11
Katherm HK
1.43
Ready-to-install trench heaters with EC tangential fan
Assembly and installation instructions
1
Heating/Cooling flow
2
Heating/cooling return
3
1/2” valve body, axial, for higher flow, type 346914
4
Thermoelectric actuator, type 146906
5
1/2" return shut-off valve, angled, type 145955
6
Pipe openings, punched
7
Filter, optional
Alternative: Valve kit, type 143241
Katherm HK 360, 2-pipe, trench height 210 mm
Plan view, water connection on room-side
Front view, connection openings
Front view
with built-in condensation pump
Side view
with built-in condensation pump
Window side
Window side
Room side
Room side
Window side
1
2
4
3
5
7
6
6
Cross-section (cooling or heating)
Example; Roll-up grille
Trench length:
Summary of Contents for Katherm HK Series
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