Field wiring, Control supplement & service guide – Weil-McLain ULTRA 230 User Manual

Page 5

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5

Part number 550-100-029/0810

GAS

-

FIRED

WATER

BOILER

SERIES

1 & 2

— Control supplement & Service guide

Field wiring

(continued)

&IGURE

Line voltage field wiring connections (service switch provided by installer)

&IGURE

Low voltage field wiring connections

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