KitchenAid KUIS155H Technical Education page 73

FIRST 25 SECONDS OF DIAGNOSTICS/CLEAN MODE
BK
BK
ON/OFF/CLEAN
SWITCH
NOTE: Each relay on the electronic control board closes for five seconds in consecutive order.
The LED remains On through the entire Diagnostics cycle.
LAST 47 MINUTES OF DIAGNOSTICS/CLEAN MODE
BK
BK
ON/OFF/CLEAN
SWITCH
ELECTRONIC
CONTROL
Y Y
W/BK
ELECTRONIC
CONTROL
Y Y
W/BK
BU
OR
CONDENSER FAN
TN
PU
HOT GAS SOLENOID
R
OVERLOAD
R
W
BU
PU
HOT GAS SOLENOID
R
OVERLOAD
R
W
7-3
BU
WATER RECIRCULATING PUMP
WATER INLET VALVE
COMPRESSOR RELAY
LED
BU
WATER RECIRCULATING PUMP
COMPRESSOR RELAY
LED
W
W
W
W
W
W
W
W