S1 Dip Switch | S2 Dip Switch |
Freeze Timer (9 & 10)
Water Saver Timer (7 & 8)
Harvest Timer (1 & 2)
Refill Counter (3 & 4)
Float Switch Selector (2)
*Functions of S2 dip switch nos. 2 through 6 depend on program version.
Fig. 1 | Fig. 2 |
b) Harvest Timer (S1 dip switch 1 & 2)
Used for adjustment of the harvest timer. The harvest timer starts counting when the thermistor reads a certain temperature at the evaporator outlet.
Dip Switch Setting | Time | |
No. 1 | No. 2 | (seconds) |
OFF | OFF | 60 |
ON | OFF | 90 |
OFF | ON | 120 |
ON | ON | 180 |
c) Pump-Out Timer (S1 dip switch 3 & 4)
Once every ten freeze cycles, the drain valve opens to drain the water tank for the time determined by the
Do not change this setting, or the unit will not operate properly or produce high quality ice.
Dip Switch Setting | Time (seconds) | ||
No. 3 | No. 4 | T1 | T2 |
OFF | OFF | 10 | 120 |
ON | OFF | 10 | 180 |
OFF | ON | 20 | 120 |
ON | ON | 20 | 180 |
T1: Time to drain the water tank
T2: Harvest timer at
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