Beckett GeniSys 7505 User Manual

PARTS & ACCESSORIES
Product Description
The Beckett GeniSys™ Advanced Burner Control is a 120 Vac primary safety control for residential and light commercial oil burners used
in boiler, furnace, and water heater applications. The GeniSys is used with a suitable cad cell fl ame sensor to control the oil burner motor,
igniter, and optional solenoid valve. It has 24 Vac thermostat terminals (if applicable) compatible with both mechanical and many power
stealing thermostats. It can provide interrupted or intermittent duty ignition, and it has a 15-second lockout time.
Features & Benefi ts
Thermostat and boiler control compatible
Customizable pre-time and post-time
Three status lights for system monitoring and diagnostics
Welded relay protection with redundant motor relays
Limited reset and limited recycle
Sleek, modern design
Cad cell resistance indicator
Technician Pump Prime mode
5-Year Warranty
Two communication ports for adding alarm contacts, programming display,
and/or future wireless communications
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7505
Advanced Burner Control
To learn more, see www.beckettcorp.com or ask for literature pt. nos. 61669 & 61687
32 character backlit alphanumeric display
Sealed pushbutton keypad
Low voltage operation
Continuous real-time cycle monitoring
Continuous cad cell resistance reading
Continuous AC line voltage read-out
Real-time error notifi cation
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Add a GeniSys Display and GeniSys Lockout Alarm
to fully utilize the features of the GeniSys advanced burner control.
The GeniSys Display (Pt. No. 52067) allows a technician to monitor and program the
primary control variables. The display shows current burner status, control timings, and
burner cycle history. The display’s programming mode allows a technician to customize both
the pre-time and post-time settings and a lockout service message.
The GeniSys Lockout Alarm (Pt. No. 52040) functions as the interface between the primary
control and an existing alarm panel or any alarm mechanism requiring contact closure in the
event of a soft or hard lockout of the GeniSys Control.
Customizable pre-time (valve-on delay) &
post-time (motor off delay)
15 cycle history monitoring
Five Year Warranty
Customizable lockout service message
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Beckett GeniSys 7505 Specifications

General

Category	Controller
Voltage	120 VAC
Frequency	60 Hz
Operating Temperature Range	-40°F to 150°F (-40°C to 66°C)
Pre-purge Time	15 seconds
Lockout Time	15 seconds
Prepurge	Yes
Flame Sensing	Cad Cell
Output Voltage	24 VAC
Enclosure Rating	NEMA 1
Model	GeniSys 7505
Valve Load	1.5A

Summary

Product Overview and Features

Product Description

120 Vac primary safety control for oil burners, compatible with suitable cad cell sensors.

Features & Benefits

Highlights include customizable timing, status lights, welded relay protection, and 5-year warranty.

Genisys Display and Lockout Alarm

Optional accessories for advanced monitoring, programming, and alarm notifications.

Technical Specifications and Operation

Electrical Ratings

Details input voltage, current, and output ratings for motor, igniter, and valve.

Sequence of Operation

Illustrates the burner control cycle from standby to recycle.

Priming The Pump

Procedure for bleeding air from the oil pump during burner startup.

Resetting From Restricted Lockout

Instructions to reset the control after multiple lockout events.

Disable Function

Method to temporarily shut off the burner by holding the reset button.

Cad Cell Resistance Indicator

Explains how yellow LED flashes indicate cad cell resistance levels.