Maintenance; Blower Belt Adjustment; Filters; Evaporator Indoor Coil - Lennox CHA16 Service Manual

NOTE-Tension new belt after 24-48 hours of operation.
This will allow belts to stretch and seat in grooves. To
increase belt tension, loosen two locking bolts and pull
mounting plate. Tighten motor mounting plate in verti
cal position.
NOTE-The pulley is factory set at three turns open.
NOTE-Filters must be U.L.C. certified or equivalent for
use in Canada.
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