Hoshizaki KMD-201AWA Service Manual page 22

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-201AA and KMD-201AWA 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-201 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 kΩ 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.
S2 Dip Switch Setting
No. 6
OFF
ON
Control Board P01771-02
k) Harvest Promotion Control (S2 dip switch 2) [Program Ver. 3.1, Ver. 3.2]
Do not adjust. This must be left in the factory default position or the unit will not operate
properly.
It is deactivated on the KMD-201 and activated on the KMD-270 series.
When activated, this control promotes harvest of ice on the evaporator that is hard to
remove. If the harvest cycle exceeds 6 minutes, the pump motor starts to operate for a
maximum of 3 minutes.
S2 Dip Switch Setting
No. 2
OFF
ON
l) Refill Counter (S2 dip switch 3) [Program Ver. 3.1, Ver. 3.2]
Do not adjust. This must be left in the factory default position or the unit will not operate
properly. The KMD-201/270AA and KMD-201/270AWA refill 1 time.
Anti-Slush Control
Activated (Ver. 1.0)
Deactivated
Harvest Promotion
Control
Activated
Deactivated
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