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8. Freeze Timer (S4 dip switch 9 & 10)
NOTICE
Adjust to proper specification, or the icemaker 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 or pump-out cycle. After 2 consecutive freeze timer terminations, the
control board shuts down the icemaker. In this case, see "II.G.3. Low Ice Production"
for possible solutions. The freeze timer is factory set and no adjustment is required.
Before changing this setting, contact Hoshizaki Technical Support at 1-800-233-1940 for
recommendations.
S4 Dip Switch Setting
Time
(min.)
No. 9
No. 10
OFF
OFF
60
OFF
ON
50
ON
OFF
70
ON
ON
75
9. Float Switch Selector (S5 dip switch 1)
This dip switch setting allows use of this control board in single and dual float switch
models. This model uses a single float switch style.
NOTICE
Do not adjust. This must be left in the factory default position or the icemaker will
not operate correctly.
S5 Dip Switch Setting Top or Bottom Float Switch
Control
No. 1
OFF
Bottom Float Switch Enabled
ON
Top Float Switch Enabled
10. Refill Counter (S5 dip switch 2 and 3)
NOTICE
Do not adjust. These must be left in the factory default position or the icemaker will
not operate correctly.
S5 Dip Switch Setting
Refill
Counter
No. 2
No. 3
OFF
OFF
0
OFF
ON
1 refill
ON
OFF
9 refills
ON
ON
10 refills
