5.4 Hydraulic installation
■
Connect the heating coil according to the hydraulic circuit diagram.
■
Depending on local conditions, check whether compensators for linear expan-
sion are required for the supply and return lines.
■
If necessary, connect the unit with articulated connections so that it can be
moved to adjust the air distribution.
■
Insulate the hydraulic lines.
■
Hydraulically balance the pipework for the the individual units within a control
zone to ensure even distribution.
Attention
Danger of damaging the units. Do not fasten any loads to the coil,
e.g. by means of the flow or return lines.
■
1
Air vent with shut-off
■
2
Control valve
■
3
Balancing valve
■
4
Drain valves
■
5
Shut-off valves
■
6
Flow
■
7
Return
Fig. 7: Connecting the heating coil
12
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Design, installation and operation
Transport and installation
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