14
Burner Plug
Receptacle
B
low
er S
peed S
etting S
how
n
is the M
edium
S
peed
(see table)
F
an &
Lim
it
C
ontrol
M
anual S
w
.
Fan S
w
.
If any of the original wire supplied
with the appliance is replaced, use
105 C wire or equivalent.
Lim
it
S
w
.
A
ux.
S
w
.
D
oor
S
w
.
R
ecpt.
M
otor
D
oor
S
w
itch
120V
N
L1
G
A
ux. Lim
it
B
lk
B
lk
L1
120V
G
N
1
2
3
4
5
6
1
2
3
4
5
6
1
1
1
1
B
lue
R
ed
B
low
er
M
otor
W
ht
W
ht
B
lk
R
ed
B
lue
B
lk
W
ht
W
ht
B
lk
R
ed
B
lo
w
er
W
ire
C
olor
B
low
er
S
peed
B
lue
B
lack
Low
M
ed.
H
igh
R
epresents C
ontrol B
ox
B
lk
B
rn
B
rn
B
low
er
M
otor
C
apacitor
Burner
Plug
L1
N
Ignition
Transformer
Burner
Motor
BLACK
W
HITE
ORANGE
Cad Cell
Primary
Control
T2
T1
F
F
TERMINAL HOUSING
IGNITOR
CONTROL
MODULE
GAS
VALVE
IND
L1
HSI
HSIG
L2
W
PSI
FSI
GV
PSO
FSG
C
WHITE
RED
RED
GREEN
BLUE
BLUE
BLACK
BLACK
BLACK
BLACK
RED
TERMINAL
BOARD
BUSHING
LINE CORD
BUSHING
TO COMBUSTION MOTOR
BURNER ELECTRICAL BOX
BUSHING
BUSHING
OPTIONAL 24V COMMON
(FOR OPTIONAL ACCESSORY KITS)
C
N
L1
GROUND
SCREW
YELLOW
CLOSED
END
CONNECTOR
BLUE
BLACK
BLACK
RED
RED
TT
(C & W)
Figure 13. Wiring Diagram
Model PGB-DI Power Gas Burner “Direct Ignition”
Model AF-15 Oil Burner
7037900
Model CMF Series Furnace
Typical wiring diagram
for 24 Vac thermostat
and R7184 for an
oil-fired forced
air system
LIMIT
BURNER
MOTOR
IGNITOR
IGNITOR
L2
L1
L2
T
T
R7184
BURNER
MOTOR
CAD
CELL
JUNCTION
BOX
CAD
CELL
ORANGE
BLUE
BLACK
WHITE
L2
L1
(HOT)
FAN RELAY
COOLING
CONTROL
T8600
RC
G
Y
R
W
1
1
L1
(HOT)
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
LEGEND: SCREW TERMINAL
1/4 IN. QUICK CONNECT TERMINAL
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