Greenheck Centrifugal Sidewall Exhaust Fan CW-060

Ensure motor amperage and voltage ratings are checked for compatibility to supply voltage.

Route electrical supply through the conduit chase between the mounting plate and the bottom of the motor compartment.

Ensure wiring conforms to local and national codes.

Confirm that the fan is not lifted by the fan hood.

Ensure fans are not lifted in a way that will bend or distort fan parts.

Verify that slings or timbers are not passed through the venturi of the fan.

Check that fans with special coatings or paints are protected during handling to prevent damage.

Disconnect all electrical power to the fan and secure to the 'off' position.

Ensure the unit is made non-functional by removing fuses and locking off the disconnect.

Limit cleaning to exterior surfaces only.

Remove dust buildup on motor housing to ensure proper motor cooling.

Was the cleaning performed evenly to avoid out of balance condition?

Are the personnel performing the maintenance qualified and familiar with local codes and regulations?

Disconnect and secure all electrical power to the fan to the 'off' position.

Fasteners and Setscrews Inspection

Check all fasteners and setscrews for tightness.

Does the wheel rotate freely and is it aligned as shown in Figure 5?

Is wheel position correct after shipment?

Adjust wheel and inlet cone overlap by loosening the setscrews and moving the wheel to the desired position.

Disconnect and secure all electrical power to the fan.

Ensure the unit is made non-functional (fuses removed, disconnect locked off).

Are you a qualified personnel familiar with local codes and regulations?

Are grease fittings provided on the motor?

Record the current motor temperature.

Is the motor temperature below 104ºF (40ºC)?

Inspection and Maintenance Record

Record inspection and maintenance performed

Check for moisture or dirt accumulations on parts

Describe the source of moisture or dirt, if found