basic unit
Kampmann Katherm QK trench heater, convector-based ready-to-install heating trenches for installation in the floor with tangential fan convection. Heat outputs tested in accordance with DIN EN 16430, parts 1 and 2.
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.3,64E+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 | bar | 10 |
| Max. entering water temperature | °C | 95 |
| Min. entering water temperature | °C | 15 |
| Max. air inlet temp. | °C | 40 |
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
KaControl SmartBoard control version
Factory-fitted and wired electrical connection unit, including 230 V/24 V power supply unit.
Operation via separate room control unit acting as a master unit or used as a slave unit in group mode, alternatively single unit control via an analogue 0-10 V signal, alternatively single unit control via communication cards.
KaControl control PCB regulation and control functions:
- room control of up to six units via a KaControl t-LAN interface
- room control of up to 30 units and CANbus card additionally required
- Temperature measurement optionally via sensor in the room control unit or external room temperature sensor
- Slot for optional communication cards for integration into KNX TP or Modbus RTU automation networks
- Two digital inputs, configurable e.g. device on/off
- Comfort/Economy switch-over with invertible switching logic e.g. to detect window contact, presence alert or card reader message
- Thre analogue inputs for room temperature sensor, contact temperature sensor, coil sensor
- Two digital outputs for control of 1 heating valve / 1 cooling valve 24 V DC
- error message 24 V DC, only with 2-pipe
- valve activation via clip-on sensor temperature by media monitoring (optional)
- room and unit frost protection control
- offset function for temperature sensor
- Demand-led automatic fan mode with constant (0-100 %) fan control
- parameter-driven integration of natural convection into the control sequence
- Sequential control of valve and fan via a 0-10 VDC point. Motor monitoring with fault signal processing on the KaControl control board factory-wired ready for connection.
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, natural anodised |
| Length | mm | 1000 |
| Width | mm | 190 |
| Height | mm | 112 |
| Bar height | mm | 18 |
| Bar depth | mm | 5 |
| Bar spacing | mm | 9 |
| Free area, approx. | % | 65 |
| Weight | kg | 11.5 |
Connection