Beckett CF1000 - Manual (Page 12)

12 Form 6104 BCF10-R06
Wire the burner
— R7184
Legend
FD
Fused Disconnect, by others
TR
Ignition transformer
LM
Limit controls, by others
M1
Burner motor
OP
Operating controls, by others
S1
Oil valve
PR
Oil primary control, R7184 typ.
T-T
24-volt thermostat/limit terminals
CC
Flame sensor, cad cell typical
F-F
Cad cell fl ame sensor terminals
Figure 10 - Typical Wiring
Keep Service Access Cov-
ers Securely Installed
These covers must be securely in place to
prevent electrical shock, damage from exter-
nal 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, switch-
es, and guards or any component with a cover as part
of its design.
y
y
This burner must be installed and prepared for start-up
by a qualifi ed service technician who is trained and ex-
perienced 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 instruc-
tion 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.
y
y
y
y
y
Incorrect installation and mishandling of start-up
could lead to equipment malfunction and result
in asphyxiation, explosion or fi re.
Professional Installation
and Service Required
Electrical Shock Hazard
Disconnect electrical power before installing or servic-
ing the burner.
Provide ground wiring to the burner, metal control en-
closures and accessories. (This may also be required to
aid proper control system operation)
Perform all wiring in compliance with the National
Electric Code ANSI/NFPA 70 (Canada CSA C22.1).
y
y
y
Electrical shock can cause severe personal in-
jury or death.
Install the burner and all wiring in accordance with the National
Electrical Code and all applicable local codes or requirements.
Wire the burner in compliance with all instructions provided by
the appliance manufacturer. Verify operation of all controls in
accordance with the appliance manufacturer’s guidelines.
See Figure 10 for a typical wiring diagram, with R7184 oil
primary, for reference purposes only.
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.
y
y
y
Tampering with, or bypassing safety controls
could lead to equipment malfunction and result
in asphyxiation, explosion or fi re.
Do Not Bypass Safety
Controls