Liebert Rack Enclosure With Integrated Liquid Cooling XDK-W - Handbuch (Seite 24)

CoolTherm
Manual / Bedienungsanleitung
CoolTherm 01_998_330_0_k page / Seite 22/83
- Carefully bleed heat exchanger when filling the system.
-
Open the air bleed valve until the coming out water is bubble free.
-
Close this valve after bleeding carefully.
- If necessary, re-tighten threaded fittings.
-
After an extended period without use, and particularly in case of risk of
frost, the heat exchanger and the supply pipe are to be completely drained.
- Drain completely by blowing out with compressed air and remove all bleed
and drain plugs.
Air bleed valve
Chilled water
feed
Chilled water
return
Drain valve