t h e
p o w e r
f a m i l y
(C) IDM ENERGIESYSTEME GMBH
5. Allgemeine Informationen
Montážní návod
Terra SW
28
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
60
190
1 1/4”
connection pipe to the
heatpump on site
PE-plastic pipe Ø 25
manifold length L
Filling- and flushing device
Inlet flow
Outlet flow
Note:
For TERRA SW Complete HGL the brine connection set is already integrated in the heat pump!
Heat source
H
e
a
t s
o
u
rc
e
5.1.3. Connection plan
Technical data for flat collector
Type FKS
Unit
3
4
5
6
7
Number of pipe circuits
3
4
5
6
7
Total pipe length
m
300
400
500
600
700
Surface area supplied m²
240
320
400
480
560
Connection line Ø
mm
32
40
40
40
50
Brine circulating pump
25/6
25/6
25/7
25/7
25-7
Distributor length
mm
180
240
300
360
420
Brine mixture*
lt
105
140
175
210
245
* Brine mixture (30% antifreeze proportion),
excluding the content of the distributing main
Laying distance: ca 80 cm
Laying depth 110-120 cm
Note
- The pipes should be laid several months before the
heating period. The relevant preparation times must
be taken into account in the overall planning work
- Vegetation with deep roots must be avoided at all
costs.
- Rainwater should not be drained off via drain-
age as it is required to regenerate the ground.
-
When back-filling, a signal band of approx. 0.5m
should be laid above the pipeline to avoid subse-
quent damage.
-
When the flat collectors, the surface area
above must not be sealed off (e.g. asphalt).
