8 Operation
8.1 Switching the machine on and off
Always switch the machine on with the «ON» key and off with the «OFF» key.
Fig. 10 Switching the machine on and off
1
ON LED (green)
2
«ON» key
3
«OFF» key
4
«FUNCTION» key
5
FUNCTION LED (white)
8.1.1 Switching on
Precondition No personnel are working on the machine
All enclosure parts are screwed down.
1. Switch on the power supply isolating device (plug/plug connection).
A lamp test is carried out and the network pressure is displayed.
2. Press the «ON »key.
The green
ON LED lights continuously.
If a power failure occurs, the compressor motor is not prevented from re-starting automatical‐
ly when power is resumed.
It can re-start automatically as soon as power is restored.
Result The compressor motor starts as soon as network pressure has fallen below the cut-in pressure.
8.1.2 Switching off
The compressor motor switches off as soon as the cut-out pressure has been reached.
1. Press the «OFF» key.
2. Switch off the power supply isolating device (disconnect the plug/plug connection) (all poles)
and secure against unintentional reactivation.
The machine is fully unloaded and disconnected from the power supply. Controller displays ex‐
tinguish.
8
Operation
8.1
Switching the machine on and off
32
Operator manual Reciprocating compressor
i.Comp 3
No.: 901731 24E
Summary of Contents for i.Comp 3
Page 2: ...Original instructions KKW PWPC 2 04 en SBA KOLBEN ANLAGE M 20200310 081012...
Page 6: ...Contents iv Operator manual Reciprocating compressor i Comp 3 No 901731 24E...
Page 8: ...List of Illustrations vi Operator manual Reciprocating compressor i Comp 3 No 901731 24E...
Page 10: ...List of Tables viii Operator manual Reciprocating compressor i Comp 3 No 901731 24E...