Beckett CULUS CF1400 Manuel D’Utilisation

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Start the Burner
Start Burner and Vent Air From Oil Line 
Disable Function
Any time the motor is running, press and hold  the reset 
button to disable the burner. The burner will remain off 
as long as the button is held and will return to standby 
when released.
Cad Cell Resistance Measurement:
If the Beckett 7505 control is equipped with the GeniSys 
Display Module, part 52067U, the cad cell resistance can 
be selected and read on the LCD screen. Also, the GeniSys 
Contractor Tool, part 52082U, can be used for this purpose.
If these are not available, the cad cell leads can be 
unplugged from the control and the resistance measured 
with a meter in the conventional way. Conduct these 
tests with fl ame present.
Table 5 - 7505 Flame Detection
Flame Detection Range
Normal = 0 to 1600 ohms
Limited = 1600 ohms to lockout
Table 6 - 7184 Status Light Explanation
LED Indicator
Status
On
Flame sensed 
Off
Flame not sensed
Flashing
(1/2 sec off - 1/2 sec on)
Lockout/
Restricted Lockout
Flashing
(2 sec off - 2 sec on)
Recycle
Table 7 - 7505 Status Light Explanation
Light 
Color
On Continuously
Flashing
Red
Restricted (Hard) Lockout
Soft Lockout
Green
Flame Sensed during normal 
operation (Could be stray light 
during standby)
Recycle
Yellow
Control is in Pump Prime mode or 
Reset button currently held
for 15+ seconds.
N/A
Section: Start the Burner
Explosion and Fire Hazard 
Failure to follow these instructions could 
lead to equipment malfunction and result 
in heavy smoke emission, soot-up, hot 
gas puff-back, fi re and asphyxiation 
hazards.
Do not attempt to start the burner when excess oil 
has accumulated in the appliance, the appliance is 
full of vapor, or when the combustion chamber is 
very hot.  
Do not attempt to re-establish fl ame with the burner 
running if the fl ame becomes extinguished during 
start-up, venting, or adjustment.
Vapor-Filled Appliance: Allow the unit to cool off 
and all vapors to dissipate before attempting another 
start. 
Oil-Flooded Appliance: Shut off the electrical 
power and the oil supply to the burner and then clear 
all accumulated oil before continuing.
If the condition still appears unsafe, contact the Fire 
Department. Carefully follow their directions. 
Keep a fi re extinguisher nearby and ready for use. 
y
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Professional Service 
Required
Incorrect installation, adjustment, and 
use of this burner could result in severe 
personal injury, death, or substantial 
property
Please read and understand the manual supplied with 
this equipment. This equipment must be installed, 
adjusted and put into operation only by a qualifi ed 
individual or service agency that is:
Licensed or certifi ed to install and provide technical 
service to oil heating systems.
Experienced with all applicable codes, standards 
and ordinances.
Responsible for the correct installation and 
commission of this equipment.
Skilled in the adjustment of oil burners using 
combustion test instruments.
The installation must strictly comply with all applicable 
codes, authorities having jurisdiction and the latest 
revision of the National Fire Protection Association 
Standard for the installation of Oil-burning Equipment, 
NFPA 31 (or CSA B139 and B140 in Canada).
Regulation by these authorities take precedence over 
the general instructions provided in this installation 
manual.
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Hot Gas Puff-back and 
Heavy Smoke Hazard
Failure to bleed the pump properly 
could result in unstable combustion, 
hot gas puff-back and heavy smoke. 
Do not allow oil to intermittently spray into a hot 
combustion chamber while bleeding.
Install a gauge in the nozzle discharge port tubing or 
fully open the pump bleed valve to prevent oil spray from 
accumulating in the combustion chamber when venting 
air from the fuel pump. 
Ensure that all bubbles and froth are purged from the oil 
supply system before tightening the pump air bleed valve.
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