Continental Tumble Dryer NA120L

Ensure the dryer is used for drying water washed fabrics only.

Confirm that none of the following items are in the dryer

Ensure surrounding areas are free of flammable and combustible products.

Remove debris from the lint screen filter.

Clean inside of the lint filter compartment.

Clean the area around the exhaust opening and adjacent surrounding area from lint, dust, and dirt.

Inform the fire department about the upcoming maintenance test

Disconnect auxiliary output if it activates a building sprinkler

Is the auxiliary alarm system connected to the H-4 header?

Check the potential uses of the auxiliary output

Perform the fire suppression system maintenance test sequence

Was the auxiliary output activated during the test?

Check hoses for visible signs of deterioration

Is there any visible sign of deterioration on the hoses?

Replace any hose showing signs of deterioration

Ensure all replaced hoses are properly installed

Remove screw plug from pressure tap

Connect a “U”-tube manometer (or similar pressure gauge) to the burner orifice (manifold) 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

Affix appropriate country/gas category label if required

Gas Supply Pressure Verification

Enter the current gas supply pressure

Is the gas supply pressure within the acceptable range?

Manifold Pressure Verification and Adjustment

Enter the current manifold pressure

Is the manifold pressure within the acceptable range?

Adjust the gas valve governor/regulator if necessary