Disassembly and Reassembly _ 29
Part
Figure
Description
Circulation
pump
Ground wire
Pump wire
Heater wire
Damper BLDC
Preparation:
• Remove the Assy cover base.
- Refer to the “Assy cover base” disassembly
section to separate Assy cover base until step 2.
• Remove the Plate back.
- Refer to the “Assy motor holder” disassembly
section to separate Plate back until step 2.
1. Disconnect the Circulation pump connectors.
- Three (3) wires. (Heater wire, ground wire, motor
wire)
2. Release Damper BLDC from Base by Disconnecting
the two tabs.
Caution
Remove all water from the sump assembly before
removing the pump. Failure to do so will cause the
water to be released onto the floor. Make sure to use
a towel to cover the PBA Case & Electric parts to
prevent water damage to these parts.
3.
Remove the Clamp in red box then disassemble the
Hose from Sump.
Prepare new Clamp. This clamp can’t use again.
Request service part.
4. Access the hose through the back cover.
5. Move the Clamp to the pump following the hose.
6. Disconnect Hoses from Cover nozzle.
7. Pull out the Circulation pump.