Hazard Definitions - Weil-McLain 88 Manual

Weil-McLain 88 Water and steam boilers — Series 2 —
2
Read before proceeding

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 concern-
ing the life of the product.
Indicates presence of hazards that
death or substantial property damage if ignored.
Indicates presence of hazards that
death or substantial property damage if ignored.
Indicates presence of hazards that
injury, death or substantial property damage if ignored.
Indicates special instructions on installation, operation or maintenance
that are important but not related to personal injury.
Read before proceeding:
Read all instructions before installing. Failure to follow all instructions
in proper order can cause severe personal injury, death or substantial
property damage.
Do not use petroleum-based cleaning or sealing components in boiler
system. Severe damage to system components can result, causing sub-
stantial property damage.
Propane boilers only
with the propane to make its presence detectable. In some instances,
the odorant can fade and the gas may no longer have an odor.
■ Propane gas can accumulate at floor level. Smell near the floor for
the gas odorant or any unusual odor. If you suspect a leak, do not
attempt to light the burner.
■ Use caution when attempting to light a propane burner (or pilot
burner). This should be done by a qualified service technician,
particularly if flame outages (or pilot outages) are common.
■ Periodically check the odorant level of your gas.
■ Inspect boiler and system at least yearly to make sure all gas piping
is leak-tight.
■ Consult your propane supplier regarding installation of a gas leak
detector. There are some products on the market intended for
this purpose. Your supplier may be able to suggest an appropriate
device.
for Gas, Light Oil, & Gas/Light Oil-Fired Burners
will cause severe
can cause severe
will or can cause minor
— Your propane supplier mixes an odorant
personal injury,
personal injury,
personal
Part No. 550-100-068/1009