Dunkirk D247 Installation Instructions Manual page 18

FIGURE 23
L!
(NIT) L_ UNIT DN-Df'F
CBNTR_LLER SVITCH I
r....... _ -t--F_--q---;
I
I
I r
TI-IERM_TAT DR
CUNTRBLLER _
24V
_ TR_FDRNER
F----'-I
J
L
...... @--L-_2,__ j ......................................
_ ARE
IGNITER
SENSGR
'°
PILDT i I
BURNER
MAIN
Ig|
!K2 @ VALVE "_F
t ----A,r . ...
P LDT I
2K2 @ VALVE _
___ J__ ..... _a
A POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTIONAS REQUIRED
_ ALTERNATE LIMIT CONTROLLER LOCATION
,)
INTERNAL WIRING
SCHEMATIC WIRING DIAGRAM FOR S8600M
EXTERNAL WIRING
1 2 3 4 5 6 7
"
Rv:_v
_II INTERMITTENT
PILOT CONTROL
GROUND _OT
W
HONEYWELL VR8304M GAS VALVE WIRING
FIGURE 24
754 NARNESS_
Robertshaw
7O0O DERHC
Gas Valve
Wiring
TH
RED
GREEN
WHITE
FIGURE 25
PILOT VALVE
INTERI,41TTENT
PILOT CONTROL
GROUND
TO PILOT
MAIN VALVE
18