Pilot Air PAC Series Users Maintenance And Spare Parts Manual page 18

Stoppage Procedure:
- Press the STOP button (O) to activate the stoppage
procedure. The load solenoid valve is deactivated and
the no load cycle starts for the time set in the
parameter "Stoppage time" ("NO LOAD" and then
"STATUS – OFF" are displayed).
Remote pressure
By enabling remote pressure control using the parameter "Enable remote", the remote pressure
-
digital input is enabled. The control unit in this configuration keeps the remote input under control like
an external pressure switch. Furthermore, it is also controlled that this acts within the range of the
values set (load set, no load set or working and delta pressure in the event of an inverter). If the set
pressure is surpassed due to an anomaly on the remote pressure control, the control unit will take
command of the compressor cycle by working with the internal set values, signalling a "Remote press.
err.".
- If the anomaly is solved, pressure control is again entrusted to the remote pressure input, (at this point
the alarm can be reset).
ON/OFF Remote
Using the "ON/OFF from remote" the compressor can be activated remotely, by pressing the Start (I)
key. Provided no alarms are on, remote start-up takes place. The remote command has less priority over
the Start (I) and Stop (O) keys on the panel.
18 | P a g e
Start-Up and Operation
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