Manual 2100-635A
Page
17 of 18
Figure 12
Belt Replacement Instructions
Belt Replacement
Instructions
MIS-2166
Route (1) replacement belt
in bottom groove of pulley.
Route (1) replacement belt
in top groove of pulley.
If belts "squeak" or "chirp"
lubricate lightly with LPS-1
or equivalent "dry film"
lubricant.
8. If any belt chirping or squealing noise is present,
apply a small amount of LPS-1 or equivalent dry
film lubricant to the belt.
Annual Maintenance
1. Inspect and conduct the same procedures as
outlined under
Quarterly Maintenance
.
2. To maintain peak latent (moisture) removal
capacity, it is recommended that the energy
recovery wheels be sprayed with a diluted nonacid-
based evaporator coil cleaner or alkaline detergent
solution such as 409.
NOTE:
Do not use acid-based cleaners, aromatic
solvents, temperatures in excess of 170°F or
steam. Damage to the wheel may result.
Do not disassemble and immerse the entire
heat wheel in a soaking solution, as bearing
and other damage may result.
3. Rinse wheel thoroughly after application of
the cleaning solution and allow to drain before
reinstalling.
4. No re-lubrication is required to heat wheel bearings
of the drive motor, or to the intake and exhaust
blower motors.
5. If any belt chirping or squealing noise is present,
apply a small amount of LPS-1 or equivalent dry
film lubricant to the belt.