Model EZGas Pro gas burner — Instruction manual
MNEZGas 011917
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Where appliance instructions differ from this manual, follow the appliance instructions.
6. Maintenance and service procedures
(continued)
Maintenance/service procedures
Cleaning blower wheel
1. The blower wheel accumulates dust and debris from normal operation. You
will need to clean the wheel blades periodically to prevent reduction in airflow.
To clean blades, remove the two bolts securing the motor to blower housing.
2. Slide the motor out and rotate to remove and access blower wheel.
3. Use a brush and vacuum to clean each blade and the blower housing interior.
4. Replace motor/wheel in blower housing and secure with the two bolts.
5. Push wire slack back into junction box.
Replacing blower motor or wheel
1. If either the blower wheel or motor must be replaced, remove the two bolts
securing the motor to housing.
2. Disconnect the motor wires in the burner junction box.
3. Loosen the Allen screw securing the blower to the motor shaft and remove
the wheel.
4. When assembling the replacement assembly, slide the wheel onto the motor
shaft and use feeler gauges to set a space of 3/64 inch between the blower
wheel and the motor face.
5. Replace the motor/wheel assembly in the housing, wire the motor leads and
secure the motor with the two bolts.
Motor maintenance
The Carlin PSC motor is constructed with permanently-lubricated bearings,
and requires no oiling. Should you replace the original motor with another type
of motor, occasional oiling may be required, depending on motor design and
manufacturer’s recommendations.
Any time you replace a component or disassemble any part of the
burner for service/maintenance, perform a complete operational test
after reassembly to verify the burner operates correctly. Failure to verify
operation could result in severe personal injury, death or substantial
property damage.
