Safety Symbols - Dunkirk PSB-3D Installation, Operation & Maintenance Manual

The following defi ned symbols are used throughout this
manual to notify the reader of potential hazards of varying
risk levels.
Indicates a hazardous situation which, if
!
not avoided, WILL result in death or serious
injury.
Indicates a hazardous situation which, if
!
not avoided, could result in death or serious
injury.
Indicates a hazardous situation which, if not
!
avoided, may result in minor or moderate
injury.
Indicates information which should be
followed to ensure proper installation and
operation.
DANGER
WARNING
CAUTION
NOTICE

SAFETY SYMBOLS

READ ALL INSTRUCTIONS BEFORE INSTALLING.
Keep boiler area clear and free from
combustible materials, gasoline and other
fl ammable vapors and liquids.
DO NOT obstruct air openings to the boiler
room.
Modifi cation, substitution or elimination
of factory equipped, supplied or specifi ed
components may result in property damage,
personal injury or the loss of life.
!
To the owner: Installation and service of
this boiler must be performed by a qualifi ed
installer.
To the installer: Leave all instructions with the
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.
All installations of boilers and venting should
be done only by a qualifi ed expert and in
accordance with the appropriate Installation,
Operation and Maintenance manual.
!
Installing or venting a boiler or any other gas
appliance with improper methods or materials
may result in serious injury or death due to
fi re or to asphyxiation from poisonous gases
such as carbon monoxide which is odorless
and invisible.
3
WARNING
WARNING