t h e
p o w e r
f a m i l y
(C) IDM ENERGIESYSTEME GMBH
Montážní návod
Terra SW
17
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Heating side installation
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TERRA SW Complete HGL P with process reversal for active cooling and IDM Hygienik
The heat pump supplies additional to the heating buffer the cooling buffer tank.
In this schema are two valves which change the inlet and return flow of the heat pump
between heating and cooling buffer.
An additional valve is used for the change between heating and cooling circuit.
The heat pump is operated with process reversal and cools the cooling buffer on desired flow.
TERRA SW Complete HGL P + Hygienik with STP + cooling 1 heating circuit with
active cooling (N_1.2-0-1-6-1-2)
Anlagenschema N_1.2-0-1-6-1-2
TERRA SW Complete HGL P + Hygienik m. STP + Kältepuffer
TEK/TSUP--21/12/2011
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P
rH%
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TERRA
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B61
B51
M31
M41
B35
B33
B41
B42
B1
M22
B32
M62
M62
B31
VF
B40
M61
M73
B34
M16
B38
B14
Hygienik
TERRA SW Complete HGL P
Bore hole heat exchanger
Brine circuit
Cooling
valve
separation plate
Cooling
valve
Cooling buffer
Cooling
valve
RE (A)
HC (A)
HW
CW
OS
on site