Crossover GAS DRYER STAND ALONE Installation Manual

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Installation

2:11

Gas Pressure Adjustment

Disconnect electrical power to the dryer.

Gas (burner) pressures are measured with the burner in operation for all burner adjustment

conditions. Therefore once the necessary adjustments have been made, the dryer must be

operated in a heating cycle to verify that the pressure is correct. If it is not correct, you must

discontinue the power to the unit and make further adjustments. Repeat these steps as many

times as necessary to achieve the correct burner pressure. Once the adjustment of the valve

is complete, the vent cap must be replaced and sealed with, for example, paint to prevent

maladjustment by the user.

Gas Pressure Testing

For proper operation, the gas supply and regulated pressures must be correct. Verify correct

pressure according to the instructions below. This procedure must be carried out by qualied,

licensed personnel.

WARNING

• Turn gas shutoff valve in gas supply line to “OFF” position.

• Install a pressure tap tting and attach a manometer.

• Turn gas shutoff valve to “ON” position

• Start the dryer in Heat Mode and wait for ignition. Gas manifold pressure should be specied

for the applicable fuel.

If the gas pressure needs to be adjusted, refer to “Gas Pressure Adjustment” in this section.

• Once test is complete, turn shutoff-valve to “OFF” position. Remove manometer. Tighten

screw inside the pressure tap or install plug.

• Turn gas shutoff-valve to “ON” position and check for leaks with soap solution with at the

pressure tap with the burner on.

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Crossover GAS DRYER STAND ALONE Commercial Laundry 7 cu. ft. Grey Gas Dryer, Coin-Operated and Free Use