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Insulation of hoses from the outdoor unit
It is important that the brine hoses between the indoor part and the outdoor part are well insulated, according to current standards.
This is done to avoid heat loss and to achieve good operation.
Check list for the central heating system prior to start-up
The check list is used when starting and delivering the system, and it should always be filled in. See the other sections in the manual for
further information.
CAUTION
If the brine hoses is not well insulated, the AIR heat pump will use significantly more energy and in worst case, there will
not be enough heat in the house.
Electrical connection and controls Checked - date Notes
The power supply is connected and secured in
accordance with the wiring diagram and manual
The control panel is installed in a place that can
easily be seen by the user
Central heating circuit Checked - date Notes
The central heating circuit is sealed
The central heating circuit has been vented after
filling
Central heating circuit pressure, overpressure Bar
The opening pressure for the central heating
circuit’s safety valve is correct
The circulation pump is rated correctly for the
installation
The circulation pump is in constant operation or
is controlled by the heating pump
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