Items of specifications:
Series 5462.

In heating and air conditioning control systems, the circulation of water containing impurities may result in rapid wear and damage to components such as pumps and control valves.  It also causes blockages in the heat exchangers, heating elements and pipes, resulting in a lower thermal efficiency within the system.
 
The dirt separator separates off these impurities, which are mainly made up of particles of sand and rust, collecting them in a large collection chamber, from which they can be removed even while the system is in operation.  This device is capable of efficiently removing even the smallest particles, with extremely limited head loss.