4
EN-CIRCO-5-MA-0701-11217300
3. Installation
3
4
5
1
4
4
2
6
7
10
11
3
9
8
12
13
14
15
16
D
spring clips
Figure 4 The parts of the CIRCO 5 solar circulation unit (numbering fits to numbers in brackets at description of assembling steps),
items with No. 7, 8, 9, 10, 12 and 14 are not part of the circulation unit.
ball valve with
integrated
thermometer
and non-return valve
air-release pipe
safety valve
compression
fitting
compression fitting
mano-
meter
filler and
drain valve
circulation pump
flow meter with
filler and drain valve