S ir
M 3 5 8 3
69-0977B— 1
If you don t w an t th e air c le a n e r to run, set the
O N -O F F switch to O F F to turn off the air clean er.
Y o u r fu rn a c e and air conditioner will still o perate
norm ally, but without th e ad d e d benefit of air
clean ing . N orm ally, this switch should be O N at
all tim es.
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