Carrier UPFLOW 58BTA - Manual (Page 7)

once again there are studs in the nine, tweive,
and three o'clock positions. It may be necessary
to use two of the burner mounting nuts as "Jam
"N Nuts" on the stud in order to provide a means of
y using a wrench to remove a tight stud.
• Reinstall the burner, insuring that all three burner
mounting nuts are tight. IMPORTANT: Burner
must always be installed in the upright position
with the ignition control on top.
START-UP:
1. Check the wiring against the diagram in Figure
10.
2. Open the valve on the oil supply line.
3. Reset the primary control.
4. Set the thermostat above room temperature.
5. Set the main electrical switch to "ON" position
and the burner should start.
DO NOT TAMPER WITH THE UNIT OR CONTROLS -
CALL YOUR SERVICEMAN.
(ILLUSTRATIONS A & B)
Recommended Installation
Combustion Check:
Practices and
WARNING
Do not use this furnace as a construction heater. Use
of this furnace as a construction heater exposes the
furnace to abnormal conditions, contaminated
combustion air and the lack of air filters. Failure to
follow this warning can lead to premature furnace
failure and/or vent failure which couid result in a fire
hazard and/or bodily harm.
WARNING
Installation of this furnace in an area where it will
receive contaminated combustion air must be avoided.
Such contamination would include the following:
ammonia, chlorine, hydrogen sulfide, halogenated
hydrocarbons, carbon tetrachloride, cleaning solvents,
hydrochloric acid, water softening chemicals and other
similar chemicals. Failure to follow this warning will
lead to premature rusting of the heat exchanger and
possible premature furnace failure and/or vent failure
which couid result in a fire hazard and/or bodily harm.
Operational Checkout:
DO NOT START THE BURNER UNLESS THE BLOWER
ACCESS DOOR IS SECURED IN PLACE.
The installation of the furnace is now complete and the
operational checkout may be performed.
In order to obtain the optimum performance from the oil
burner, the following set-up procedures must be
followed:
1. A test kit (Bacharach No. 5022 kit or equivalent)
to measure the smoke, stack draft, over-fire
draft, COj, and stack temperatures must be
used in order to obtain the proper air band
setting.
Although all of the above
measurements are required for optimum set up
and efficiency data, the most important readings
that must be taken are the smoke number, over
the fire draft and stack draft.
2. The proper smoke number has been
established by engineering tests to be between
0 & 1. This degree of smoke emission is
commonly referred to as a "Trace" of smoke. It
is recommended to use a Bacharach true spot
smoke test set or equivalent.
3. In order to ensure the proper draft through the
furnace, a barometric draft regulator, which is
supplied with the furnace, must be installed as
close to the outlet of the furnace as possible.
In order for this device to function properly, the
barometric damper must be mounted with the
hinge pins horizontal and the face of the
damper vertical (see instructions included with
damper).
The draft regulator should be
adjusted after the furnace has been firing for
at least five minutes and the stack draft should
be measured and set between -.025" wc and
-.035"wc. The draft should be checked with a
Bacharach MZF draft gauge or equivalent.
ISSUE 9413
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