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Problem Possible Cause Remedy
[]
The icemaker will not
start. (continued)
h) Transformer . Coil winding open or
shorted.
. Replace.
i) Wiring to Control Board . Loose connections or
open.
. Check for continuity and
replace.
j) Interlock Switch
(Cleaning Valve)
. Open position. . Move to closed position.
.
Bad contacts. . Check for continuity and
replace.
k) Mechanical Bin Control . Movement restricted. . Check and free.
.
Defective . See "IV.C.. Mechanical
Bin Control Check and
Cleaning."
l) Thermistor . Leads shorted or open
and high temperature
or harvest backup
timer safety operates
( beep or beep
alarm).
. See "IV.E. Thermistor
Check."
m)Hot Gas Valve . Continues to open
in freeze cycle and
freeze timer safety
operates (3 beep
alarm).
. Check for hot gas valve
stuck open and replace.
n) Inlet Water Valve . Mesh lter or orice
gets clogged and
water supply cycle
does not nish.
. Clean.
.
Coil winding open. . Replace.
3. Wiring to inlet water
valve.
3. Check for loose connection
or open, and replace.
o) Float Switch . Bad contacts. . Check for continuity and
replace.
.
Defective switch. . Clean or replace. See "IV.
D. Float Switch Check and
Cleaning."
p) Control Board . Defective or in alarm. .See "IV.B. Control Board
Check."
[]
Fill cycle will not
terminate.
a) Water Supply . Water supply off or
pressure too low.
. Check and get
recommended pressure.
b) Float Switch . Connector
disconnected.
. Reconnect.
.
Float does not move
freely or switch
defective switch.
. Clean or replace. See "IV.
D. Float Switch Check and
Cleaning."
c) Control Board .Defective. . See "IV.B. Control Board
Check."