Greenheck Exhaust Fan CUBE 160

Disconnect and secure all electrical power to the fan

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

Is the environment condition unusual (extreme temperature, moisture, or contaminants)?

Select the lubrication interval based on conditions

Ensure grease fittings are wiped clean

Is the unit in operation while lubricating bearings?

Conduct initial inspection after 30 minutes of operation

Adjust and tighten belt as necessary

Inspect fans for moisture or dirt accumulations

Record inspection and maintenance performed

Was the source of moisture or dirt located and eliminated?

Is there any paint deterioration?

Describe touch-up or repainting actions taken

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 by removing fuses and locking off the disconnect.

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.