Hoval TopVent TV, Руководство по эксплуатации, Страница: 11 / 20

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 aligned the individual units with one another within the control
group to ensure uniform pressure admission.
Attention
Danger of damaging the units. Do not fasten any loads to the coil, e.g. by
means of the flow or return lines.
Air vent with shut-off
Control valve
Balancing valve
Drain valves
Shut-off valves
Flow
Return
Fig. 6: Connecting the heating coil
TopVent
®
TV
Transport and installation
Art.No. 4 216 284-en-01 / Page 11