Engineered Air HVAC Unit DJS100

Refer to motor manufacturer for lubrication recommendations

Remove grease drain plugs and operate motor for 15 minutes before replacing plugs

Ensure not to over grease the motor

Note any severe conditions affecting motor operation

Recommended Motor Lubrication Intervals for motors up to 7.5 HP (5.6 kW)

Is the bearing rotating slowly during lubrication?

Is a lithium base lubricant being used?

Ensure not to overgrease the bearings

Select the shaft diameter and apply the correct grease quantity

Are extended lubrication lines provided?

Refer to the fan and/or bearing manufacturers’ literature for additional information

Is the bearing rotating slowly during lubrication?

Use lithium base lubricant only

Ensure not to overgrease the bearings

Select the shaft diameter and apply the correct grease quantity

Are extended lubrication lines provided?

Refer to the fan and/or bearing manufacturers’ literature for additional information

Is the bearing temperature under 158°F (70°C)?

Refer to motor manufacturer for lubrication recommendations

Remove grease drain plugs and operate motor for 15 minutes before replacing plugs

Ensure not to over grease the motor

Note any severe conditions affecting motor operation

Recommended Motor Lubrication Intervals for motors 10-40 HP (7.5-29.8 kW)

Lubrication of Dodge Fan Bearings — Ball Bearing Pillow Block

Select shaft diameter and speed (RPM) for lubrication schedule

Is it safe to re-lubricate while running?

Re-lubricate while running until some purging occurs at seals

Adjust lubrication frequency based on purged grease condition

Note hours of operation, temperature, and surrounding conditions

Select grease type for lubrication

Lubricate bearings prior to extended shutdown or storage