Loading ...
Weil-McLain 94 Series 3 Water and steam boilers — for Gas, Light Oil, & Gas/Light Oil-Fired Burners
2 Part No. 550-110-275/1018
Hazard Definitions
The terms defined below 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 if ignored.
Indicates presence of hazards that can
cause severe
personal injury, death or
substantial property damage if ignored.
Indicates presence of hazards that will or
can cause minor personal injury, death or
substantial property damage if ignored.
Indicates special instructions on installa-
tion, operation or maintenance that are im-
portant but not related to personal injury.
Controls:
One limit control is supplied with the
boiler. A second limit control must be
supplied by the installer (field installed)
to comply with current ASME Boiler and
Pressure Vessel Code, Section IV.
IMPORTANT
When calling or writing about the boiler, please provide:
• Boiler model number
• Series
• CP number
This information is located on the boiler label/nameplate.
Read before proceeding:
Read all instructions before installing. Fail-
ure 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 substantial property damage.
Propane boilers only — Your propane
supplier mixes an odorant 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 out-
ages (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 regard-
ing installation of a gas leak detector.
There are some products on the market
intended for this purpose. Your sup-
plier may be able to suggest an appro-
priate device.
Read before proceeding
Loading ...
Loading ...
Loading ...