10
.
4.42
Katherm QK nano –
Ultra-small trench heater with EC tangential fan
Ready-to-install convector-based floor trenches
Assembly and installation instructions
7. Connection openings Pipe openings
Ka
therm
QK nano, 24 V electromechanical model
Model
Ka
therm
QK nano,
24 V electromechanical
1
Flow
2
Return
3
Pipe openings
4
Cable openings
5
Terminal strip
Room-side connection
Connections: 1/2“ female, same end, lef
Room side
Top view (without cover panel)
Front view
Example shown: Valve control via central heating circuit distributor, connection kit
type 442101 used to shut off the convector.
Side view (cross-section)
Room side
Window side
5
3
1
2
3
4
Example shown: Valve control in trench with valve kit type 442100.
