Beckett 7559 Installation/Operation/Maintenance, Mounting, WARNING Professional Service Required

Installation/Operation/Maintenance

WARNING Professional Service Required.

Incorrect installation or misuse of this control could result in severe personal injury or death from heavy smoke, explosion or fire.

Please read and understand the manual supplied with this control. This control must be installed, adjusted and put into operation only by a qualified individual or service agency that is:

yLicensed or certified to install and provide technical service to oil heating systems.

yExperienced with all applicable codes, standards and ordinances.

yResponsible for the correct installation and commission of this equipment.

ySkilled 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.

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.

yFollow the equipment manufacturer’s wiring diagrams and note all required safety controls.

yTypical safety controls include high temperature or pressure limits, low water cutoffs, pressure relief valves and blocked flue sensing switches.

yVerify all limit and safety controls are installed and functioning correctly, as specified by the manufacturer, applicable safety standards, codes and all authorities having jurisdiction.

yInsure that the equipment is free of oil and oil vapor before starting or resetting the burner.

yDo 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.

WARNING ElectricalHazard Shock

Electrical shock can cause severe personal injury or death.

yDisconnect ALL electrical power to the equipment/burner circuit before installing or servicing this control.

yProvide ground wiring to the equipment, burner and metal control mounting box.

yPerform all wiring in compliance with the National Electrical Code ANSI/ NFPA 70 (Canada CSA C22.1).

■Mounting:

○Mount the control on a 4” x 4” junc- tion 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 con- trol on the 4” x 4” box for best fit.

○Mounting orientation: any orientation is acceptable with the exception of up-side down.

GeniSys Control 24V Control Installation and Operation Manual

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