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 blo wing out with compressed air and remove all bleed
and drain plugs.
Air bleed valve
Chilled water
feed
Chilled water
return
Drain valve