Hazard Definitions - Weil-McLain GV90+ User's Information Manual

GV90+ Series 2
Please read this page first
How to use this
manual . . .
Hazard definitions
The following defined terms are used throughout this manual to bring attention to the presence of hazards of various risk levels
or to important information concerning the life of the product.
Indicates presence of hazards that
will cause severe personal injury,
death or substantial property
damage.
Indicates presence of hazards that
can cause severe personal injury,
death or substantial property
damage.
Boiler service and maintenance
The Boiler manual is for use only by a qualified heating installer/
service technician. Refer only to this User's Information Manual for
your reference. Improper installation, adjustment, alteration, service
or maintenance can cause property damage, personal injury (exposure
to hazardous materials) or loss of life. Installation and service must be
performed by a qualified installer, service agency or the gas supplier
(who must read and follow the supplied instructions before installing,
servicing, or removing this boiler. This boiler contains materials that have
been identified as carcinogenic, or possibly carcinogenic, to humans).
2
-
GAS FIRED WATER BOILER
To . . .
Learn
precautions
Prevent air
contamination
Maintain
boiler
Locate boiler
components
Start — or —
Shutdown
boiler
Troubleshoot
common
problems
— User's Information Manual
Read/use . . .
Warnings and definitions
Laundry room or pool — make sure boiler air is
piped to boiler per manual.
Read list of air contaminants you must avoid.
Have boiler air piped in if you can't avoid.
Set up a plan for maintaining the boiler using
the schedule included in this manual.
Schedule an annual start-up by a qualified
service technician before every heating season.
How the boiler works and illustration.
Follow the Operating instruction sheet details to
start or shutdown your boiler.
Use the common problems/solutions table to
resolve typical heating system/boiler problems.
Indicates presence of hazards that
will or can cause minor personal
injury or property damage.
Indicates special instructions
on installation, operation or
maintenance that are important
but not related to personal injury
or property damage.
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When calling or writing
about the boiler— Please
have the boiler model
number from the boiler
rating label and the Con-
sumer Protection (CP)
number from the label
located on the top of the
boiler next to the air inlet
connection.
Part number 550-143-009/0421