Service Manual
Table Of Contents
- W11187658-18" & 24" ADA Models Built-In Dishwashers
- Table of Contents
- Section 1: General Information
- Section 2: Diagnostics & Troubleshooting
- Section 3: Testing
- Section 4: Component Access
- Removing the Tub Gasket and Trim
- Removing the Outer Door Panel
- Removing the Control Panel
- Removing Door Switch Assembly
- Removing Dispenser Assembly
- Replacing the Inner Door Panel
- Removing the Air Breaker Assembly
- Removing the Nozzle Duct
- Removing the Control Board
- Removing the Water Valve
- Under Tub Components
- Removing the Pressure Switch
- Removing the Drain Pump
- Removing the Thermistor & Turbidity Sensor
- Removing the Heating Element
- Removing the Wash Pump Assembly
- Removing the Sump Assembly
- Product Specifications & Warranty Information
4-8
n
18” & 24” ADA Built-In Dishwashers
COMPONENT ACCESS
Removing the Air Breaker Assembly
WARNING
Electrical Shock Hazard
Disconnect power before servicing.
Failure to do so can result in death or
electrical shock.
Replace all parts and panels before operating.
Remove the Air Breaker Assembly
The Air breaker assembly is mounted on the le side of the
tub. Its purpose is to provide a method of supplying water for
the wash and rinse cycles. The air gap prevents the siphoning
of wash water from owing back into the water supply system
and prevents the water pressure from not dropping below
atmospheric pressure.
The Air breaker assembly also allows air into the tub for
improved drying.
To remove the air breaker assembly:
1. Unplug dishwasher or disconnect power.
2. Remove the base side panel.
3. Disconnect ow meter harness from the air breaker
assembly (see Figure 1).
Disconnect Harnesses
Figure 1
4. Open the door and from inside the cabinet, rotate the air
breaker nut and remove it from the air breaker assembly.
5.
Pull away the air breaker assembly and remove the four (4)
clamps securing the hoses to the assembly. See Figure 2.
Remove hose clamps
Figure 2