Heat Transfer Medium - Meibes SolaVentec II Technische Information Für Montage Und Betrieb

3. Installation
Distance: min. 30cm
Auxiliary
vessel
Auxiliary More eff ective than a
vessel
standard connection
Auxiliary
vessel
MAG
Standard connection
MAG
Auxiliary vessel
MAG diaphragm expansion vessel

3.7 Heat transfer medium

Only use suitable and approved solar fluid with antifreeze, which is suitable for solar systems! Note the manufacturer and type because in
some circumstances these cannot be mixed with agents from other manufacturers.
The following work may only be carried out by qualified specialist personnel.
When pressure testing, filling and flushing the system carefully and properly make sure that all shut-off valves are open. The collectors
must be cooled down and covered to prevent injuries or damage! Filling should be carried out in the morning or evening on days when
there is a great deal of radiation. Do not undertake any switching operations to release the pressure with the shut-off valves.
System temperature > 60°C (risk of scalding)
24
A Steam dispersion in the direction of the solar return line
B Steam dispersion in the direction of the solar supply line
C The same as B, but with the vulnerable fittings below the solar station
MAG