Sequence of operation thermostat calls for heat, Start up, Flammable vapor – Bradford White TW4-75S-76B-3X User Manual

Page 10: Trial for pilot ignition (90 seconds), Main burner ignition

Text mode
Original mode

Sequence of operation thermostat calls for heat, Start up, Flammable vapor | Trial for pilot ignition (90 seconds), Main burner ignition | Bradford White TW4-75S-76B-3X User Manual | Page 10 / 40

This manual is related to the following products:

TW4-65S-70FB-3X TW4-50S-67FB-3X TW4-75S-76B-3N TW4-65S-70FB-3N TW4-50S-67FB-3N M-4-XRTW65T6FSX M-4-XRTW50T6FSX M-2-TW-75T6SX M-2-TW-65T6FSX M-2-TW-50T6FSX