Form No.
S3396-1112
Supersedes
S3396-212
Page
11 of 12
WARNING
A
minimum
of one (1) inch clearance must be maintained between the supply air duct and combustible materials. This is
required for the first three (3) feet of ducting.
It is important to insure that the one (1) inch minimum spacing is maintained at all points.
Failure to do this could result in overheating the combustible material and may result in a fire causing damage, injury or death.
KK
JJ
F
G
N
P
D
J
FF
GG
HH
A
M
I
K
B
C
L
H
R
S
S
S
S
S
T
V
Y
AA
X
U
Z
CC
BB
B
EE
O
E
W
II
Q
DD
DOOR
GAS
ENTRANCES
COMBUSTION
ENTRANCES
CONTROL
BACK
RETURN OPENING
DISCONNECT ACCESS
PANEL (LOCKABLE)
AIR OUTLET
CONDENSER
AIR INLET
CONDENSER
4 DEG. PITCH IN TOP
FRONT
AIR INTAKE
RIGHT SIDE
HINGED DOOR
SERVICE/FILTER
AIR EXHAUST
COMBUSTION
PANEL DOOR
VESTIBULE
LOW VOLTAGE
CIRCUIT BREAKER/
VENT OPTION
PANEL
SUPPLY OPENING
MIS-2328 D
HIGH VOLTAGE
ENTRANCES
UNIT
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
WG3S1
31.63
87.5
33.38 28.75
WG4S1/WG5S1
41.63
97.5
43.38 38.75
UNIT
S
T
U
V
W
X
Y
Z
AA
BB
CC
DD
EE
FF
GG
HH
II
JJ
KK
WG3S1
3.75
24.9
WG4S1/WG5S1
13.75
34.9
0.44
3.75
16 - 6 HOLES
9.88
29.88 15.88 27.25
1.25
7.25
1.13
2.25
3.88
42
17.34
8.44
4.5
12.19
10
40.25
43.81
2.75
12.75 28.25
2.5
14.88
30
14.12 15.44
42.88
15.31
3.25
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FIGURE 1
COMBUSTIBLE CLEARANCE
DIMENSIONS OF BASIC UNIT
