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h) Float Switch Selector (S5 dip switch 1)
Do not adjust. This must be left in the factory default position or the icemaker will
not operate correctly.
On icemakers with a double float switch, the float switch selector determines which float
switch (upper or lower) the control board monitors for refill initiation during the freeze
cycle, and the refill counter (S5 dip switch 2 through 5) determines the number of refills.
The KMS-1401MLJ uses a single float switch with a double float switch, upper float
switch refill initiation float switch selector setting and is set for 1 refill. When the freeze
cycle starts, the control board monitors the upper float switch. If an upper float switch
exists, refill is initiated by an open upper float switch and is terminated by a closed upper
float switch. There is a maximum refill time of 1 minute. In a single float switch application
with a double float switch setting, no upper float switch exists, therefore the control board
reads an open upper float switch immediately when the freeze cycle starts and initiates
a refill. Since there is no upper float switch to close and terminate the refill, the refill lasts
for the maximum 1-minute. During the 1-minute refill, LED 4 is on.
S5 Dip Switch Setting
i) Refill Counter (S5 dip switch 2 through 5)
Do not adjust. These must be left in the factory default position or the icemaker will
not operate correctly.
Factory set. S5 dip switch 2 through 5 allows for refills during the freeze cycle.
The KMS-1401MLJ is factory set for 1 refill. Do not adjust.
No. 2
ON
Note: When refill set > 0, water valve is off during pump-out even if S4 dip switch 3 & 4
are set to 3 off and 4 on. See "II.C.3.c) Pump-Out Timer (S4 dip switch 3 & 4)."
NOTICE
Float Switch Type
No. 1
OFF
Single or Double
ON
Double
NOTICE
S5 Dip Switch Setting
No. 3
OFF
Refill Initiation with
Double Float Switch
Lower Float Switch
Upper Float Switch
No.4
No. 5
OFF
OFF
22
No. of Refills
1 Refill
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