Roberts Gorden TF-160 Electric Heater User Manual


 
TF-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL
48
11.3 Internal Wiring
11.4 Ladder Diagram
TRANSFORMER
WHT
GRN
4
5
BLK
BLK
3
1
WHT
PRESSURE
SWITCH
BLU
SWITCH
BLK
DOOR
SPARK 2
ELECTRODE
YEL
BRN
YEL
VALVE
GRN
SPARK 1
MODULE
BLK
ALARM
GND
VALVE
SENSE 1
ALARM
24VAC
VALVE
SENSE 2
GRN
BLK
BLOWER
BLU
BLU
BLK
ELECTRODE
GROUND
POWER
SENSE
SPARK
VALVE
L1 L2
BLOWER
PRESSURE SWITCHES
IGNITION MODULE
GAS VALVE
ELECTRODE
ELECTRODE
120V
24V
GAP GAP
LIGHT