19. WIRING DIAGRAM - FOR SIT VALVE SYSTEM
For units with serial number greater than 13930, see 820639 - 820640 systems.
Wiring diagram with
Thermocouple
SIT 820633,820634 Valves
SPILL SAFETY SWITCH - Wiring Diagram
Non Thermocouple
SIT 820-639 and 820-640 True Millivolt Systems
This System does not have a thermocouple
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