Weil-McLain 88 - Manual (Page 2)

Weil-McLain 88 Water and steam boilers — Series 2 — for Gas, Light Oil, & Gas/Light Oil-Fired Burners
2 Part No. 550-100-068/1009
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 WILL personal injury,
death or substantial property damage if ignored.
Indicates presence of hazards that CAN personal injury,
death or substantial property damage if ignored.
Indicates presence of hazards that WILL personal
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.
0ROPANE — 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.
N
the gas odorant or any unusual odor. If you suspect a leak, do not
attempt to light the burner.
N
burner). This should be done by a qualified service technician,
particularly if flame outages (or pilot outages) are common.
N
is leak-tight.
N
detector. There are some products on the market intended for
this purpose. Your supplier may be able to suggest an appropriate
device.
Read before proceeding