ClimaTrak Fresh Air Filter—Removing

H94837-UN-19MAY10

H94838-UN-13OCT09

A - Knob

B - Fresh Air Filter

Recommended Service Interval
Clean Filter (Dusty Conditions)	Daily
Clean Filter (Normal Conditions)	Every 50 Hours

Turn knob (A) and lower access cover.

Remove fresh air filter (B) to clean.

Install filter and access cover in reverse order.