D] controls and adjustments – Hoshizaki MODULAR CRESCENT CUBER KM-630MRH User Manual
Page 21
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[d] CONTROLS AND ADJUSTMENTS
The Dip Switch is factory-adjusted to the following positions:
FOR MODELS WITH MECHANICAL BIN CONTROL:
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 No. 7:
Used only on models with mechanical bin control. Dip Switch should be set “ON”.
(Models with bin thermostat, Switch No. 7 should be set in the “OFF” position.)
Switch No. 8:
Used only for checking the Controller Board. Usually set in OFF position.
FOR MODELS WITH THERMOSTAT :
DIP SWITCH NO.
1
2
3
4
5
6
7
8
9
10
KM-630MAH
OFF
OFF
OFF
OFF
ON
ON
ON
OFF
ON
OFF
KM-630MWH
OFF
OFF
OFF
OFF
ON
ON
ON
OFF
OFF
OFF
KM-630MRH
OFF
OFF
OFF
OFF
ON
ON
ON
OFF
ON
OFF
DIP SWITCH NO.
1
2
3
4
5
6
7
8
9
10
KM-630MAH
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
ON
OFF
KM-630MWH
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
KM-630MRH
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
ON
OFF