Part No. 4801-3030 Rev. 1-15
Page
11
of
22
Super Saver XL-240 Heater
8.
Ladder Type Schematic Diagram
SPARK
IGNITER
BLAC
K
WHIT
E
LADDER TYPE SCHEMATIC DIAGRAM
240 Volts A.C. 50/60 Hz Single Phase
LEG 1
LEG 2
GROUND
LINE VOLTAGE
THERMOSTAT
10 AMP FUSE
ON / OFF
TRANSFORMER
24 VAC-40VA, 50/60 Hz
LINE VOLTAGE
LOW LINE
UNITED TECHNOLOGIES
Direct Spark Ignition Control
FLAME SENSOR
PROBE
GND
REDUNDANT
VALVE
MAIN
VALVE
HIGH LIMIT
SWITCH
SAIL SWITCH
IND
L1
COM
R
PS1
X
PS2
W
MV
C
FS
MOT
HV
GND
