Whirlpool WED9500E SERIES Service Manual page 16

DIAGNOSTICS & TROUBLESHOOTING
Step #
5 Check for Warm Machine
Load Mass for Airflow begins
automatically.
Press and hold START to jump to
Step 8 and start the Steam Test.
6 Load Mass for Airflow
completes. The update for
Status_Airflow is published to
7 Service Loads Test Complete.
8 Pressing START begins
STEAM_TEST.
9 Steam Test begins.
STEAM_TEST complete.
10
NOTE: After step 3, press and hold the START button for 5 seconds to jump to the water system test.
Electric dryer performance is optimized for 2-phase, 240 VAC service. If complaint is made regarding electric dryer performance and the L1 to L2 voltage is ~208
VAC, dryer may be connected to a 3-phase service with reduced wattage that will decrease dryer performance.
Electric Dryer Results Display
The frame rate will be 0.5 seconds per frame. This sequence
will repeat. The text will be right aligned.
Frame 1: L2
Frame 2: When the voltage is available to the UI, it will display
it without illuminating the colon (range 0 to 200).
Frame 3: L1
Frame 4: When the voltage is available to the UI, it will display
it without illuminating the colon (range 0 to 200).
Frame 5: Htr
Frame 6: When the voltage is available to the UI, it will display
it without illuminating the colon (range 0 to 200).
Frame 7: Air
Frame 8: See "Airflow Display Section".
When the voltage or airflow is not yet available to the UI, the
display will show "---".
2-6 Whirlpool & Maytag 9.2 Cu. Ft. Steam Dryer
n
For Service Technician Use Only
Action
completes.
Heater(s) On/Off
the UI.
Water Valve On
Water Valve Off
Component
Motor On
Heater(s) On
Motor On/Off If electric (Fuel = Electric): The UI will report findings
per the "Electric Dryer Results Display" section where
L2 Voltage is available, L1 Voltage is available, Heater
Voltage is available, and Airflow is available.
If gas (Fuel = Gas): The UI will report findings per the
"Gas Dryer Results Display" section where Heater Voltage
If a "Detecting Airflow" LED is present, it is turned off.
If a "Good Airflow" LED is present, it also displays when
If a "Check Vent" LED is present, it also displays when the
Motor Off UI & Status LEDs continue to display as in step 6.
Heater(s) Off
If applicable, UI turns on Drum Light LED. Drum light is
Drum Light On
Display goes blank and waits for "ServiceTimeout" or
Drum Light Off
Gas Dryer Results Display
The frame rate will be 0.5 seconds per frame. This sequence
will repeat. The text will be right aligned.
Frame 1: Htr
Frame 2: When the voltage is available to the UI, it will display
it without illuminating the colon (range 0 to 200).
Frame 3: Air
Frame 4: See "Airflow Display Section".
When the voltage or airflow is not yet available to the UI, the
display will show "---".
Airflow Display:
Value
0
1
2
3
If the result is not yet available, it will be displayed as "---".
Status_Airflow = 0 will be displayed as: "000".
Status_Airflow = 1 will be displayed as: "001".
Status_Airflow = 2 will be displayed as: "002".
Status_Airflow = 3 will be displayed as: "003".
User Interface Response
UI continues to display as in Step 4.
is available and Airflow is available.
the Status_Airflow = 0.
Status_Airflow = 2.
"START" is flashing to start the Steam Test.
Display show "h2o" when test is running.
turned on for a maximum of 30 seconds.
pressing of POWER to go to Standby mode.
Setting
Airflow not bad
Cannot detect
Airflow bad; check vent
(Default) Detecting