Greenheck Centrifugal Sidewall Exhaust Fan CW-131

Inspect and adjust as necessary

Adjust belt tension after the first 24-48 hours of operation

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

Lubrication Frequency Assessment

Select the type of service environment

Ensure the use of a good quality lithium base grease, conforming to NLGI Grade 2 consistency

Is the lubrication process completed successfully?

Check for any unusual conditions

Describe any unusual conditions observed

Measure the motor amperage rating

Measure the motor voltage rating

Is the motor amperage and voltage compatible with the supply voltage?

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

Ensure no bending or distortion of fan parts during lifting

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.