Alliance Laundry Systems Tumble Dryer SUT45L

Check for visible signs of deterioration on all hoses

Are there any hoses showing signs of deterioration?

Replacement of Deteriorated Hoses

Replace all hoses showing signs of deterioration

Replace all hoses that are five years old or older

Verify that all replaced hoses are properly installed

Is the fire suppression system operational after hose replacement?

Clean burner tubes using water and a brush

Cylinder and Rear Seal Maintenance

Use a vacuum to clean lint from area around rear seal and idler assembly

Check rear seal and idler assembly for wear

Check all hoses for visible signs of deterioration

Check gas burner orifice (manifold) pressure

Remove screw plug from pressure tap

Connect a “U”-tube manometer to the burner orifice pressure tap

Start tumble dryer and note pressure once flame is burning

Adjust regulator screw until the burner orifice pressure per applicable table is achieved

Commission tumble dryer for use

Inspect the area surrounding tumble dryers and remove all combustible materials, including lint.

Check cylinder for foreign objects.

Open the lint panel or lint drawer (for stack models).

Remove all accumulated lint in the lint compartment area.

Lightly brush any lint left on the lint screen.

Ensure the lint screen completely covers the opening in the lint screen panel.

Measure the voltage between terminals TH and GND

Is the voltage above 19.75VAC +/- 0.1VAC for at least 3 seconds?

Did the ignition control enter Start Up Mode?

Verify that the gas valve is connected

Did the ignition control enter Lockout Mode with Error Code 2?

Unexpected Presence of Flame test