Quadra-Fire PIONEER-III-ABK Installation Manual page 16

Outside Air
Figure 3.12 Right Side
Fan Air
Fan Air
Cover Plate
Figure 3.13 Right Side
24" (610 mm) min.
48" (1220 mm) max.
Figure 3.14 Remove Cover Plate (Left Side)
16
Quadra-Fire • PIONEER - III • 4182-901 Installation Manual • Rev C • 07/19
Fan Air Collar
Outside Air
Outside Air
Cover Plate
Outer cover plate
for thermostat wire
Remove the cover
plate on the left
side and move it
Seal
to the right side,
then install the
4" Duct-Use UL181
outside air box on
Class 0 or Class 1
the left side.
ducting
Remove the (2) outer
screws if moving the
outside air to the left
side
Figure 3.15 Outside air handle shown on right side
Figure 3.16 Outside Air Box
Typical CAK Installation
Seal
Note: The pipe
cannot lay on top
of the unit.
Figure 3.17 Outside Air Installation with Cold Air Trap
Pull the outside air
box straight out.
Typical Outside Air
Installation
Recommend
around 24 inches
for a minimum bend