DIAGNOSTIC TEST
The control must be in the OFF state before pressing the
Starting the test mode
Close the door.
Press the Control On button. Select the DRAIN/SPIN cycle.
Select NO SPIN by pressing the SPIN SELECT button, as needed.
Push Prewash Option button four (4) times within five (5) seconds. C:00 will show in the display. NOTE: If Model does not have PREWASH Mode as an option, press RINSE/HOLD.
If the Starting procedure fails, push PAUSE/CANCEL button. Then repeat the starting sequence.
Test Program Control during Execution
To advance to the next step of the test procedure, push Prewash Option button two (2) times.
Overview Test Program
Indication | Control Action | Actuators to be Checked |
C:00 | Door is Locked | Door Lock System |
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C:01 | Filling by cold water inlet valve | Flowmeter, Cold water inlet valve |
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C:02 | Distribution system is set to Prewash position | Dispenser motor, |
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| Dispenser contact |
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C:03 | Fill by hot water inlet valve | Hot water inlet valve |
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C:04 | Basket rotates clockwise at wash speed | Motor, MCU control |
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C:05 | Heater is switched ON. | Heater, Temperature Sensor |
| Basket rotates clockwise with wash speed. |
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| If there is not enough water in the tub, the |
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| water inlet valve will be switched ON to |
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| the minimum water quantity. |
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| NOTE: On GHW 9100 Models only the |
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| Temperature Sensor will be checked |
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C:06 | Drain Pump is ON | Drain Pump |
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C:07 | Basket rotates counterclockwise | Motor, MCU control |
| from 35 to 90 rpm |
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| within 15 seconds |
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C:08 | Basket rotates counterclockwise | Motor, MCU control |
| with max. speed |
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| Basket speed > 1100 rpm |
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