Whirlpool KRFC704FSS - Page 25

For Service Technician Use Only
DIAGNOSTICS
French-Door Boom Mount Refrigerator
n
1-21
Service Test - 39 Compressor Speed Change with
Ramp
• Control the Compressor Speed. When entering service test
the compressor goes o if it was previously on.
• Select the power from 0 to 160 W by pressing “-” or “+.” Aer
pressing “Enter” the compressor will ramp up to the selected
power.
• Aer changing the power buon to 0 W, the compressor will
shut o aer 2½ minutes.


• When entering the service test, compressor runs at max
power.
• There will be a delay of 3 seconds before start of roune “01”.
“01” – Dual Evap Valve will be open for both compartments
for 4 mins.
“02” – Will close both RC and FC Dual Evap Valve (1 min.)
“03” – Compressor turns on (1 min.)
“04” – Compressor keeps on, Dual Evap Valve will be in RC
posion and RC Fan ON. (2 min.)
“05” – Compressor keeps on, Dual Evap Valve will be in FC
posion and FC Fan ON. (Run unl technician presses BACK or
Increment/ Decrement key)

• When entering service test, the damper connuously turns,
showing the state in the numeric display.
• Possible posion readings: “00” – Air bae in open posion,
“02” – Air bae in closed posion.

• When entering service test, the Refrigerator Compartment
Lights turn On. The display shows “ON.”
• When leaving service test the Refrigerator Compartment
lights turn o.

• When entering service test, the Freezer Compartment Lights
turn on. The display shows “ON.”
• When leaving service test, the Freezer Compartment Lights
turn o.

• When entering service test, the Pantry, Air Filter, and Crisper
Lights turn on. The display shows “ON.”
• When leaving service test, the Pantry, Air Filter, and Crisper
Lights turn O.

• When entering service test, the Freezer Fan turns on. The
display shows “ON.”
• When leaving service test, the Freezer Fan turns o.

• When entering service test, the Refrigerator Fan turns on. The
display shows “ON.”
• When leaving service test, the Refrigerator Fan turns o.

• When entering service test, the Condenser Fan turns on. The
display shows “ON.”
• When leaving service test, the Condenser Fan turns o.

• When entering service test, the Ice Box Fan turns on. The
display shows “ON.”
• When leaving service test, the Ice Box Fan turns o.

• When entering service test, the Vercal Mullion Heater turns
on. The display shows “ON.”
• When leaving service test, the Vercal Mullion Heater turns
o.

• When entering service test, the Ice Box Duct Heater turns on.
The display shows “ON.”
• When leaving service test, the Ice Box Duct Heater turns o.

• When entering service test, the Ice Box Duct Heater turns on.
The display shows “ON.”
• When leaving service test, the Ice Box Duct Heater turns o.

• When entering service test, the Door Ice Maker Fill Tube
Heater turns on. The display shows “ON.”
• When leaving service test, the Door Ice Maker Fill Tube Heater
turns o.

• When entering service test, the Freezer Ice Maker Fill Tube
Heater turns on. The display shows “ON.”
• When leaving service test, the Freezer Ice Maker Fill Tube
Heater turns o.

• When entering service test, the Door-in-Door heater turns on.
The display shows “ON.”

• When entering service test, the Dispenser Heater turns on.
The display shows “ON.”
• When leaving service test, the Dispenser Heater turns o.

• When entering service test, the Beverage Chiller heater turns
on. The display shows “ON.”

• When entering service test, the Filter heater turns on. The
display shows “ON.”

• “00” Idenes door open and “01” idenes door closed.

• “00” Idenes door open and “01” idenes door closed.

• “00” Idenes door open and “01” idenes door closed.

• “00” Idenes bin missing, “01” idenes bin present.