Alliance Laundry Systems Washer-Extractors SCU

Inspect the door interlock before starting operation

Is the door lock and interlock functioning properly?

Disconnect power and call a service technician if the door lock and interlock are not functioning properly.

Check the machine for leaks by starting an unloaded cycle to fill the machine.

Inspect the water inlet valve hose connections on the back of the machine for leaks.

Inspect the chemical connections for leaks or cracks for machines equipped with an automatic chemical supply system.

Inspect the steam hose connections for leaks, if applicable.

Remove dirt and grease with detergent and water.

Thoroughly rinse and dry after washing.

Avoid contact with dissimilar metals to prevent galvanic corrosion.

Wipe clean any salty or acidic residues.

Rub in the direction of the polish lines or 'grain' of the stainless steel.

Disconnect the electrical power to washer-extractor before examining the wiring.

Electrical Connections Inspection

Inspect the electrical connections for looseness.

Is the insulation intact on all external wires and all connections secure?

If bare wire is evident, call a service technician and describe the issue.

Inlet Hose Filter Screens Cleaning

Turn water off and allow valve and water line to cool, if necessary.

Unscrew inlet hose from the faucet and remove filter screen.

Disconnect power to the machine at its source before performing maintenance procedures.

Inspect all hose, drain, and overflow connections/clamps for leaks and visible signs of deterioration. Replace as necessary.

Inspect the belt for unusual wear, frayed edges, and improper belt tension. Replace belts and/or adjust tensioning elements as necessary.

Determine if belt(s) require replacement or adjustment using the following methods. Call a qualified service technician if necessary.

Verify the belt is centered on the basket pulley within the specified limits for the model.

Motor and Electrical Component Maintenance