11
Katherm QK nano –
Ultra-small trench heater with EC tangential fan
4.42
Ready-to-install convector-based floor trenches
Assembly and installation instructions
Example shown: Valve control via central heating circuit distributor, connection kit
type 442101 used to shut off the convector.
Ka
therm
QK nano, KaControl or 230 V electromechanical model
Model
Ka
therm
QK nano,
KaControl or 230 V
electromechanical model
1
Flow
2
Return
3
Pipe openings
4
Cable openings
5
Power supply unit
6
Control PCB
7
Junction box
Room-side connection
Connections: 1/2“ female, same end, left
Top view (without cover panel)
Window side
Room side
Front view
Side view (cross-section)
Raumseite
5
6
7
3
1
2
4
3
4
Example shown: Valve control in trench with valve kit type 442100.
