The LFE1... burner control is designed for the fully automatic control and supervision of single-stage, multi-stage or modulating gas or dual-fuel of forced draft gas and dual-fuel
burners of any capacity, in intermittent operation. Flame supervision is ensured by means of an ionization probe or a QRA... UV flame detector.
The LFE1... can control the following burner plant components: fan motor, flue gas fan, air damper, ignition transformer, 1 to 3 fuel valves, load controller and an external lockout warning device.
Specifications:
- Complete reference: LFE1/8853, LFE1/8867
- Plug-in design
- The built-in unit fuse protects the control contacts of burner control against overloads
- Impact-proof plastic housing
- Able for optional mounting position at burner, on control panes or in control cabinets
- Control unit driven by synchronous motor, the auxiliary relays, the electronic flame signal amplifier as soon as all the rest of switch, control and adjustable elements are build-on at stable PCBs and included in test circuit of burner control
- The burner control is secured to its base with 4 screws. The unit cover is protected against tampering by means of 2 sealing screws
