basic unit
Kampmann Katherm QE trench heater, ready-to-install heating trench for installation in the floor with electric heating coil and tangential fan convection.
Trench chassis made of sendzimir galvanised sheet steel, coated in graphite gray. Height-adjustable mounting brackets on the sides with impact sound insulation; sturdy height adjustment mechanism with impact sound insulation. Includes cross struts to reinforce the trench chassis. With pre-punched connection openings for electrical connections, on the room side. With a frame edging profile in a color matching the grate. With standard protective cover and frame edge. With a cover plate over the connection area, including ventilation slots.
Life Cycle Assessment (LCA) data is published in the form of an EPD according to EN 15804 and is available to download from the International EPD System. Registered in the building products platform DGNB Navigator. GWP (phase A1-A3), kg CO2 Äq.3,59E+01. Further calculations possible online.
Electric heating element
Electric heating coil comprising stainless steel pipe with aluminium-zinc fins. With mounting panels as free-standing brackets. With air guide panels. With separating plate to avoid short-circuiting between air intake and outlet.
Fan
Tangential fan with safety guard. Energy-saving EC fan with 0-10 V signal for continuously variable speed control. All rotating parts are silent and mounted on maintenance-free bearings. Motor monitoring with internal fault processing. Factory-wired.
Control
Control box with integral power control for the connection of room thermostats. Factory-fitted and wired. 2-stage safety switch, consisting of: safety thermostat, automatically re-actuating. Temperature safety mechanism with locking shut-off, included in a safety tube.
Grille
With double T-profile grille. Connections made of corrosion-proof steel springs with matching spacers.
Configuration
| Grille design | | Roll-up grille |
| Grille finish | | Aluminium, light bronze |
| Length | mm | 825 |
| Width | mm | 207 |
| Height | mm | 112 |
| Bar height | mm | 18 |
| Bar depth | mm | 5 |
| Bar spacing | mm | 9 |
| Free area, approx. | % | 65 |
| Weight | kg | 10.4 |