32
1.43
Katherm HK
Ready-to-install trench heaters with EC tangential fan
Assembly and installation instructions
The unit comes in a series of different electrical versions.
Connect it via a terminal strip in the electrical junction box. which is
located on the side of the unit's water connection.
Wire the unit as per the wiring diagram, which is different for each
version.
Example of 24 V electromechanical:
14329261111424, Katherm HK 290
Ask a qualified electrician to determine the type of cable and cable
cross-sections: the cable cross sections basically depend on the fuses for
the cable length and the wiring capacity of the electric motors on site .
Maximum electrical power / current consumption
Design
Art. no. suffix
Electro-mechanical, 24 V (not HK 360)
_24
230 V electromechanical
_00
KaControl
_C1
Design
Katherm HK
Control
Trench length
[mm]
Maximum
power
consumption
[W]
Maximum
current
consumption
[mA]
HK 320, H 130 mm
2-pipe / 4-pipe
*24
*00
*C1
915
7.9
82.0
1200
11.4
118.0
1700
16.4
169.0
2000
22.9
237.0
2500
27.8
288.0
3000
32.7
339.0
HK 290, H 160 mm
2-pipe / 4-pipe
*24
*00
*C1
950
8.4
74.0
1200
16.1
143.0
1700
24.4
218.0
2000
34.7
309.0
2500
43.1
383.0
3000
60.0
534.0
HK 360, H 210 mm
2-pipe / 4-pipe
*00
*C1
950
11.5
111.0
1200
21.6
209.0
1350
26.7
258.0
1850
38.2
369.0
2250
53.4
516.0
13.1 Overview of controls
Содержание Katherm HK Series
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