RECIRCULATION BLOWER SHAFT BEARINGS LUBRICATING INFORMATION
The 2 Recirculation Blower bearings are pre-greased. Maintenance recommendation is as
follows...
• Grease fittings in both bearings every 30 days.
• Blower should be turned to off position.
• Rotate shaft by hand and pump in new grease until existing grease begins to push out of
both bearings. This will ensure removal of broken down grease within the bearing.
• Wipe off all excess grease from both bearings.
• Note...It is not uncommon for the grease to reach a slightly liquefied state from the heat
and run down the dryer wall from the bearings.
RECOMMENDED TYPE OF GREASE FOR BOTH EXHAUST BLOWER AND
RECIRCULATION BLOWER SHAFT BEARINGS
High Temperature Bearing Grease, NLGI Grade 2, Minimum Dropping Point 536 Degrees
Fahrenheit, Container Size 14.1 Ounces, Temperature Range -15 to 392 Degrees Fahrenheit.
BELT DRUM BEARINGS LUBRICATING INFORMATION
The 4 Belt Drum bearings are pre-greased. Maintenance recommendation is as follows...
• Grease every 60 days. 2 pumps per fitting are sufficient.
• Belt should be turned to off position.
RECOMMENDED TYPE OF GREASE FOR BELT DRUM BEARINGS
• General Purpose Lithium Grease. Container Size 14.1 Ounces, Temperature Range,
standard.
Maintenance
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