IV Produkt Envistar Top, Руководство по сборке

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Ver 2_en_2022-06-27
Assembly Instructions
Envistar Top
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8.4 Connect frost protection sensor
The sensor is placed at the coldest point of the coil, i.e. on the outgoing
fluid assembly tubes.
Frost protection sensor is connected to prevent ice from forming in the pipe lines of the coil.
8.4.1 Contact clamp on detector
• The sensor must always be placed after any duct coils (heating/cooling)
and not 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.
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Figure: Clamp on detector
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 bleeding and drainage
Connecting pipes shall be equipped with:
• venting at the highest point
• drainage at the lowest point
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Figure: Bleeding and drainage
1. Nipple for bleeding 2. Nipple for drainage