CoolAdd
®
Manual / Bedienungsanleitung
CoolAdd 01.998.350.0 issue a page / Seite 15/59
5.3 Cooling water connection
When the heat exchanger i s connected to the cooling water network
using threaded fittings, the pipe fi tting must be supported on tightening.
Prior to commissioning the server cabinet, the pipe connections
should be checked for leaks.
Preparing heat exchanger for ini tial commissioni ng:
- Correct mechanical installation and connection of the supply pipe.
- Carefully bleed heat exchanger when filling the system.
- If necessary, re-tighten threaded fittings.
- When not used for a l onger time , and particularly in case of ri sk of frost, the heat
exchanger and the supply pipe have to be completely drai ned. Drai n completely by
blowing out with compressed air and remove all bleed and drain plugs.
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