Bard W17A2 - Figure 3 B Mounting Instructions - W17 - 36

Manual 2100-581B
Page 9 of 26
FIGURE 3B
W30A2, W30L2, W36A2, W36L2
MOUNTING INSTRUCTIONS
28"
A
C
D
C
12" 12" 12" 12" 12"
5
1
16
"
B E
14"
4
11 16
" 4
11 16
"
4"
Typ.
2
7 8
"
7 8
"
7 8
"
4"
Typ.
7 8
"
3
1 8
"
W*R UNIT SHOWN, W*L UNIT
MIS-3158
ENTIRE LENGTH OF TOP.
SUPPLIED
SUPPLY AIR
TOP
OF CAULKING ALONG
PANEL
FOAM AIR SEAL
WALL STRUCTURE
RAIN FLASHING
FOUR SIDES OF SUPPLY AIR DUCT IS REQUIRED FROM COMBUSTABLE MATERIALS
NOTES:
1/4" CLEARANCE ON ALL
HEATER ACCESS
TOP FLASHING AT TIME OF INSTALLATION. THE SIDE MOUNTING FLANGES AND UNDER
SILICONE CAULKING BE PLACED BEHIND IS ON OPPOSITE (LEFT) SIDE.
OPENING
CONTROLS AND HEATER ACCESS
DUCT
RETURN AIR
Right Side View
SEAL WITH BEAD
IT IS RECOMMENDED THAT A BEAD OF
WALL
Wall Opening and Hole Location View
Return Opening
16 7/84 7/164 5/89 7/829 7/8
17 5/83 11/165 3/88 3/8
28 3/8
EDCBA
COMBUSTIBLE MATERIALS
RECOMMENDED 1" CLEARANCE FROM
REQUIRED DIMENSIONS TO MAINTAIN
COMBUSTIBLE MATERIALS
1/4" MIN. CLEARANCE FROM
REQUIRED DIMENSIONS TO MAINTAIN
Supply Opening