10
35048 Rev L
03/04
IB75 B-VENT GAS APPLIANCE
3.Gas Pressure
On the intermittent pilot gas control valve, a pressure tap is included on the front face of the valve. Pressure taps are
immediately upstream of the gas supply connection and accessible for test gauge connection. See Tables 2 and 3 for
gas information.
4.Gas Conversions
Natural or propane gas conversions necessary to meet the application need to be made by a qualified technician
using Hearth & Home Technologies specified and approved parts.
In the vent your appliance must be converted to use propane, you must use a
DCKVP
Conversion Kit. To be converted
to use natural gas, you must use a
DCKVN
Conversion Kit.
5
7
B
I
)
G
N
(
e
r
u
s
s
e
r
P
y
l
p
p
u
S
s
a
G
t
e
l
n
I
.
c
.
w
.
n
i
).
x
a
m
(
0
.
7
-
).
n
i
m
(
5
.
4
)
G
N
(
s
s
e
r
P
d
l
o
fi
n
a
M
l
a
m
it
p
O
.
c
.
w
.
n
i
5
.
3
)
P
L
(
e
r
u
s
s
e
r
P
y
l
p
p
u
S
s
a
G
t
e
l
n
I
.
c
.
w
.
n
i
).
x
a
m
(
0
.
4
1
-
).
n
i
m
(
0
.
1
1
)
P
L
(
e
r
u
s
s
e
r
P
d
l
o
f
n
a
M
m
u
m
it
p
O
.
c
.
w
.
n
i
0
1
Table 2
Table 3
5
7
B
I
)
G
N
(
e
t
a
R
t
u
p
n
I
.r
h
/
U
T
B
0
0
0
,
0
5
)
P
L
(
e
t
a
R
t
u
p
n
I
.r
h
/
U
T
B
0
0
0
,
0
5
)
P
L
(
e
z
i
S
e
c
if
ir
O
t
n
o
r
F
m
m
7
1
.
1
/.
n
i
6
4
0
.
r
a
e
R
m
m
8
7
.
1
/.
n
i
0
7
0
.
)
G
N
(
e
z
i
S
e
c
if
ir
O
t
n
o
r
F
m
m
2
4
.
1
/.
n
i
6
5
0
.
r
a
e
R
m
m
8
2
.
3
/.
n
i
9
2
1
.
WARNING!
This valve has been preset at the factory. Altering settings may result in a fire hazard or bodily injury.
5.Wiring
a. Wall Switch Wiring
The installer shall supply a UL-listed or in Canada, a CSA-listed wall switch. This appliance was tested with
eighteen feet of UL listed 18 ga. Type CL2 105°C, two conductor thermostat wire. If other wiring materials are
used they shall comply with local codes. In the absence of local codes, they shall comply with the
National
Electrical Code ANSI/NFPA 70-latest edition or Canadian Electrical Code CSA C22.1.
Note:
This appliance and its manual shutoff valve must be disconnected from the gas supply piping system during
any pressure testing of that system at test pressures in excess of 1/2 psi (3.5 kPa). The appliance must be isolated
from the gas supply piping system by closing its manual shutoff valve during any pressure testing of the gas supply
piping system at test pressures equal to or less than 1/2 psi (3.5 kPa).
Note:
Have the gas supply line installed in accordance with building codes by a qualified installer approved and/or
licensed as required by the locality. In the Commonwealth of Massachusetts, installation must be performed by a
licensed plumber or gas fitter.