10
Options
10.1 Automatic drain
Description
The automatic drain valve allows all air consumption to be avoided while the compressor is not running.
Overview
• There is no air loss due to the level detection system : an inductive sensor detects the level of water and
thus controls the opening of the electric bleed valve. A low level of condensation is also detected in order
to close the electric drain valve and to prevent compressed air from being wasted.
• This type of purge valve does not require any maintenance. The purge valve does not require the use of
the metallic intake filter that is usually installed on electronic purge valves to protect the solenoid valve.
The solenoid valve will not be damaged.
• Condensate discharge facilitated as condensates are not discharged under pressure facilitating separation
of the condensate oil and water phases.
Main components
Reference
Designation
1
Condensation intake
2
Capacitive sensor
3
Receiver
4
Main duct
5
Solenoid valve
6
Membrane
Technical features
Maximum capacity of the compressor :
5 m
3
/min
Working pressure : 0.8 / 16 bar Operating
temperature :
+ 1 / + 60°C
Electric power supply :
230 / 110 / 24/ …
AC socket in the compressor electric cabinet.
Instruction book
90
2920 7101 21
Summary of Contents for QGS 40
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