Test - Electrolux 6000 series Service Manual

Test

Test 1: 1. Is the incoming water flow normal?
2. Are the incoming water faucets turned on?
3. Is the incoming water pressure above (30) psi?
4. Does the fill water continue enter the washer?
5. Remove power from the washer. Did the water fill
stop?
6. Check the electronic pressure sensor.
7. Replace the control board.
Test 2: 1. Is the washer leaking water?
2. Is there an air leak in the air bell system?
3. Check the electronic pressure sensor.
4. Replace the control board.
Test 3: 1. Check the drain hose for restrictions.
2. Start the washer and check for 120 VAC at the
drain pump.
Test 4: 1. Inspect the wiring between the pressure sensor
and the control board.
Test 5: 1. Is the water level above 4.5 inches?
2. Does water enter the washer continuously?
3. Remove power from washer. Does the water stop
coming in?
4. Replace the pressure sensor switch. Did this
correct the problem?
Check
Test
Yes. Go to step (4).
No.
No.
Yes. Go to step (3).
No.
Yes. Check for kinked or blocked
Yes. Go to step (5).
No.
Yes. Go to step (6)
No.
Pressure sensor checks good.
Go to step (7).
Pressure sensor checks bad. Replace
pressure sensor.
Yes. Correct water leak.
No. Go to step (2)
Yes. Correct the air leak problem.
No. Go to step (3)
Defective. Replace the pressure sensor.
Good. Go to step (4)
Restriction. Correct problem.
No restriction. Go to step (2).
Zero. Replace the control board.
120 VAC. Remove the pump and check
it for blockage. If blocked, remove the
restriction, if not replace the pump.
Defective wiring. Correct wiring.
Good wiring. Replace the pressure
sensor. If this does not correct the
problem replace the control board.
Yes. Go to step (2).
No. Go to step (4).
Yes. Go to step (3).
No. Replace the control board.
No. Replace water valve assembly.
Yes. Check wiring to valve assembly for
shorts. If wiring is good, replace the
control board.
Yes. Problem solved.
No. Replace the control board.
67
Correction
Go to step (2)
Turn water faucets on.
Have customer correct pressure
problem.
incoming water hoses, clean
the incoming water screens. If
problem still remains replace the
water inlet valve assembly.
Go to step (6)
Replace the inlet valve assembly.