Honeywell F57A - Page 8

F57A,B FLUSH-MOUNT COMMERCIAL ELECTRONIC AIR CLEANER
68-0083-7 Revised 11-07
8
SUSPENDED
CEILING
F57A
BE SURE TO TWIST THE SUPPORT WIRE A MIINIMUM OF FOUR TIMES TO PROPERLY BEAR WEIGHT.
THERE MUST BE 14 IN. (356 MM) BETWEEN SUSPENDED CEILING AND TRUE CEILING.
SUPPORT SHOULDER
POSITIONS
REINFORCED
T-BAR
VINYL FLANGE
MOUNTING
SPACER (1 OF 4)
SUPPORT 
SHOULDER
(1 OF 4)
BEND TABS TO 
HOLD MOUNT 
ON AIR CLEANER
PLACE WIRE SUPPORTS AS CLOSE AS POSSIBLE 
TO F57A SUPPORT SHOULDER POSITIONS, 
APPROXIMATELY 5 IN. (127 MM) FROM ENDS.
T-BAR/DROP CEILING SUPPORT SYSTEM
24 IN.
(610 MM)
24 IN.
(610 MM)
M5674
SUSPENDED
CEILING
TRUE CEILING
1
1
1
1
2
1
2
24 IN.
(610 MM)
IF NEEDED, REMOVE 
T-BAR TO CREATE 
48 X 24 IN.
(1219 X 610 MM) SPACE.
Fig. 5. Typical F57A mounting procedures.