Troubleshooting Procedures

!WARNING

To avoid risk of electrical shock, personal injury, or death, disconnect power to washer before servicing, unless testing requires it.

1. No hot water.

Possible Cause

Result

Hot water supply faucet is closed.

Open faucet.

Water supply is cold.

Check water heater

 

Verify hot water hose is connected to hot side of inlet valve.

Kinked hot water inlet hose.

Straighten or replace hose.

Clogged mixing valve screens, or screens in

Disconnect inlet hose and clean or replace screen.

inlet hose closes to supply faucet.

 

Clogged pressure hose.

Remove and clean or replace hose

Failed pressure switch.

Test switch and replace if failed.

Failed temperature switch.

Test switch and replace if failed.

Failed hot water side of mixing valve solenoid.

Test solenoid and replace if failed.

Failed timer.

Test timer and replace if failed.

Failed electronic control.

Test electronic control and replace if failed.

Broken, loose, shorted or incorrect wiring.

Refer to appropriate wiring diagram.

 

 

2. No cold water.

 

Possible Cause

Result

Cold water supply faucet is closed.

Open faucet.

Kinked hot water inlet hose.

Straighten or replace hose.

Clogged mixing valve screens, or screens in

Disconnect inlet hose and clean or replace screen.

inlet hose closes to supply faucet.

 

Clogged pressure hose.

Remove and clean or replace hose

Failed pressure switch.

Test switch and replace if failed.

Failed temperature switch.

Test switch and replace if failed.

Failed cold water side of mixing valve solenoid.

Test solenoid and replace if failed.

Failed timer.

Test timer and replace if failed.

Failed electronic control.

Test electronic control and replace if failed.

Broken, loose, shorted or incorrect wiring.

Refer to appropriate wiring diagram.

 

 

3. No warm water.

 

Possible Cause

Result

No hot water.

See “No Hot Water” chart.

No cold water.

See “No Cold Water” chart.

Failed mixing valve.

Test mixing valve and replace if failed.

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RS3100007 Rev. 0

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Amana RS3100007 Troubleshooting Procedures, No hot water Possible Cause Result, No cold water Possible Cause Result