MD22A INSTRUCTION MANUAL
2
INTRODUCTION
Today, high efficiency boilers offer excellent performance for heating systems,
however this performance can be eroded significantly if little attention is
given to the cleanliness of the complete central heating system. Historically
the majority of systems suffer from iron oxide contamination, which takes the
form of sludge deposits which are caused by corrosion of the heating system.
The iron oxide particles vary in size and the sub-micron particles are present
in the system fluid continuously during system operation. The oxide particles
can cause premature failure of valves and pumps and boiler efficiency is
reduced dramatically as the particles contaminate the boilers heat exchanger,
and the complete system pipework.
The SALUS Mag Defender offers system protection and increased efficiency,
as it has been designed to remove the suspended iron oxide particles without
reducing flow rate through the system.
Installation is simple; isolation valves rotate 360º so a number of location
options can be facilitated.
An added advantage to installers is the bottom mounted valve for servicing.
Once isolated the bottom valve allows the easy discharge of contaminants.
The main body is 500mL, which allows the installer to add the correct amount
of corrosion inhibitor when the isolation valves are closed.
In the SALUS MD22A box: