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Ver 2_en_2022-06-27
Assembly Instructions
Envistar Flex
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8.4.2 Contact clamp on detector
• The clamp on detector must always be placed after any duct coils
(heating/cooling)
• The clamp on detector must not be placed in a sound attenuator.
• Location of measuring sockets for pressure control should be at least 1
m from duct connection, so as to avoid disturbing turbulence.
3
1
2
3
00070
Figure: Contact sensor
1. Clamp on detector placed on pipe
2. Outgoing fluid at top, clamp on sensor up
3. Outgoing fluid at bottom, clamp on sensor down
8.5
Connect pipes for bleeding and drainage
The connection pipe must be equipped with bleeding at the highest point and drainage at the
lowest point.
00068
1
1
2
Figure: Bleeding and drainage
1. Nipple for bleeding
2. Nipple for drainage