Utica Gas-fired Boiler User Manual

Page 2

TABLE OF CONTENTS

ABLE OF CONTENTS

Safety Symbols & Warnings ........................................................................ Page 2

Installation Procedure .................................................................................. Page 3

Ventilation and Combustion Air .................................................................... Pages 4-6

Connecting Supply and Return Piping .......................................................... Pages 6-9

Vent Installation ........................................................................................... Page 9

Vent System modification ............................................................................ Page 10

Vent Damper Installation and Instructions .................................................... Page 11

Connecting Gas Service ............................................................................. Page 12

Electrical Wiring ........................................................................................... Page 13

Thermostat Installation................................................................................. Page 13

Lighting Instructions ..................................................................................... Pages 13-16

Normal Sequence of Operation .................................................................... Page 16

General Instructions ..................................................................................... Pages 17-19

Checking Gas Input Rate to Boiler ............................................................... Pages 19-20

Replacement Parts Lists .............................................................................. Pages 20-25

Ratings and Data ......................................................................................... Page 26

Dimensions .................................................................................................. Page 27

KEEP THIS MANUAL NEAR BOILER

RETAIN FOR FUTURE REFERENCE

SERIES MGB

CAST IRON

GAS FIRED BOILERS

INSTALLATION MANUAL AND

OPERATION INSTRUCTIONS

Published February 1989

Revised June 1998

Printed in USA

Made In USA

PAGE 1

C.S.A. Certified for Natural gas

or Propane

Tested for 100 lbs.

ASME Working

Pressure