Honeywell F52F Owner's Manual page 9

Removing the
electronic cell(s)
and prefilter
STEP 1
Open the door by turning the two door latches.
PREFILTER
SCREEN
STEP 2
The prefilter is held in place by a spring clip and a
U-shaped channel. Lift the prefilter at the spring clip
end and slide it out of the U-shaped channel.
TURN LATCH
A
B
SPRING
CLIP
7
F52 ACCESS
DOOR
M7814
M7812
69-0419—2