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f) Freeze Timer (S1 dip switch 9 & 10)
Adjust to proper specification, or the unit may not operate correctly.
The freeze timer setting determines the maximum allowed freeze time to prevent
possible freeze-up issues. Upon termination of the freeze timer, the control board
initiates the harvest cycle. After 2 consecutive freeze timer terminations, the control
board shuts down the icemaker. In this case, see "IV.F.3. Low Ice Production" for
possible solutions. The freeze timer is factory set, and generally no adjustment
is required. Before changing this setting, contact Hoshizaki Technical Support at
1-800-233-1940 for recommendations.
g) Pump-Out/Drain Selector (S2 dip switch 1)
Factory set for proper operation. Do not adjust. Adjustment outside of the
factory default setting may result in damage to the icemaker.
The pump-out/drain selector setting determines whether the pump motor energizes
(pump-out) or stays off (drain) after a 2-second delay at the beginning of the pump-out
cycle or at shutdown. Regardless of the pump-out/drain selector setting, the drain valve
energizes after a 2-second delay at the beginning of the pump-out cycle or at shutdown.
When the pump-out/drain selector is set to pump-out, the pump motor takes water from
the tank and forces it through the drain valve and down the drain. When the pump-out/
drain selector is set to drain, water drains by gravity through the drain valve.
CAUTION
S1 Dip Switch Setting
No. 9
No. 10
ON
OFF
OFF
OFF
OFF
ON
ON
ON
CAUTION
S2 Dip Switch Setting Pump-Out/
No. 1
ON
OFF
22
Time
(minutes)
50
60
70
100
Drain
Pump-Out
Drain
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