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
TESTING
18” & 24” ADA Built-In Dishwashers
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3-7
For Service Technician Use Only
CONTROL BOARD - CONNECTOR LOCATIONS
CON 1
L1 & N
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CONTROL BOARD - CONNECTOR IDENTIFICATION
CON1: L1, N
• N - Neutral In
• L - Line 1 In
CON2: Drain & Wash Pump
• Pin1 - Drain Pump (Pressure Sw.)
• Pin2 - Wash Pump - High speed
• Pin3 - Wash Pump - Low speed
• Pin4 - Not used
• Pin5 - Not used
PO1/PO2: Heater
CN1: Not used
CN2: User Interface
CN3: Turbidity Sensor
CN4: Flow Meter/Thermistor/Rinse Aid Detector/Overow Sw.
CN5: Water Inlet Valve
CN6: Dispenser and Door Switch
CN7: Not used
CN8: Not used
CON 2
Drain Pump
Wash Pump
PO1/PO2
Heater
CN1
Not Used
CN2
User Interface
CN5
Water
Inlet Valve
CN6
Dispenser
Door Sw.
CN3
Turbidity Sen.
CN4
Flow Meter
Thermistor
Rinse Aid Det.
Overow Sw.
CN8
Not Used
CN7
Not Used