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Technical Information
4
Service
4.1
Water Path Control Unit Removal
Danger!
Risk of electric shock when working on low-voltage components.
In the power electronic, there is no galvanic isolation from the power supply.
When working on a washer connected to the power supply, be aware of the
risk of potential voltage on low-voltage components.
1. Disconnect the machine from the power supply.
2. Remove the lid; refer to Section 010-4.1.
3. Remove the control electronic and fascia support panel; refer to Section
070-4.8.
4. Remove the detergent dispenser drawer and trim piece (if necessary).
5. Remove the two T20 screws securing the water path control unit
assembly to the appliance chassis.
6. Separate the water inlet manifold (Y-piece) from the grommet on the
water path control unit assembly.
7. Disconnect the three hoses from the water path control unit assembly and
lift the assembly up and out of the appliance.
8. Disconnect all electrical connections from the water path control unit.
9. Remove the three T20 screws securing the water path control unit to its
plastic base; separate the water path control unit from the base.
10. Unclamp the hose at both ends from the water path control unit.
11. Remove the rubber grommet from the water path control unit.
4.2
Inlet Valve Removal
1. Disconnect the machine from the power supply.
2. Unscrew the intake hose from the appropriate inlet valve.
3. Remove the T20 screw securing the inlet valve bracket to the outside of
the rear panel.
4. Release the valve/bracket assembly from the rear panel and remove the
plastic retaining clip.
5. Pull the hose off of the valve and disconnect the valve electrical
connection.
30
W 48xx
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