BH-S
ERIES
I
NSTALLATION
, O
PERATION
AND
S
ERVICE
M
ANUAL
42
FIGURE 23: Gas Connection with Flexible Gas Hose
90° Pipe El
b
o
w
(
N
ot Incl
u
ded)
Sh
u
t-Off
V
al
v
e (incl
u
ded
w
ith gas hose) m
u
st
b
e parallel to
bu
rner gas inlet. The 3" (
8
cm)
displacement sho
w
n is for the cold condition.
This displacement may red
u
ce
w
hen the
system is fired.
CORRECT POSITIONS
V
ertical (as sho
w
n left)
Alternate
positions
okay
Flexi
b
le Gas Hose
36" (91 cm) length
3" (
8
cm)
max. displacement
Side
V
ie
w
Heater Mo
v
ement
12"
(30 cm)
45°
B
u
rner Assem
b
ly
(Sho
w
n
W
itho
u
t Blo
w
er Assem
b
ly)
Pipe
N
ipple
Rear
V
ie
w
45°
CAUTION
Product Damage Hazard
Hold gas nipple securely with pipe wrench
when attaching gas hose.
Failure to follow these instructions can result
in product damage.
INCORRECT POSITIONS (WRONG INSTALLATION)
Heater Mo
v
ement
Heater Mo
v
ement
Heater Mo
v
ement
Heater Mo
v
ement
Description
Part Number
1/2" Flexible Stainless Steel Gas Hose (US Models)
91412200
3/4" Flexible Stainless Steel Gas Hose (US Models)
91412204
1/2" Rubber Type 1 Gas Hose (Canadian Models)
91412206
3/4" Rubber Type 1 Gas Hose (Canadian Models)
91412207
Содержание Linear Heater
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