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7
Valves, co systems
Item no. 1022668 lateral connection
Item no. 1022669 lower connection
Before initial operation, please examine condition and function of system components, control,
emergency tripping and safety devices and check them for damages!
Operating instructions are to be read!
Content
1.
General information . . . . . . . . . . . . .
8
1.1 Information regarding
operating instructions . . . . . . . . . . . . .
8
1.2 Symbol explanation . . . . . . . . . . . . . .
8
1.3 Copyright . . . . . . . . . . . . . . . . . . . . . .
8
2.
Safety notes . . . . . . . . . . . . . . . . . . . .
8
3.
Technical data . . . . . . . . . . . . . . . . . .
8
3.1 Dimensions . . . . . . . . . . . . . . . . . . . . .
8
3.2 Performance data . . . . . . . . . . . . . . . .
8
4.
Construction and function . . . . . . . .
9
4.1 Summary . . . . . . . . . . . . . . . . . . . . . . .
9
4.2 Functional description . . . . . . . . . . . .
9
5.
Installation and assembly . . . . . . . .
9
5.1 Extent of supply . . . . . . . . . . . . . . . . .
9
5.2 Installation of “Floorbox” . . . . . . . . . . 10
5.3 Filling . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.4 Bleeding . . . . . . . . . . . . . . . . . . . . . . . 10
5.5 Leakage test . . . . . . . . . . . . . . . . . . . . 10
5.6 Subsequent installation
of heat meters . . . . . . . . . . . . . . . . . . . 10
6.
Operation . . . . . . . . . . . . . . . . . . . . . . 11
6.1 Regulation of double regulating and
commissioning valve . . . . . . . . . . . . . 11
6.2 Calculation example . . . . . . . . . . . . . . 11
7.
Charts . . . . . . . . . . . . . . . . . . . . . . . . . 12
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EN
”Floorbox“
Installation and operating instructions