Compressed Air Control; Control Panel Of The Compressed Air Control; Operation Of The Compressed Air Control - ELECTOR SA-2020pro Manuel De L'utilisateur

3.8 Compressed air control

An external oil-free compressor can be connected to the flushing device. Make sure that the air
pressure supplied is max. 6 bar and is 1 bar above the static pressure of the flushing water.
The interval of the compressed air supply is controlled by an electronic control unit. You can set the
pause time without compressed air supply and the interval time for the compressed air supply on the
control unit.

3.9 Control panel of the compressed air control

3.10 Operation of the compressed air control

As soon as the control system receives its operating voltage of 230 VAC, the device switches on
automatically and is in standby.
Starting and stopping the compressed air program
Pressing the ON / OFF button starts the compressed air program or puts the device back into standby
mode.
Change the break time
If the device is in standby mode, the pause time can be set by pressing the „+" or „-" buttons. The
last set value is saved.
Change the interval time
If the device is in standby mode, the interval time can be set by pressing the „+" or „-" buttons. The
last set value is saved.
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Flushing and desludging of heating and cooling systems
Display
Break time
Display
Interval time
Start / stop
button
Duration
break
Duration
interval
Air+
program
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