SecTiON iii – iNSTALLATiON iNSTRUcTiONS (continued)
noTe - Two piloT safeTy swiTches reQuired on 15 secT. and larGer boilers.
40
"Thermocouple conTrol sysTem"
canada only
fiG. 36
piloT pipinG
Thermocouple conTrol sysTem
canada only
fiG. 37
insTallaTion of piloT safeTy swiTch
Thermocouple conTrol sysTem