Hoshizaki KMD-410MAH f Freeze Timer S1 dip switch 9, g Pump-Out Pump Motor Delay S2 dip switch

f) Freeze Timer (S1 dip switch 9 & 10)

The freeze timer setting determines the maximum allowed freeze time to prevent possible freeze-up issues. Upon termination of freeze timer, machine initiates the harvest cycle. After 2 consecutive timer terminations, machine will shut down, possibly indicating a problem.

The freeze timer is factory adjusted, and no adjustment is required.

Time(50/60Hz)

(minutes)

60/60

80/50

100/70

120/100

g) Pump-Out Pump Motor Delay (S2 dip switch 1)

The pump-out pump motor delay determines whether or not the pump motor de-energizes for 2 seconds before restarting at the beginning of a drain cycle.

The pump-out pump motor delay is factory adjusted and no adjustment is required.

S2 Dip Switch Setting	Delay
No. 1	(seconds)
OFF	0
ON	2

Control Board P00013-02

h) Refill Counter (S2 dip switch 2, 3, & 4) [Program Ver. 2.5 or earlier]

Do not adjust. These must be left in the factory default position or the unit will not operate properly. The KMD-410MAH and KMD-410MWH refill 1 time.

i) Factory Use (S2 dip switch 5) [Program Ver. 2.5 or earlier]

Must remain off.

j) Anti-Slush Control (S2 dip switch 6) [Program Ver. 2.5 or earlier]

The anti-slush control (Ver. 1.0) helps prevent slushing during the freeze cycle on small icemakers.

It is deactivated on the KMD-410 series.

When activated, the thermistor located on the suction line checks for a 34°F (1°C) temperature as the evaporator cools. When 34°F (1°C) is reached, a 5.9 k signal causes the control board to de-energize the pump motor for 10 seconds.

Do not adjust. This must be left in the factory default position or the unit will not operate properly.

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