Icma S111 | High capacity deaerator with radial connector

FUNCTION

ICMA S111 deaerators are used to discharge the air contained in the hydraulic circuits of
air conditioning systems. Thanks to their characteristics they are able to eliminate all the
air present in the system in a completely automatic way, even in the presence of high
operating pressures.
ICMA S111 deaerators guarantee optimal operation of air conditioning systems, helping
to solve problems such as:
– Noise, caused by the presence of air bubbles in the pipes
– Corrosion due to the presence of oxygen in the system
– Cavitation phenomena in circulation pumps
– Air pockets in the radiators with a consequent reduction in system efficiency

INSTALLATION

The ICMA deaerator must be installed in a vertical position.
Below are some indications to follow scrupulously for the correct
operation of the device:
– Install the ICMA S111 deaerator at the highest point of the system, a
zone in which all the air present in the system will tend to concentrate
and from which it will be automatically expelled.
– We recommend installing a shut-off valve before the device to simplify
maintenance operations.
– Installation in non-inspectionable places is strongly discouraged.
– Do not install the deaerator in places with risk of frost.

MATERIALS
Body Brass UNI EN 12165 – CW617N
Cover Brass UNI EN 12165 – CW617N
Floater Polymethylpentene
Floater guide Brass UNI EN 12164 CW614N
Obturator rod Brass UNI EN 12164 CW614N
Floater lever Stainless steel
Spring Stainless steel
Gasket EPDM PEROX – (alta resistenza)
TECHNICAL DATA
Working fluids water, glycol solution
Max percentage glycol 50%
Working temperature -30° /160°C
Max working pressure 10 bar
Max discharge pressure 10 bar
Connections 1/2” F – 3/4” F