Service and Disassembly Procedures
!WARNING
To avoid risk of electrical shock, personal injury, or death, disconnect electrical power source to unit and discharge capacitor through a 10,000 ohm resistor before attempting to service, unless test procedures require power to be connected. Ensure all ground wires are connected before certifying unit as repaired and/or operational.
Float |
The Float Assembly controls the amount of water fill.
The Float Switch is wired in series with the Water Valve. When the Float Switch OPENS, the electrical circuit to the Water Valve is opened, causing the Water Valve to shut off.
A normal fill is when water makes contact with heating element in bottom of dishwasher.
To Check Float Switch
1.Disconnect power to the machine.
2.Perform continuity check of switch across terminals.
Closed- Actuator of switch depressed.
Open- Actuator of switch released.
Removal
1.Disconnect power to the machine.
2.Lift Float straight up from Float Guide.
3.Remove Front Support and Toe Panel. (See paragraph Front Support and Toe Panel removal).
4.Remove electrical connectors on switch.
5.Float Switch mounting screw is located behind Float Switch mounting plate. Loosen 1/4" screw several turns to remove entire assembly.
6.Spread locking tabs on Float Switch mounting plate to remove switch.
©2004 Maytag Appliances Company | 16022783 Rev. 0 | 38 |
