Maytag MLE20PDAYW0, Руководство по обслуживанию

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Electrical Shock Hazard
Disconnect power before servicing.
Replace all parts and panels before operating.
Failure to do so can result in death or electrical shock.
See page 4-20 for the procedure for
accessing the door lock assembly.
To check the door switch at the CCU, perform
the following steps.
Unplug washer or disconnect power.
Disconnect the door lock / unlock solenoids
connector DL3 (See page 4-34) from the
CCU.
Set the ohmmeter to the R X 1 scale.
To test the door lock / unlock solenoids,
touch the ohmmeter test leads to the
indicated pins on connector DL3. The
meter should indicate as follows:
Door unlock solenoid - 2 & 3 = 60 ohms
Door lock solenoid - 1 & 3 = 60 ohms
1.
2.
3.
4.
Disconnect the door switch connector
(See page 4-34) from the CCU.
To test the door switch, touch the ohmmeter
test leads to pins 3 and 1 at DS2. The
meter should indicate as follows:
Door closed = closed circuit (0 Ω )
Door open = open circuit (infinite Ω )
To test the Wax Motor perform the following
steps.
1. Unplug washer or disconnect power.
2. Remove the latch assembly.
3. Disconnect the connector from Wax
Motor.
4. Touch the ohm meter test leads to the
wax motor terminals. Reading should be
approximately 1.3K ohms.
5. To check the Wax Motor from the CCU,
pull terminal from HE2 on the CCU and the
reading from the harness connectors should
be approximately 1.3K ohms.
5.
6.
7.
1 2 3 1 2 3 1 2 3
Unlock Sol. Lock Sol. Door Switch
Connector
DL3 At CCU
Connector
DS2 At CCU
Door Closed Switch
Door Locked Switch
Door Lock Solenoids
Wax Motor
Manual Lock Release Tab