Aerzen Blower GM80L

Maintenance schedule for normal operation

After every 16,000 operational hours or every 2 years

Check for unusual wear and tear or obvious damage

Check for correct alignment and stability

Is it necessary to replace the sheaves?

Draining - Version with Oil System

Allow the lube oil to cool down to ambient temperature to avoid scalding risk.

Open the oil opening on the oil filling container.

Feed the drain hose into the receptacle.

Remove the sealing cap from the drain valve and twist the drain hose onto the drain valve.

Guide all emerging lube oil into the receptacle to avoid slipping risk.

Remove the drain hose; The drain valve closes automatically.

Screw the sealing cap onto the drain valve.

8.2.1 Maintenance schedule for normal operation — Weekly

Check for damage and thorough stability of the belt guard

Remove dirt from the belt guard

Is it necessary to tighten the belt guard fastener?

Is there any lubricant bleeding out of the drive motor?

Remove any dirt from the outer belt guard

Is the belt guard insufficiently stable or damaged?

Checking the inlet and exhaust air openings on the acoustic hood

Visual inspection of the supply air and exhaust air openings on the acoustic hood

Clean the openings. Remove dirt

Check the direction of flow in the operating position with a closed acoustic hood. Observe the information in the installation drawing

Is exhaust air extracted from the acoustic hood?

Open the maintenance elements of the acoustic hood

Loosen the screws for attaching the fan

Review relevant chapters and personnel requirements

Check the condition of the belts and replace if necessary

Lift the hinged motor support using the hinge jig

Turn guide bushing (pos.3) anti-clockwise using the ratchet wrench

Raise the hinged motor support until the belts are fully relieved of tension

Observe the permissible groove layout