STA-RITE 200K BTU/HR Owner's Manual page 37

Pool Heater Electrical Schematic Ladder Diagram
LADDER DIAGRAM
120/240
L1
VAC
IGNITER
L1
S1 S2
F1 F2 BLOWER
120/240
VAC
CLASS II
TRANSFORMER
24 VAC
OPERATING
CONTROL
24 VAC
24 VAC
AIR
FLOW
LOGIC
24V
SWITCH
WATER HI
LIMIT
PRESSURE
SWITCH SWITCH
COM NO
AGS
SWITCH
VAL
GAS VALVE
STACK FLUE
THERMISTOR
SENSOR
SENSOR
NOTES:
1.) L1 L2 F1 F2 S1 24 VAC
S2 GND IND VAL AND TH
ARE CONNECTED ON THE IGNITION MODULE.
2. )
PIN AND SOCKET CONNECTOR.
3. ) IF ANY OF THE ORIGINAL WIRES AS SUPPLIED
WITH THE APPLIANCE MUST BE REPLACED,
THEY MUST BE REPLACED WITH TYPE 105°C
OR ITS EQUIVALENT.
L2
L2
GND
GND
TH
IND
37
NOTES:
1.) L1 L2 F1 F2 S1
S2 GND IND VAL AND TH
ARE CONNECTED ON THE IGNITION MODULE.
2. )
PIN AND SOCKET CONNECTOR.
3. ) IF ANY OF THE ORIGINAL WIRES AS SUPPLIED
WITH THE APPLIANCE MUST BE REPLACED,
THEY MUST BE REPLACED WITH TYPE 105°C
OR ITS EQUIVALENT.
24 VAC