Beckett 7556 12V GeniSys Control - Manual (Page 3)

3 GeniSys 12V Control Installation and Operation Manual
Mounting:
Mount the control on a 4” x 4” junction box
on the burner, or inside the equipment
cabinet. In replacement applications,
mount the new control in the same location
as the old control. In some replacement
applications, it may be necessary to rotate
the control on the 4” x 4” box for best fi t.
Mounting orientation: any orientation is
acceptable with the exception of up-side
down.
Installation/Operation/Maintenance
Electrical Shock
Hazard
Electrical shock can cause severe personal
injury or death.
Disconnect ALL electrical power to the
equipment/burner circuit before installing or
servicing this control.
Provide ground wiring to the equipment, burner
and metal control mounting box.
Perform all wiring in compliance with the
National Electrical Code ANSI/NFPA 70
(Canada CSA C22.1).
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WARNING
Professional
Service Required.
Incorrect installation or misuse of this control
could result in severe personal injury or death
from heavy smoke, explosion or fi re.
Please read and understand the manual supplied
with this control. This control 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
CSA-B140 in Canada) for stationary equipment.
Regulation by these authorities take precedence
over the general instructions provided in this
installation manual.
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WARNING
Explosion, Fire,
Scald, & Burn
Hazard
All heating equipment must have
HIGH LIMIT controls to protect
against excessive temperature
and/or pressure. The control must
interrupt electrical power and shutdown the
burner, if operating or safety controls fail and
cause a runaway condition.
Follow the equipment manufacturer’s wiring
diagrams and note all required safety controls.
Typical safety controls include high
temperature or pressure limits, low water
cutoffs, pressure relief valves and blocked fl ue
sensing switches.
Verify all limit and safety controls are installed
and functioning correctly, as specifi ed by the
manufacturer, applicable safety standards,
codes and all authorities having jurisdiction.
Insure that the equipment is free of oil and oil
vapor before starting or resetting the burner.
Do not wire power directly to the burner
motor. Only wire the motor as shown in
Figure 2. If instant burner heat is required
by the application, purchase or program
a control with a long motor-off delay time,
which will ensure instant heat if a new call
for heat is received within the motor-off
delay time.
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WARNING