Greenheck Fume Exhaust Fan FJC-315

Verify the following electrical parameters

Is the supply wiring properly fused?

Does the wiring conform to local and national electrical codes?

Safety Disconnect Switch Verification

Is the safety disconnect switch installed?

Is the disconnect switch in the 'OFF' position before connecting supply wires?

Loosen the inlet cone/ring bolts

Center the cone/ring on the wheel

Is additional adjustment required to maintain a constant radial gap?

Loosen the bearing bolts and center the wheel (if necessary)

Loosen the wheel hub from the shaft

Move the wheel to the desired position along the shaft

Check for a smooth transition between the inlet cone and wheel

Ensure the unit is attached to the designed system

Is the wheel rotation in the same direction as the airflow at the outlet?

Does the wheel rotation conform to the rotation decal affixed to the unit?

Verify motor loading is within acceptable limits

Describe any issues noted during the check

Check for wear, tension, alignment, and dirt accumulation on V-belt drives

Are the sheaves free from grooves or wear?

Are all belts being replaced with a matched set?

Loosen belt tension to remove belts without prying

Ensure slack in each belt is on the same side of the drive after replacement

Measure the belt deflection halfway between sheave centers (in inches)

Verify that all necessary tools are available

Ensure the machine is powered off and locked out

Check if motor and drive shafts are parallel

Measure the tension of the belt

Is the fan RPM as specified by the customer?