Weil-McLain UO-3 CV - Manual (Page 4)

6104BAFG R0
6
Page 3
NOTICE
This manual contains information that applies to both AF and AFG burners. These burners may
appear to be basically identical, but there are differences in design and performance. Please review the comparison
chart below:
Feature AF AFG
Static Pressure Capability Conventional - Low range Enhanced - Medium range
Blower Wheel Design Standard strip Special tablock
Inlet Airfl ow Design Standard inlet bell Special airguide
UL Air Tube Combinations “F” Series ONLY “F” or “M” Series
Igniter Gaskets Baseplate/Barrier Optional, as specifi ed Required, always specifi ed
Low Firing Rate Baffl e Not required Required, per specifi cation
Hazard Defi nitions
General Information
Owner’s Responsibility
Contact a professional, qualifi ed service agency for the
installation, adjustment and service of your oil heating
system. This work requires technical training, trade ex-
perience, licensing or certifi cation in some states and the
proper use of special combustion test instruments.
Please carefully read and comply with the following
instructions:
Never store or use gasoline or other fl ammable
liquids or vapors near this burner or appliance.
Never attempt to burn garbage or refuse in this
appliance.
Never attempt to light the burner/appliance by
throwing burning material into the appliance.
Never attempt to burn any fuel not specifi ed and
approved for use in this burner.
Never restrict the air inlet openings to the burner
or the combustion air ventilation openings in the
room. y
y
y
y
y
Incorrect installation, adjustment,
and use of this burner could result in
severe personal injury, death, or sub-
stantial property damage from fi re,
WARNING
carbon monoxide poisoning, soot or explosion.
!
Figure 1. Burner label location
Within the boundaries of the hazard warning, there will
be information presented describing consequences if the
warning is not heeded and instructions on how to avoid
the hazard.
NOTICE
Intended to bring special attention to
information, but not related to personal injury or property
damage.
Indicates a hazardous situ-
ation, which, if not avoided,
will result in death or serious injury.
DANGER ! !
Indicates a hazardous
situation, which, if not
avoided, could result in death or serious
injury.
WARNING !
Indicates a hazardous
situation, which, if not
avoided, could result in minor or moderate
injury.
! !
CAUTION