6-4
P roblem
P robable C aus e
T es t P roc edure-Ac tion
T oo much ice in bin
Defective bin
thermis tor
R eplace
B anging s ound
T he s lab dropping off the
plate and ice dropping
from the cutter grid
into an empty bin
are normal s ounds
G rinding, cavitating
s ound
T he res ervoir is empty.
Look for a partially
releas ed s lab,
interference with cutter
grid etc and clean the
evaporator plate, (s ee
procedure on page 8-1)
G rinding, cavitating
s ound from
recirculation pump
If the res ervoir is full
replace the pump
Nois y drain pump
R epair or replace
Ice freezing together
in the bin
Normal
T his is normal with
low cus tomer us eage
C loudy, s oft, thin,
or poor tas ting ice
P oor water quality
S ee chart on page 6-1
O pen or dis connected
bin thermis tor or
thermis tor wiring
T es t thermis tor & wiring
harnes s or reconnect
Defective, loos e or
mis pos itioned
evaporator thermis tor
T es t thermis tor & wiring
harnes s or reconnect
Nois y
Service LED on some
models or Off LED on
other models.
Summary of Contents for Kitchen Aid KAR-19
Page 57: ...6 5 DIAGNOSTIC FLOW CHARTS FOR ICE MAKER CONTROL BOARD OVERVIEW ...
Page 61: ...6 9 Harvest Bin Not Full ...
Page 62: ...6 10 Harvest Bin Full ...
Page 66: ...6 14 NOTES ...
Page 67: ...7 1 WIRING DIAGRAM STRIP CIRCUITS WIRING DIAGRAM MEASURED FILL WATER VALVE ...
Page 70: ...7 4 NOTES ...
Page 74: ......