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T
H E P O W E R F A M I L Y
5 . 2 . Co nn e c tio n di a g r am
Technical data surface collector
Type FKS
Unit
Number of pipe circuits
Total pipe length
m
Surface requirement
m² 160 240 320 400 480 560
Connection line Ø
mm
Brine circulation pump
Distributor length
mm
Brine mix*
l
* Brine mix (30% antifreeze proportion), without con-
tent of the manifold
The identifi ed surface requirement for geothermal
pumps is based on average soil conditions (soil,
loam). In the case of poor soil (stony), the required line
length, therefore also the surface, should be enlarged
and the pipes should be embedded in fi ne-grained
sand (cable sand 0.3 to 0.5 mm).
Contact your IDM partner for more information.
(C) IDM ENERGIESYSTEME GMBH
connection pipes
to heat pump
on site!
connection set
1
3
4
5
1
3
4
5
6
200 300 400 500 600 700
32
32
40
40
40
25/7 25/7 25/7 25/7 25/7 25-80 32-80 32-80 32-80 40/10 40/10 50/10 50/10
-
180 240 300 360 420
120 105 140 175 210 245
Installation TERRA S/W
manifold length L
1 1/4"
60
6
7
7A
8
9
7
7
8
9
700
800
900 1100 1300 1500 1800
560
640
720
50
50
50
50
420
480
540
280 315 385 455 525 630
245
N o t e
- The installation should take place several months
before the heating period. Corresponding prepara-
tion times need to be taken into account during the
overall planning process.
- Plants with deep-growing root structures must be
avoided in all cases.
- Rainwater must not be diverted using drainage as it
is required to regenerate the ground.
- When back-fi lling, a signal band of approx. 0.5
above the pipeline should be laid to avoid subse-
quent damage.
- In the case of surface collectors, the overlying sur-
face must not be closed off (e.g. by asphalting).
Heat source
PE-pipe Ø 25
11
13
15
18
11
13
15
18
880 1040 1200 1440
65
65
65
73
660
780
900 1080
37
1
1
2
2
3
3
4
4
5
5
6
7
8
9
10
11
12
13
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