United Metal Products Evaporative Cooler UMP-724

Ensure the following items are available

Ensure the fan is turned off and locked out for safety

Clean the grease fitting to prevent contamination

Apply the recommended amount of grease (in grams)

Rotate the shaft to distribute the grease evenly

Was the lubrication completed without any issues?

Ensure guards are installed when the rotating fan prop or wheel is operating above an occupied space or within 7ft of working area or whenever deemed advisable for safety reasons.

Install the sheave, pulley, and belt before setting the unit over the roof opening.

Place the motor on the flat side of the adjustable motor base so that the drive belt will pass through the oblong cut out.

Adjust motor base as required to assure proper belt tension.

Guards must be installed when the rotating fan prop or wheel is operating above an occupied space or within 7ft of working area or whenever deemed advisable for safety reasons.

Place the motor on the adjustable motor base

Adjust motor to assure proper belt tension

Check motor location for belt alignment and adjustment

Remove the access panel and roof edge cover below the distributor.

Remove the inside hose from the end of the distributor pipe and the pipe support that attaches to the cooler roof.

Remove both distributor end caps.

Insert a 1/2" diameter x 6ft long rod or dowel into the distributor.

Secure the end of the dowel at the end opposite to where the distributor will be removed.

Rotate the distributor pipe down to break the seal and pull it horizontally out of the cooler.

Ensure you have the correct type of grease

Verify motor frame size is between 210 to 280

Clean the grease fittings before lubrication

Apply the recommended amount of grease

Check for any excess grease leakage after application

Inspect the motor for unusual noises or vibrations