Utica Boilers BC Series II Installationsanweisungen

Used to address practices not related to personal 

injury.

Indicates a hazardous situation which, if not avoided, 

could result in minor or moderate injury.

  

Indicates a hazardous situation which, if not avoided, 

could result in death or serious injury.

  

Indicates a hazardous situation which, if not 

avoided, WILL result in death or serious injury.

!  

Safety Symbols & Warnings
The following defined symbols are used throughout this 

manual to notify the reader of potential hazards of varying 

risk levels.

Ratings, Data, And Dimensions ........................................................................ ......3
Installation Procedure .......................................................................................... 4
Ventilation And Combustion Air ............................................................................. 5
Connecting Supply And Return Piping ..................................................................... 7

Venting System Inspection & Installation...............................................................12

Electrical Wiring ................................................................................................ 14
Wiring Diagrams ................................................................................................ 15
Operating Instructions ....................................................................................... 16
Maintenance Procedures ..................................................................................... 18
Service Checklist ............................................................................................... 19

Keep boiler area clear and free from combustible 

materials, gasoline and other flammable vapors 

and liquids.
DO NOT obstruct air openings to the boiler room.
Modification, substitution or elimination of factory 

equipped, supplied or specified components may 

result in personal injury or loss of life.
TO THE OWNER - Installation and service of this 

boiler must be performed by a qualified installer.
TO THE INSTALLER - Leave all instructions with 

boiler for future reference.

  

All boiler and venting installations shall be done 

by qualified agency and in accordance with 

appropriate Manufacturer’s Installation, Operation 

and Maintenance Manual.  Installing or venting boiler 

or any other appliance with improper methods or 

materials could result in serious injury or death due 

to fire or to asphyxiation from poisonous gases such 

as carbon monoxide which is odorless and invisible.

  

Keep boiler area clear and free from combustible  

materials, gasoline and other flammable vapors and 

liquids.
DO NOT obstruct air openings to boiler room.
To the owner: Installation and service of this boiler must 

be performed by qualified installer.
To the installer: Leave all instructions with boiler for 

future reference.
Installation in Commonwealth of Massachusetts must be 

performed by Licensed Plumber or Licensed Gas Fitter.