Immersion heater safety device
The LS product range monitors, controls and protects immersion heaters.
If the water level in the header tank falls and is not maintained the immersion heater is at risk! In conjunction with a simple level switch, the control system prevents dry firing of the element. The system monitors and indicates a low water level and as a safety feature removes power from the immersion heater.
Main Features
- Fluid level monitor available for 3kW or 4kW as required
- Automatic float switch monitor and immersion heater protection
- 4kW unit provides thermostat control
- Status LED on standard unit
- Multiple LED's for instant feedback on LS Plus units
- Optional boost control with 4 settings (30, 60, 120 minutes & continuous)
- Can be used for Boost functionality only
The Range
The range consists of both 3kW (LS3) and 4kW (LS4) rated products each of which can be supplied with or without boost functionality (LS3 Plus and LS4 Plus).
The LS4 Plus is a unique product in its own right, combining boost control with 4kW load rating in a single unit.
