General; Scope Of Supply - Alpha-InnoTec Solterra SWP 390 Instruction Manual

General

Operative range
The heat pump is designed exclusively for the heating of
heating circuit water and service water. In accordance with
the application limits (see "Technical Details" in the annex),
the heat pump can be installed in new or existing heating
installations.
Functioning of the brine / water heat pump
The heat pump converts the low temperature heat of
the earth into high temperature heat. Brine (a mixture
of water and antifreeze agent) is pumped through coils
laid in the earth and led over the evaporator of the heat
pump. The evaporator includes the liquid agent which boils
and vaporizes at low temperature and low pressure. The
necessary vaporizing heat is withdrawn from the brine. The
compressor sucks in the vaporized agent and compresses
it to achieve a higher pressure. The compressed gaseous
agent is pressed into the condenser, where it condenses
at high pressure and high temperature. The condensation
heat is transferred to the heating circuit water whose
temperature is rising.
The energy transmitted to the heating circuit water
corresponds to the energy withdrawn / extracted from
the brine plus the small part of electric energy which is
necessary for the compression.
Energy-saving use of the heat pump heating
installation
By choosing a heat pump heating installation, you paid
your tribute to environmental protection by lower emissions
and less consumption of primary energy. To make your
new heating system work as effi ciently as possible, please
observe the following:
The heat pump heating installation must be dimensioned
and installed thoroughly.
Avoid unnecessary high fl ow temperatures. The
lower the fl ow temperature at the heating circuit
water side is, the more effi ciently the heat pump
works.
Attention: The controller must be set correctly!
Preferably open the window totally to renew the
air. Compared to constantly pivot-hung windows
opening outward, this kind of ventilation reduces the
energy consumption and saves money!
830109GB/141111

Scope of Supply

•
Compact device with fully hermetic compressor and
all safety relevant components for refrigeration circle
monitoring.
•
Integrated heat pump- and heating installation-controller
(during the transport, the operating device of the heat
pump-controller is placed inside the device)
•
Electric switch box with power contactor, phase guard and
smooth starter
operating device Luxtronik
Enclosed in the supplement:
•
•
Furthermore, the pluggable front panel (wrapped in lami-
nation sheet), the two cover plates for the basement, an
instruction manual for the device and an instruction ma-
nual for the heat pump controller are included.
Further features
Sensors mounted in the device for the survey of fl ow
temperature and return temperature of the heating circuit
water. Sensors for the monitoring of the heat source tem-
perature and the hot gas temperature of the refrigeration
circle.
- Subject to Technical Modifi cations -
SCOPE OF SUPPLY
The outdoor temperature sensor
4 screws + spring washers (for the two cover
plates for the basement)
GENERAL
smooth-
starter
3