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Professional Installer’s Responsibility:
Section: General Information
Follow these instructions
exactly.
Failure to follow these instructions could
lead to equipment malfunction and result
in asphyxiation, explosion or fi re.
Please read all instructions before proceeding.
Follow all instructions completely.
This equipment must be installed, adjusted and
started by a qualifi ed service agency that is licensed
and experienced with all applicable codes and
ordinances and responsible for the installation and
commissioning of the equipment.
The installation must comply with all local codes and
ordinances having jurisdiction and the latest edition
of the National Fuel Gas Code ANSI Z223.1 (NFPA
54) and CAN1-B149.1 in Canada.
y
y
y
Concealed damage – If you
discover damage to the burner or
controls during unpacking, notify the carrier at once and
fi le the appropriate claim forms.
High altitude installations – Accepted industry practice
requires no derate of burner capacity up to 2000 feet
above sea level. For altitudes higher than 2000 feet,
derate the burner capacity 2% for each 1000 feet above
the 2000 feet.
50 Hz motors – The burner ratings, air settings and other
adjustments are based on 60 hz motors at 3450 rpm.
Derate fi ring capacity 20% when using 50 hz motors.
Consult factory for specifi c application data.
Table 1 – Burner Specifi cations
Input fi ring range 300 to 1200 MBh
Fuel Natural gas - 0.6 specifi c gravity typical
Gas train Standard: UL listed/CSD-1 Confi guration
Options: IRI and FM
Manifold pressure 1.0 to 4.6 inches W.C. typical
Firing mode On/Off or On/Off with Low Fire Start
Flame safeguard RM7895A Standard (Options available)
Flame detection Standard: Flame rod rectifi cation
Optional: Ultraviolet scanner
Air proving switch Standard
Gas pressure
switches
Standard high and low
Ignition Direct spark main fl ame
Motor Standard: 1/3 HP; 3450 RPM; 120
volt/60 hz, single phase
Optional motor: 50 or 60 hz (see notice
for 50 hz), 240 volt single phase
Weight 55 lbs.
Dimensions Refer to Figure 5.
Specifi cations
Special Requirements:
When contacting Beckett for
service information — Please record the burner serial
number (and have available when calling or writing). You
will fi nd the serial number on the silver label located on
the left rear of the burner. Refer to Figure 1.
Agency Approvals
Underwriters Laboritories
Certifi ed by C-UL
Accepted by N.Y.C.M.E.A.
Other approvals may be available
and must be specifi ed at time of
order.