Velux TFF 200, Инструкция по применению

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18 VELUX
SECTION II: SOLAR PUMP STATION SECTION II: SOLAR PUMP STATION
2. Dimensions, components
Two-line return unit, insulated, DN 20, with solar control, air collector, fill fitting, and flow indicator.
Figure 1: Overview
14
Tube connection
Ø 22
Connection,
flat sealing G 1"
22
15
13
7
10
6
5
12
2
3
11
4
10
1
12
9
8
77.5 175 75.5
335 ca. 202.6
62
2
ca
. 6
48
.5
Figure 2: Dimensions