Alpha-InnoTec SWC - Series Посібник з експлуатації - Сторінка 16
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6.3 Install the hydraulic connections
ATTENTION
Damage to the copper pipes due to unacceptable
loading!
Secure all connections against twisting.
NOTE
The heat source can be connected from the
top, right or left.
The heat source system has been installed in
&
design
manual,
installation plans).
Cross-sections and lengths of the pipes for the
heating circuit and heat source are dimensioned
adequately.
The free pressure of the circulation pumps
produces at least the minimum throughput
required for the unit type (
Scope of supply" on page 26).
The cables for the heat source and the heating
Cut off the lines to the heat source
NOTE
This step is only required for
capacity and higher and connection of the
heat source from the right or left.
Cut off the cables as shown in the drawing.
– left-hand side: Unit without cooling
– right-hand side: Unit with cooling
16
Subject to change without notice | 83056700dUK – Translation into English of the original German operating manual | ait-deutschland GmbH
planning
dimensioned
diagrams,
"Technical data/
valves
NOTE
This section is only relevant for units with up
ATTENTION
force!
Tighten the union nut only as far as described
here.
1.
deformation.
2.
3.
Push the pipe through the clamping ring up to
4.
Tighten the union nut hand-tight and attach
5.
Tighten union nut with 3/4 rotation.
6.
1.
2.
Tighten the union nut hand-tight and retighten
with the open-ended spanner with 1/8 to 1/4 turn,
as the clamping ring is already in a clamping
position.
Connect the unit to the heat source and
heating circuit
1.
Install shut-off devices in the heating circuit.
2.
the shut-off devices at the heat source.
3.
Insert the vent at the highest point of the heat
source and the heating circuit.
4.
0.9 mm onto the heat source inlet.
5.
Ensure
that
the
(
"Technical data/Scope of supply" on page
26) are not exceeded.
operating
overpressures