B
LACKHEAT
®
AG I
NSTALLATION
O
PERATION
AND
S
ERVICE
M
ANUAL
48
14.2 Manifold Gas Pressure Settin
g
0
1
2
3
4
5
6
1
2
3
4
5
6
0
1
2
3
4
5
6
1
2
3
4
5
6
Ma
n
o
meter
4
RELA
Y
3
(14)
(12)
2
(A1)
1(-)
(A2)
5(+)
C
o
m
b
usti
o
n
Cham
b
er
C
o
n
tr
o
l
Cham
b
er
Go
v
ernor (orifice) pressure
w
hile burner is running.
See
Page 54, Section 16.8.1
.
Gas supply pressure
w
hile burner is running.
See
Page 52, Section 16.2.3
.
Summary of Contents for AG15ST
Page 2: ......
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Page 45: ...SECTION 11 WIRING 39 11 4 Internal Wiring Diagram ...
Page 53: ...SECTION 14 TROUBLESHOOTING 47 Troubleshooting Flow Chart Linear and Double Linear ...
Page 61: ......
