
OFF
OFF
OFF
OFF
ON
Summary of Contents for KM-150BAF
Page 5: ...5 I SPECIFICATIONS 1 KM 150BAF ...
Page 6: ...6 2 KM 150BWF ...
Page 7: ...7 II GENERAL INFORMATION 1 CONSTRUCTION a KM 150BAF ...
Page 8: ...8 b KM 150BWF ...
Page 14: ...14 Control Products HOSHIZAKI001 Board ...
Page 15: ...15 Control Products HOS 001A Board ...
Page 23: ...23 TEST PROGRAM OF ALPINE CONTROLLER BOARD ...
Page 25: ...25 III TECHNICAL INFORMATION 1 WATER CIRCUIT AND REFRIGERANT CIRCUIT a KM 150BAF ...
Page 26: ...26 b KM 150BWF ...
Page 30: ...30 4 PERFORMANCE DATA a KM 150BAF Air cooled ...
Page 31: ...31 b KM 150BWF Water cooled ...