basic unit
Kampmann Katherm HK trench heater, ready-to-install floor trench, either for installation in raised or screeded floors, convector-based for heating and cooling with tangential fan convection. Heat and cooling outputs tested in accordance with E DIN EN 16430, parts 1 to 3. Hygiene-certified in line with VDI 6022.
Trench chassis made of sendzimir galvanised sheet steel, coated in graphite gray on both sides. Height-adjustable on the sides using mounting aids, with impact sound insulation; features a sturdy height-adjustment mechanism with impact sound insulation, for secure mounting of the duct. With pre-punched openings for water supply and return as well as electrical connections, on the room side.
Trench chassis prepared for condensate pump mounting kit. Segmented sheets serving as both finger protection for the tangential fan and a mounting frame for the filter fleece, air-guidance sheet, grate support, and cross-brace for reinforcing the duct. Center wall serving as both an air-guidance sheet and a mounting plate for the tangential fan.
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.9,52E+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. Features an anti-rotation device. Collector with integral bleed option.
| System | | 4-pipe |
| Max. operating pressure | bar | 10 |
| Max. entering water temperature | °C | 95 |
| Min. entering water temperature | °C | 5 |
| Max. air inlet temp. | °C | 40 |
| Max. glycol volume | % | 50 |
Condensate tray
Condensate tray has a flow-optimised design, for the simultaneous discharge of condensate and air guidance below the convector. Condensate tray designed as an independent component that can be removed for cleaning and maintenance in accordance with VDI 6022.
Fan
Tangential fan with safety guard. Energy-saving EC fan with 0-10 V input for continuously variable speed control with sound-optimised commutation electronics. Valve controlled via 24 V DC control contacts. All rotating parts have low-noise and maintenance-free bearings. Motor monitoring with internal fault processing.
Uniform airflow through the convector, low power consumption for efficient, energy-saving operation, and optimized for low noise levels. Easily removable for cleaning and Maintenance thanks to a combined coupling/ball-bolt system that also provides acoustic decoupling. Factory-wired and ready for connection.
Control
24 V electromechanical control version
Factory-fitted and wired. Connection possibility for external signals for control of the fan (continuously variable) and actuators. Continuous speed control via an external 0-10 VDC signal. Motor monitoring with integral shutdown in case of faults.
Grille
With frame insert profile, colour-coordinated to the grille. With protective installation cover and frame trim. With cover panels for connection areas. With double T-profile grille. Connections made of corrosion-proof steel springs with matching spacers.
Configuration
| Grille design | | Roll-up grille |
| Grille finish | | Aluminium, natural anodised |
| Connection | | Eurokonus, opposite end, cooling connection side on left, heating connection side on right |
| Length | mm | 1700 |
| Width | mm | 245 |
| Height | mm | 160 |
| Bar height | mm | 18 |
| Bar depth | mm | 5 |
| Bar spacing | mm | 12 |
| Free area, approx. | % | 70 |
| Weight | kg | 29.5 |