Greenheck Fume Exhaust Fan FJC-300

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

Run each fan for a minimum of 30 minutes

Ensure all electrical and mechanical components reach operating temperature

Condensation and Load Redistribution

Check for any condensation formed on the fan components

Redistribute load on bearings by running the fan

Redistribute grease in motor and shaft bearings

Have the operating conditions of the fan changed?

Ensure the equipment is powered off and locked out

Gather necessary tools and safety equipment

Check the following for wear and damage

Is there any dirt accumulation on the belts or sheaves?

Are the sheaves aligned properly?

Measure the belt tension halfway between sheave centers

Ensure power source is locked out before starting work.

Verify that belts and pulleys have been loosened and removed.

Confirm extended lubrication lines are disconnected at the bearing.

Read and follow all instructions carefully.

Ensure driven sheaves and belts have been removed.

Remove shaft black coating with a solvent similar to brake/carburetor cleaner.

Scribe a line around the shaft by both bearings and around the bearing base to the bearing support or write down the measurement from the end of the shaft to the bearings.

Ensure the unit is attached to the designed system

Momentarily energize the unit to check wheel rotation

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?

Describe any issues noted during the check