29
F
I
LT
ER
AIR FLOW
CENTRAL
RETURN
GRILLE
F
I
LT
ER
SIDE RETURN
EXTERNAL FILTER
RACK KIT
(EITHER SIDE)
Possible Upright Upflow
Figure 44
AIR FLOW
CENTRAL
RETURN
GRILLE
FILTER
SUPPORT
BRACKET
(Field Supplied)
Possible Upright Counterflow Filter Locations
Figure 45
Electrical Connections
WARNING
High voltage!
To avoid the risk of electrical shock,
wiring to the unit must be polarized
and grounded.
Figure 39
Figure 40
Figure 41
Figure 42
Figure 43
The following figures show possible filter
locations.
