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Fig. 5—S8600F,H,M; S8610F,H; S8660D; S8670D connections in a heating system with power-assisted combustion.
Fig. 4—S8600A,B; S8610A,B with vent damper plug in an atmospheric burner heating system with a D80D vent
damper.
6
MV MV/PV PV
GND
(BURNER)
24V
GND
24V
TH-W
VENT
DAMPER
PLUG
SPARK
5
S8600A,B; S8610A,B
POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
ALTERNATE LIMIT CONTROLLER LOCATION.
MAXIMUM CABLE LENGTH 3 FEET [0.9 METERS].
CONTROLS IN 24V CIRCUIT MUST NOT BE IN
GROUND LEG TO TRANSFORMER.
REMOVE PLUG ONLY IF USING VENT DAMPER.
1
2
3
4
5
M1185D
D80D VENT DAMPER
2
3
SENSE
THERMOSTAT
2ND
OPERATOR
1ST
OPERATOR
PILOT COM
MAIN
VALVE
DUAL VALVE COMBINATION
GAS CONTROL
4
L1
(HOT)
1
L2
LIMIT
CONTROLLER
GROUND
PILOT GAS
SUPPLY
SENSOR
IGNITER
197516A
WIRING
HARNESS
THERMOSTAT
L1
(HOT)
L2
1
LIMIT
CONTROLLER
2
4
5
MV MV/PV PV
GND
(BURNER)
24V
GND
24V
TH-W
(OPT)
VENT
DAMPER
PLUG (OPT)
SPARK
5
S8600F,H,M; S8610F,H; S8660D; S8670D
3
POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
ALTERNATE LIMIT CONTROLLER LOCATION.
MAXIMUM CABLE LENGTH 3 ft [0.9 m].
CONTROLS IN 24V CIRCUIT MUST NOT BE IN
GROUND LEG TO TRANSFORMER.
FOR MODULE WITH TH-W TERMINAL AND VENT
DAMPER PLUG, CONNECT THERMOSTAT TO TH-W.
LEAVE 24V OPEN. DO NOT REMOVE VENT DAMPER PLUG.
1
2
3
4
5
M1177C
AIR
PROVING
SWITCH
COMBUSTION
AIR BLOWER
RELAY
L1
(HOT)
L2
1
COMBUSTION
AIR BLOWER
MOTOR
2ND
OPERATOR
1ST
OPERATOR
PILOT COM
MAIN
VALVE
DUAL VALVE COMBINATION
GAS CONTROL
PILOT
BURNER
GROUND
PILOT GAS
SUPPLY
Q345, Q346,
Q348, Q362, Q381
PILOT BURNER/
IGNITER-SENSOR