4
TABLE OF CONTENTS
IMPORTANT: Read the following instructions
COMPLETELY before installing!!
KEEP THIS MANUAL NEAR BOILER
RETAIN FOR FUTURE REFERENCE
SAFETY SYMBOLS & WARNINGS
The following defined symbols are used throughout this
manual to notify the reader of potential hazards of varying
risk levels.
DANGER
Indicates a hazardous situation which, if not
avoided, WILL result in death or serious injury.
!
WARNING
Indicates a hazardous situation which, if not
avoided, could result in death or serious injury.
!
CAUTION
Indicates a hazardous situation which, if not
avoided, could result in minor or moderate injury.
!
NOTICE
Indicates information which should be followed to
ensure proper installation and operation.
WARNING
Fire, explosion, asphyxiation and electrical shock
hazard. Improper installation could result in death
or serious injury. Read this manual and understand
all requirements before beginning installation.
!
WARNING
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.
When this product is installed in the Commonwealth
of Massachusetts the installation must be performed
by a Licensed Plumber or Licensed Gas Fitter.
!
Table of Contents ................................................ 4
Locating the Boiler .............................................. 5
Ventilation & Combustion Air ................................ 6
Connecting Supply and Return Piping .................... 7
Chimney and Vent Pipe Connection ......................11
Vent Damper Operation ......................................13
Gas Supply Piping ..............................................14
Electrical Wiring ................................................15
Wiring Diagrams ................................................16
Starting Your Boiler ............................................17
Lighting Instructions ..........................................18
Operating Your Boiler .........................................19
Operating The Boiler - System Start-Up ...............21
Service Hints ....................................................23
Maintaining Your Boiler .......................................24
Equipment and Optional Accessories ...................25
Summary of Contents for WPSB SERIES II
Page 27: ...NOTES...
