Service Manual
Table Of Contents
- Smart All-In-One Washer/Dryer
- Table of Contents
- Section 1: General Information
- Washer & Dryer Safety
- Introduction
- Features
- Options
- Accessories
- Control Panel & Features
- Control Panel - Tools
- Load & Go Bulk Dispenser
- Theory of Operation - Dry Cycle
- Product Specifications
- Wiring Diagram & Model/Serial Number Location
- Model & Serial Number Nomenclature
- All-In-One Washer/Dryer Maintenance
- Cleaning the Drain Pump Filter/Draining Residual Water
- How to Manually Open a Locked Door
- Section 2: Diagnostics & Troubleshooting
- Section 3: Component Testing
- Component Testing Safety
- Wiring Diagram
- TEST #1: Appliance Control Unit (ACU) Power Check
- TEST #2: Human-Machine Interface (HMI)
- TEST #3: Motor Circuit
- TEST #4: Door Lock System
- TEST #5: Inlet Valve
- TEST #6: Pressure Switch
- TEST #7: Drain/Recirculation Pump
- TEST #8: Wash Heating Element
- TEST #9: Wash Temperature Sensor
- TEST #10a: Dispenser Sensing
- TEST #10b: Dispenser Metering Pumps
- TEST #11: Supply Connections
- TEST #12a: Dry Heating Element
- TEST #12b: Dry Temperature Sensor
- TEST #13: Dry Fan Motor
- Section 4: Component Access
- Removing the Door Assembly
- Removing the Top Panel
- Replacing the Human-Machine Interface (HMI)
- Removing the Front Panel & Bulkhead
- Removing the Rear Access Panel
- Removing the Inlet Valve Assembly
- Removing the Pressure Switch
- Removing the Metering Pumps
- Removing the Detergent Dispenser
- Removing the Dryer Heating Channel Assembly
- Removing the Condenser Duct Assembly
- Removing the RFI Filter
- Removing the Door Lock Assembly
- Removing the Appliance Control Unit (ACU)
- Removing the Motor Control Unit (MCU)
- Removing the Heater & Thermistor
- Removing the Drain & Recirculation Pumps
- Removing the Direct Drive Motor
- Removing the Tub Assembly
- Section 5: Connectivity
- Product Specifications & Warranty Information Sources
COMPONENT ACCESS
Whirlpool Smart All-In-One Washer & Dryer
n
4-19
Removing the Drain & Recirculation Pumps
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.
To Remove the Drain Pump & Recirculation Pumps
1. Unplug washer/dryer or disconnect power.
2. Turn o water supply to washer/dryer.
3. Disconnect cold inlet water hose and remove the drain
hose from the standpipe or laundry tub.
4. Remove the drain hose from its clips. Open drain hose to
drain any water remaining in the drain and recirculaon
pumps (see Figure 1).
5. Remove the four (4) Phillips screws securing the drain
pump to the front panel. See Figure 1.
NOTE: Recommend use of magnec pped screwdriver
when removing the four screws.
Remove
4 Screws
Unclip hose,
drain water.
Figure 1
6. Gently lay washer/dryer on its right side to access the
Drain and Recirculaon Pumps.
7. Disconnect all hose clamps and hoses from the drain and
recirculaon pumps (see Figure 2).
8. Disconnect the harness from both the drain and
recirculaon pumps. See Figure 2.
Disconnect
Hoses &
Harnesses
Drain Pump
Recirc. Pump
Figure 2
9. Remove pump assembly from washer/dryer. See Figure 3.
10. Reverse procedure to reinstall pumps.
Drain & Recirculation Pumps
Figure 3
Recirculaon
Pump
Drain Pump
Recirc.
Connector
Drain Connector