basic unit
Kampmann Katherm QK trench heater, convector-based ready-to-install heating trenches for installation in the floor with tangential fan convection. Certified to UL 1995 and CSA C22.2#236.
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 braces to reinforce the trench chassis. With pre-punched connection openings for water supply and return as well as electrical connections, on the room side. With a frame edging profile color-matched to the grate. With standard protective cover and frame edge. With a cover plate over the connection area.
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.2,61E+01. Further calculations possible online.
Heat exchanger
High-performance heat exchanger made of circular copper pipes with aluminum fins and a Eurokonus valve connection, coated in graphite gray. With integral bleed option.
| System | | 2-pipe |
| Max. operating pressure | psi | 145.038 |
| Max. entering water temperature | °F | 203 |
| Min. entering water temperature | °F | 59 |
| Max. air inlet temp. | °F | 104 |
Fan
Tangential fan with safety guard and sound-decoupled mounting plates. 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. Factory-wired.
Control
24 V electromechanical control version
Factory-fitted and wired in the unit. Connection options for on-site signals to control the fan (continuously variable) and actuators. Stepless speed control via an external 0-10VDC signal.
Motor monitoring with integral shut-down in the event of faults.
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 | in | 30.7 |
| Width | in | 7.5 |
| Height | in | 3.8 |
| Bar height | in | 0.7 |
| Bar depth | in | 0.2 |
| Bar spacing | in | 0.5 |
| Free area, approx. | % | 70.0 |
| Weight | lb | 18.2 |
Connection