SPX Corporation Centrifugal Fan HP II-9CB

Ensure all safety guards are properly attached and fully functional

Is the power to the blower turned off and locked-out if any guards are defective?

Inspect accessories for proper function within intended limits and design specifications

Refer to manufacturer's maintenance manuals for correct maintenance procedures

Have all defective parts been repaired or replaced?

Inspection completed by authorized personnel

Is the ambient temperature between -20°F (-29°C) and 120°F (49°C)?

Is the application environment clean and dry?

Use a hand-operated grease gun with a maximum pressure of 40 psi.

Enter the number of grease shots applied.

Was the blower running during lubrication?

Did a slight bead of grease appear at the bearing seals?

Ensure motor is turned off and locked out

Gather necessary tools and compatible grease

Identify motors with grease fittings

Replace grease plugs with grease fittings if necessary

Inspect for wear or structural damage

Is there any abrasion or corrosion present?

Replace any worn or damaged components

Select the method for balancing the blower wheel

Ensure grinding does not affect structural integrity (if applicable)

Turn off and lock out power to the motor before starting any work.

Inspect and replace if necessary

Remove belt guard and open shaft access holes.

Remove protective coating from blower and motor shafts.

Adjust motor on slide base to be as close to the blower as possible.