Manual 2100-707D
Page
12 of 39
FIGURE 3B
J30AB, J30LB, J36AB, J36LB
Mounting Instructions
2
8"
A
C
D
C
1
2"
1
2"
1
2"
1
2"
1
2"
B
E
1
4"
4
11 16
"
4
11 16
"
4" Typ.
2
7 8
"
7 8
"
7 8
"
4" Typ.
3
1 8
"
9
1 16
"
4
7 8
"
SUPPLI
ED
J**A
UN
IT
SHOWN, J**L UN
IT
MIS-3158 A
SUPPLY AIR
ENT
IR
E LEN
GTH
OF T
OP.
TO
P
OF
CA
UL
KIN
G ALON
G
PANEL
FOAM AIR SEAL
WA
LL S
TRUCTURE
RAIN F
LASHIN
G
FOUR
SID
ES
OF SU
PPLY
AIR
DU
CT
IS
REQUI
RED
FROM C
OMBUST
ABLE
MAT
ERIAL
S
NO
TES:
1/4" CL
EARANC
E ON ALL
HEAT
ER AC
CESS
TOP F
LASHIN
G AT T
IME OF
IN
STALL
ATION
.
THE SI
DE M
OUN
TIN
G FL
ANGES AN
D
UND
ER
SILIC
ONE CAU
LKING BE PLACED
BEHIN
D
IS ON
OPPO
SIT
E (L
EFT
) SID
E.
OPENIN
G
CON
TROLS AN
D H
EAT
ER
AC
CESS
DUCT
RET
UR
N
AIR
Right
Side V
iew
SE
AL
W
IT
H B
EA
D
IT
IS
REC
OMMEND
ED T
HAT
A BEAD OF
W
AL
L
Wall
Opening and H
ole Location View
REQUIRE
D DIMENSIONS
TO M
AINTAIN
Re
tu
rn
Op
en
ing
16 7/8
4 5/8
9 7/8
29 7/8
17 5/8
3 1
1/16
5 3/8
8 3/8
28 3/8
E
D
C
B
A
CO
M
BU
ST
IB
LE
M
AT
ER
IA
LS
RECOMM
ENDED 1" CLEA
RANCE FROM
REQUIRE
D DIMENSIONS
TO M
AINTAIN
CO
M
BU
ST
IB
LE
M
AT
ER
IA
LS
1/4" MI
N. CLEAR
ANCE
FROM
Supp
ly Ope
ning
4 1/2
