T
H E
P O W E R
F A M I L Y
(C) IDM ENERGIESYSTEME GMBH
2. Allgemeine Informationen
Installation TERRA S/W
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2. Description
2.1. Description
Heat pump with suction gas cooled scroll compressor
with generously sized stainless steel heat exchangers
as evaporator and condenser built on a robust frame
and fi tted with a heat and soundproof casing.
The heat pump also contains an electrical panel with
the Navigator Control and with all the switching and
safety mechanisms built-in.
The heat pump has a compact design, the evaporator
is already fi tted in the heat pump housing. The heat
pump is fi lled with refrigerant and checked to ensure
it functions correctly. It is suitable for brine circuit sur-
face collectors, brine circuit deep boreholes, as well
as for ground water use.
2.2. Application range
For the monovalent heating of detached and semi-
detached houses with geothermal heat utilisation.
When doing so the house should be fi tted with a low
temperature heating system (e.g. underfl oor heating,
wall heating, low temperature radiator heating).
TERRA heat pumps work with the safety refrigerants
R 407 C or R 134 A which, when properly installed
and commissioned, circulate in a closed circuit and
therefore have virtually no environmental impact.
2.3. Scope of deliver y
- Heat pump unit with suction gas cooled scroll com-
pressor
- Stainless steel plate heat exchanger as condenser
- Stainless steel plate heat exchanger as evaporator
- Refrigerant collector and dryer
- Thermostatic expansion valve
- Refrigerant inspection glass
- Refrigerant heat exchanger
- High pressure and low-pressure limiter
- Electrical panel with Navigator Control
- Stable base frame
- Cladding, insulated against heat and noise
- 4 fl exible connection hoses
- Start-up current limiter for compressor
2.4. Accessories
- Brine surface collector made of plastic piping Ø 25
x 2.3 mm in rings for each 100 m, incl. distributors
and connection material and brine circuit pump
- Expansion set for 2 additional mixer circuits
- Charging pump assembly with pump 2 shut-off
valves and pump beater
- Safety heat exchanger (Groundwater heat pumps)
The lower the maximum fl ow temperature
is set, the higher the effi ciency of the heat
pump.
The respective charging pumps are not
included in the scope of delivery. These
can be ordered as accessories.
