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D80B
A
POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
A
ALTERNATE LIMIT CONTROLLER LOCATION.
A
CONTROLS IN 24V CIRCUIT MUST NOT BE IN
GROUND LEG TO TRANSFORMER.
FIG. 5—S89C, G, J AND S890C, G, J IN AN ATMOSPHERIC BURNER HEATING SYSTEM WITH D80B VENT DAMPER.
A
COMBUSTION
COMBUSTION
AIR BLOWER
AIR BLOWER
MOTOR
RELAY
A
POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
MAKE SURE L1 AND L2 ARE NOT REVERSED;
THIS WOULD PREVENT FLAME DETECTION.
A
ALTERNATE LIMIT CONTROLLER LOCATION.
A
POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
FIG. 6—S89C,G,J AND S890C,G,J IN A FAN-ASSISTED COMBUSTION HEATING SYSTEM.
DUAL VALVE
THERMOSTAT
OR
COMBINATION
SB9C.G.J/S890C.G.J HOT
GAS CONTROL
SURFACE IGNITION CONTROL
CONTROLLER
MV
Й Г
1
BURNER
"
GROUND
A
FOR MODULE WITH TH-W TERMINAL AND VENT DAMPER PLUG.
JUMPER TH-W AND 24V TERMINALS. DO NOT REMOVE VENT DAMPER PLUG.
A
FACTORY TEST TERMINAL. DO NOT USE.
A
LEADWIRE MODEL IS COLOR-CODED AS SHOWN.
A
CONNECT COLORS OF WIRE AS SHOWN.
DUAL VALVE
COMBINATION
S89C,G.J/S890C,G,J HOT
GAS CONTROL
SURFACE IGNITION CONTROL
BURNER
"
GROUND
THERMOSTAT
OR CONTROLLER
A
CONTROLS IN 24V CIRCUIT MUST NOT BE IN GROUND
LEG TO TRANSFORMER.
Д
FOR MODULE WITH TH-W TERMINAL AND VENT DAMPER PLUG.
JUMPER TH-W AND 24V TERMINALS. DO NOT REMOVE VENT DAMPER PLUG.
A
FACTORY TEST TERMINAL. DO NOT USE.
A
LEADWIRE MODEL IS COLOR-CODED AS SHOWN.
8
7
.. .
VALVE
,
WHITE
VALVE (GND)
H,
BLUE
BLACK
24V_ '
'
L
TH-W
1
H5
24VJGND) _ J
GND (BURNER)
□
VENT
д
DAMPER PLUG
A
LIMIT
CONTROLLER
w
A
TRANSFORMER
7
"
'
A
VALVE
L2
VALVEJGND)
HSI
24 V ~
!
L1
TH-W
'
HSI
24VJGND)
'
GND (BURNER)
VENT
д
DAMPER PLUG/ЗЛ
HOT
SURFACE
a
IGNITER
SENSOR
A
LIMIT
CONTROLLER
Ч 5 Е З -(н о т >
A
M2192
a
HOT
SURFACE
IGNITER
SENSOR
LIMIT
CONTROLLER
A
M2193
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