Winston PRO 20 EVI, Инструкция по установке и эксплуатации

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Appendix
29
Appendix 1 Install sketch map
Remark
1 main unit 11 drain filter
2 fan coil 12 filter
3 rubber flexible connection 13 two-way valve
4 thermometer 14 three-way valve
5 manometer 15 automatic ventilation
6 Y type valve 16 water pump
8 ball valve 17 ball valve
10 bypass valve 18 ball valve
19 expandable water tank
20 automatically filled-water
Installation request
：
1 The factory only offers main unit (1)in the legend, and the other modules
which are indispensable fittings, are provided by users or installation company.
2 The unit which of code contains the letter "B" ,has water pump inside and need
not install water pump outside
（
16
）
3 Automatic ventilation
（
15
）
is installed on the top point of the water system
。
4 The quantity proportion of two-way valve
（
13
）
and three-way valve
（
14
）
is
referred to the technical regulation, and there is three-way valve installed on the
farthest place of water system.
5 The ball valve (17) is used when it is swashed, filled water in the water system
and so on.