Installation Instructions

Appendix
32 Installation instructions aroTHERM 0020147164_04
B.2 System diagram 8 F
P2 P1
M
q
M
q
M
16
KW
5
43
42c
42a
SP2
13a
VF1
ZH
52
19
52
19
50
ZP
3030
39
13b
SP1
58
25
KOL1-P
48
42b
32
58
64
65
42a
Ertrag
63
KOL1
13g
13e
3
94
28 (HK1-P)
28 (HK2-P)
42a
91
UV1
32
42b
Auf
Zu
3(5)
3
2 BUS
3(5)
2 BUS
2 BUS
230 V ~
3
2 BUS
4
2
2
2
2
3 230 V ~
2 BUS
4
2
2
3 230 V ~
2 BUS
2
2
3
3
230(400) V ~
230(400) V ~
q
3 Heat pump
5 Domestic hot water cylinder
13a Remote control unit
13b Mixer module
13e System controller
13g Solar module
16 Outside temperature sensor/DCF receiver
19 Maximum thermostat
25 Solar pump unit
28 Zone valve
30 Non-return valve
32 Cap valve