Erv Smith Services Inc.

Gas Maintenance - Erv Smith Services Inc.

Oil Fired Heating Tune-up Procedure

• Start and verify unit operation.
• Disengage power source.
• Replace fuel filter.
• Vacuum heat exchanger.
• Inspect heat exchanger for cracks, holes, rusting.
• Inspect and vacuum smoke pipe.
• Clean burner assembly.
• Replace nozzle.
• Clean and adjust electrodes.
• Clean combustion blower and housing.
• Inspect and clean nose cone and blast tube.
• Clean cad cell.
• Inspect pump coupling, replace if necessary.
• Oil burner motor.
• Assemble burner assembly and reinstall.
• Remove and clean blower assembly.
• Vacuum blower compartment.
• Oil blower motor.
• Inspect blower bearings.
• Oil bearings, if applicable.
• Inspect belt, replace if necessary.
• Adjust belt tension.
• Replace air filters / media.
• Clean electronic, electrostatic or washable filters.
• Inspect and tighten electrical connections.
• Engage/start unit and check system cycle.
• Verify pump pressure.
• Test safety devices and transformer.
• Safety of fan and limit.
• Monitor flue draft. Over-fire/smoke pipe
• Perform smoke test.
• Measure volts and amps on motors.
• Calibrate thermostat.
• Verify air flow and air distribution.
• PTS opinion on heating system.

Erv Smith Services Inc

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