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Verfügbare Sprachen
Verfügbare Sprachen
8 1
. 5
1.
Check the clearances.
1
2
3
4
5
1
1" heating circuit return
from the installation
2
1" heating circuit flow to
the installation
3
Heat pump circuit flow
to the heat pump 1"
2.
Only use the original seals that are supplied with the
product.
3.
Connect the heating circuit as specified.
4.
Connect the heat pump circuit as specified.
0020166669_06 Installation instructions
8 0
5
1 0
8 1
. 5
4
Expansion relief valve
drain to the waste water
5
Heat pump circuit return
from the heat pump 1"
5.2
Establishing the power supply
Danger!
Risk of death from electric shock as a res-
ult of an improper electrical connection!
An improper electrical connection may neg-
atively affect the operational safety of the
product and result in material damage or per-
sonal injury.
▶
The electrical installation must be carried
out by a suitably qualified competent per-
son who is responsible for complying with
the existing standards and directives.
▶
Connect the pump's pre-installed power supply cable to
the heat pump's indoor unit, → Installation instructions for
the indoor unit.
6
Start-up
1.
Check that the hydraulic and electric connections are
correctly designed.
2.
Check the leak-tightness of the connections.
3.
Purge the system.
4.
Fill the heating installation.
5.
Switch the product back on.
6.1
Filling the heat pump circuit
A
1.
Connect the filling pump to the filling tap (B).
2.
Connect one end of the hose to the draining cock (C).
3.
Place the other end of the hose in a vessel in order to
catch any remaining brine when purging the circuit.
4.
Close the stopcock (A).
5.
Open valves (B) and (C).
6.
Fill the heat pump circuit.
7.
Close valves (B) and (C) as soon as the circuit has
been filled and purged.
8.
Open the stopcock (A).
B
C
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