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Subject to change without notice | 83053700gUK – Translation into English of the original German operating manual | ait-deutschland GmbH
ATTENTION.
The heat source system must be designed
according to the specifications of the planning
manual.
Planning manual and “Hydraulic connection”
documents.
NOTE:
Check to make sure that the diameters and
lengths of the pipes for the heating circuit and
the heat source are sufficiently dimensioned.
NOTE:
Circulating pumps, which pump the volume flow
through the heat pump, must be designed as
multi-stage pumps. They must at least provide
the minimum throughput rate required for your
model.
In the case of heat source pumps, the viscosity of
the brine liquid must also be taken into account!
Overview “Technical data / scope of delivery”,
“Heat circuit” and “Heat source” sections.
ATTENTION.
The hydraulic system must be equipped with
a buffer tank, the required volume of which
depends on the model of your unit.
ATTENTION.
When installing the connections, always secure
the connections on the unit against twisting, in
order to prevent damage to the components
inside the unit.
The following steps are to be carried out on all 4
hydraulic connections of the heat pump:
Push the insulation elements included in the scope
of delivery onto the plate heat exchanger
Position the back panel of the heat pump on the
basic heat pump module
Connect the piece of pipe supplied to the threaded
flange and insulate it with the enclosed insulating
hose
Connect the connectors to the connection clip
included in the scope of supply to the corresponding
connection on the heat pump.
