Page | Manual |
8 of | 2100 |
FIGURE 3A
W3RV1, W3LV1
MOUNTINGINSTRUCTIONS
|
| A | B | C | D | E |
REQUIRED DIMENSIONS TO MAINTAIN |
|
|
|
|
|
1/4" MIN. CLEARANCE FROM | 28 1/2 | 8 1/2 | 5 1/4 | 3 13/16 | 17 5/8 |
COMBUSTIBLE MATERIALS |
|
|
|
|
|
REQUIRED DIMENSIONS TO MAINTAIN |
|
|
|
|
|
RECOMMENDED 1" CLEARANCE FROM | 30 | 10 | 4 1/2 | 4 9/16 | 16 7/8 |
COMBUSTIBLE MATERIALS |
|
|
|
|
|
SEAL WITH BEAD OF CAULKING ALONG ENTIRE LENGTH OF TOP.
TOP
WALL
RAIN FLASHING
SUPPLIED
FOAM AIR SEAL
WALL STRUCTURE
C 
A 
C
D
Supply Opening
12"
12"
12" |
|
|
|
| Return Opening |
| |
12" |
|
|
|
|
| 28" |
|
|
|
|
|
|
|
| |
12" | 7 |
|
| 3" | 1" | 3 | 81 " |
" |
|
| 4" |
| |||
| 8 |
|
|
| Typ. |
| |
5" |
|
|
|
|
|
|
|
|
|
|
|
| 4" |
|
|
|
| 4 | 1 | " | Typ. |
| 4 21 " |
|
| 2 |
|
|
| ||
B | HEATER ACCESS | |
PANEL | ||
|
E
14"
1"
1/4" CLEARANCE ON ALL FOUR SIDES OF SUPPLY AIR DUCT IS REQUIRED FROM COMBUSTABLE MATERIALS
SUPPLY AIR
DUCT
RETURN AIR
OPENING
NOTES:
IT IS RECOMMENDED THAT A BEAD OF SILICONE CAULKING BE PLACED BEHIND THE SIDE MOUNTING FLANGES AND UNDER TOP FLASHING AT TIME OF INSTALLATION.
W*R UNIT SHOWN, W*L UNIT
CONTROLS AND HEATER ACCESS
IS ON OPPOSITE (LEFT) SIDE.
Wall Opening and Hole Location View | Right Side View |