Rheem Raypak D-2 182 Installation And Operation Manual page 5

9. Re-mount the jacket top to its original position and
screw in the four screws holding it down to the
appliance.
10. If the appliance is a 182 or 330, remove the tabs
underneath the power vent using a 5/16" nut driver
and relocate them closer to the center of the Power
Vent as shown in Figure 1.
11. Mount the Power Vent assembly bottom over the flue
collar as shown below. Twist the assembly downward.
Snap the mounting brackets into their appropriate
slot to hold the Power Vent in position. Note: While
twisting you may notice some roughness, this is due
to a tight seal between the flue collar and the Power
Vent flue box.
12. Re-mount the access panel.
13. Re-mount the front door along with the knurled screw
on the heater.
LEFT SIDE
C
12.95" (32.9 cm)
BACK OF
FLUE COLLAR
ON THE UNIT,
SIZE 6" - 9"
Figure 2. D-2 Power Vent Assembly
TABS
BEFORE
Figure 1. Position of Mounting Tabs
Model A
No. in. (cm)
182
18.13
(46.05)
260
330
17.50
(44.45)
400
Table B. Dimensions
B
FRONT
UNIT
4.38"
(11.13 cm)
OFFSET FRONT
OF UNIT
TABS
REAR
FRONT
AFTER
B C D
in. (cm) in. (cm) in. (cm)
12.38 7.88 4.25
(31.45) (20.02) (10.80)
15.75 7.63 6.00
(40.01) (19.38) (15.24)
D
DISCHARGE COLLAR,
FOR 4" CAT III
METALLIC FLUE
1.88" (4.78 cm)
OFFSET
5