Manual

16
Prepare the Burner for
Start-up
Start-up Checklist
Combustion air supply and venting have been
inspected and verified to be free of obstructions
and installed in accordance with all applicable
codes.
Oil nozzle has been selected correctly and
securely installed in the nozzle adapter.
Fuel unit by-pass plug has not been installed for
one-pipe oil system.
By-pass plug has been installed for two-pipe oil
system.
Fuel connection to nozzle line assembly is
secure.
Dimension Z has been set per the ‘Set Z
Dimension’ instructions detailed earlier in this
manual. The top acorn nut (Figure 12, item d)
should never be loosened once the Z dimension
in initially set.
Fuel supply line is correctly installed, the oil tank
is sufficiently filled, and shut-off valves are open.
Burner is securely mounted in appliance, with
pressure firing plate and gasket installed for
pressurized chamber application.
Appliance has been filled with water (boilers)
and controls have been operationally checked.
Burner has been installed in accordance with
appliance manufacturer’s instructions (when
available).
Also refer to appliance manufacturer’s
instructions (when available) for start-up
procedures.
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Professional Installation
and Service Required
Incorrect installation and mishandling of startup
could lead to equipment malfunction and result in
asphyxiation, explosion or fi re.
This burner must be installed and prepared for start-
up by a qualifi ed service technician who is trained
and experienced in commercial oil burner system
installation and operation.
Do not attempt to start the burner unless you are
fully qualifi ed.
Do not continue with this procedure until all items in
the “Prepare the burner for start-up” section have
been verifi ed.
Carefully follow the wiring diagrams, control
instruction sheets, fl ame safeguard sequence
of operation, test procedures and all appliance
manufacturer’s directions that pertain to this
installation.
If any of these items are not clear or are unavailable,
call Beckett at 1-800-645-2876 for assistance.
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Do Not Bypass Safety
Controls
Tampering with, or bypassing safety controls
could lead to equipment malfunction and result in
asphyxiation, explosion or fi re.
Safety controls are designed and installed to provide
protection.
Do not tamper with, or bypass any safety control.
If a safety control is not functioning properly, shut
off all main electrical power and fuel supply to
the burner and call a qualifi ed service agency
immediately.
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Keep Service Access
Covers Securely Installed
These covers must be securely in place to prevent
electrical shock, damage from external elements,
and protect against injury from moving parts.
All covers or service access plates must be in place
at all times except during maintenance and service.
This applies to all controls, panels, enclosures,
switches, and guards or any component with a cover
as part of its design.
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Section: Prepare the Burner for Start-up