Hoshizaki KM-260BAH - Manual (Page 24)

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The freeze timer is factory adjusted, and no adjustment is required.
Dip Switch Setting Time
(minutes) No. 9 No. 10
ON OFF 50
OFF OFF 60
OFF ON 70
ON ON 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
(seconds) No. 1
OFF 0
ON 2
Control Board P00013-02
h) Refi ll 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 KM-201BAH/BWH and KM-260BAH/BWH do not refi ll.
i) Anti-Slush Control (S2 dip switch 5 & 6) [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 anti-slush control (Ver. 1.0, Ver. 2.0) helps prevent slushing during the freeze cycle
on small icemakers.
It is deactivated on the KM-201BAH and KM-260BAH.
When activated (Ver. 1.0), 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 kΩ signal
causes the control board to de-energize the pump motor for 10 seconds.
When activated (Ver. 2.0), the thermistor located on the suction line checks for a 50°F
(10°C) temperature as the evaporator cools. When 50°F (10°C) is reached, a 3.9 kΩ
signal causes the control board to de-energize the pump motor for 10 seconds and
energize it for 50 seconds repeatedly. When 34°F (1°C) is reached, a 5.9 kΩ signal
causes the control board to de-energize the pump motor for 10 seconds, energize it for
50 seconds, de-energize it again for 10 seconds, then energize it continuously.