Principle of operation
Installation and operating instructions Wilo-Star-Z NOVA
7
Engl
ish
4
Principle of operation
4.1
Application
This circulator is suitable for drinking water only.
4.2
Functions
Valves
The Star-Z NOVA A and Star-Z NOVA C versions
are equipped with a non-return valve (1) on the
pressure side and with a stop valve (2) on the suc-
tion side.
When exchanging the motor head (3), it is suffi-
cient to cut the power by unplugging the con-
nector (5) and to close the stop valve at the
rotating slot (4). The motor head can then be sim-
ply unscrewed
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Page 9.
Содержание Star-Z NOVA A
Страница 2: ......
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Страница 60: ... 58 WILO SE 10 2012 J X 5 2 X X X _ X X X Y X X X X _ 1 _ 2 _ 3 _ 4 PE N L ...
Страница 112: ...JX 110 WILO SE 10 2012 1 _ µ 117 µ 113 µ 115 µ 117 µ 121 µ 113 µ 118 µ 111 µ 115 µ 116 ...
Страница 120: ... 118 WILO SE 10 2012 5 2 _ _ _ _ _ X _ À Á À º Á Ã À Ë º º º 1 2 3 4 PE N L ...
Страница 121: ... Wilo Star Z NOVA 119 5 3 1 Ä 2 Ì Á Ê Á À Ê º Æ À Á Ã È º Ê Á Ê Á º À º À Ê Ê 5 J WILO Connector _ X ...
