Maytag FAV6800A Series, Техническая информация

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Troubleshooting
!
WARNING
To avoid risk of electrical shock, personal injury or death; disconnect power before servicing, unless
testing requires power.
©2005 Maytag Services 16023155
11
Special Instructions Water Leak Around Pulley On
Tub Bottom
Water leaking around the pulley on the bottom of the
tub, check the following:
1. Remove the Transmission. The Transmission
should be approx. 1/3 full of oil. The oil in the
Transmission should be thick, similar to a
high viscosity motor oil. Tip the Transmission
slightly, the oil should move slowly. If the
Transmission is nearly full or if the fluid is very
thin and moves quickly, the Transmission has
water in it. Replace the Transmission, O-Ring,
Spinner Support, Tub Seal and Outer Tub.
2. If no water is inside the Transmission, check the
integrity of the O-Ring. Look for signs of water or
rust on and around the Input Shaft. If the O-Ring
is bad or there are signs of water or rust around
the input shaft, replace the spinner support, tub
seal and the outer tub.
3. If there was no water in the Transmission or
around the top of the Input Shaft, it is likely the
water was leaking through the Tub Seal. Replace
the Outer Tub and Tub Seal. Inspect the Spinner
Support for damage around the Tub Seal area.
Replace the Spinner Support if it is damaged.
4. The Clutch Assembly should be inspected for
signs of water or oil contamination. Clean Clutch
Assembly as needed. Replace Clutch Assembly
when water or oil contaminates the roller clutches.
Note: Oil in a new Transmission is clear. During
operation, the oil will turn a dark color caused by
the special compounds in some of the
bushings.
Titan LED Washer Control Board Inputs Table
Item
Description Voltage Input type Input to Where Comments
Water Valve
Thermistor 0 - 3.3 VDC Analog Input to Micro-
processor
Power Cord
Line 120 VAC Input to some relays
Neutral 120 VAC Input to some relays
Ground Chassis
ground
Lid Lock Switch
This switch senses if the lid is
locked 0 - 12 VDC Digital Input to Micro-
processor and safety
circuitry Closed when lid
is locked
Lid Closed Switch
This switch senses if the lid is
closed 0 - 12 VDC Digital Input to Micro-
processor and
system relay coil Closed when lid
is closed
User Interface Membrane switch key pad 0 - 12 VDC Digital Input to Micro-
processor Open when key
is not pressed
Tach from Variable
Speed Motor Control
Tach signal 0 - 12 VDC Digital Input to Micro-
processor and safety
circuitry
Pressure switch
Low water level 0 - 12 VDC Digital Input to Micro-
processor Closed when not
satisfied
Medium water level 0 - 12 VDC Digital Input to Micro-
processor Closed when not
satisfied
High water level 120 VAC Input to Micro-
processor and some
relays Closed when not
satisfied
Insertion Side Lower Harness
Pin #14
Pin #9
Pin #8
Pin #1