Burner Controls; Genisys Model 7505 Control; Features; Wiring - Beckett SF Manual

Section: Burner Controls

Burner Controls

GeniSys Model 7505 Control

Fire or Explosion Hazard
Can cause severe injury, death, or property
damage.
The control can malfunction if it gets wet, leading to
accumulation of oil or explosive oil vapors.
Never install where water can fl ood, drip or
condense on the control.
Never use a control that has been wet - replace it.

Features

○ Thermostat / Operating and Limit Control
Compatible
○ Welded Relay Protection
○ Limited Recycle
○ Limited Reset
○ 3 Status Lights
○ Valve-On Delay / Motor-Off Delay (Field
programmable with 52067 GeniSys Display)
○ 15 Second Lockout Time
○ Interrupted or Intermittent Duty Ignition
○ Technician Pump Priming Mode
○ Disable Function
○ Communication Ports
Figure 8 - 7505 Control
Reset Button with Red Light
Yellow Light
Green Light
Thermostat Terminals
12

Wiring

Follow the appliance 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.
Ensure that the appliance is free of oil and oil vapor
before starting or resetting the burner.
GeniSys wiring label colors may not match the wire
colors of the burner or other manufacturers' controls.
The GeniSys Control should be wired according to
the appliance manufacturer's instructions.
Communication Port 2
Communication Port 1
Optional Components:
Contractor's Tool:
Hand-held device for
programming and diagnostics
Display Module:
Permanent device for programming
and diagnostics
Alarm Module:
For adding isolated low voltage alarm
contacts to the base control. See Alarm
Module Instructions for specifi cations.
Explosion, Fire, Scald, and
Burn Hazard
All heating appliances must have HIGH
LIMIT protection to interrupt electrical
power and shutdown the burner if operating
or safety controls fail and cause a runaway
condition.
Incorrect Wiring Will
Result in Improper Control
Operation
Wiring
Connections
Cad Cell
Connections