Greenheck Exhaust Fan CUBE 060

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

Remove fuses and lock off the disconnect

Is the belt in good condition and properly tensioned?

Inspect and ensure all components are secure

Adjust and tighten components as necessary

Disconnect and secure all electrical power to the fan.

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

Ensure power is turned off to the fan.

Remove hood to gain access to motor compartment by pushing in two adjacent snap buttons and lifting.

Disconnect motor wiring and controls wiring (if present).

Remove the screws securing the powerpack in place.

Carefully lift out the powerpack while keeping the powerpack assembly centered to the housing.

Disconnect and secure all electrical power to the fan

Make the unit non-functional for cleaning

Check for unusual environmental conditions

Select lubrication interval based on conditions

Ensure bearings are factory lubricated with external grease fittings

Apply lubricant using a hand gun

Inspect fans for the following issues

Record inspection and maintenance performed

Was moisture or dirt accumulation found?

Describe the source of moisture or dirt and actions taken to eliminate it

Rotate the wheel by hand (10 to 15 revolutions)