KAESER CSD 102, Service Manual

Page: 48 / 134

Operation
8 --- 40
8 Operation
Fig. 17 Switching on and off
1 ’Machine ON’ LED (green) 5 ’Remote’ key
2 ’ON’ key (’I’) 6 ’LOAD’ LED
3 OFF key (’0’) 7 ’IDLE’LED
4 ’Clock’ key 8 ’Power ON’ LED (green)
13 LOAD/IDLE toggle key
8.1 Switching on and off
Compressed air!
Serious injury is possible.
Never direct compressed air at persons or animals.
Always switch the machine on and off with the ’ON’ and ’OFF’ keys.
The supply disconnecting device is installed by the user.
8.1.1 Switching on
Ensure that:
no one is working on the machine,
all panels are in place,
all access doors are closed,
no parts of the machine are colder than + 3˚ C.
Switch on the supply isolating device.
After the controller makes a self---test the green LED ’Power ON’ (8) lights.
Press the ’ON’ key (2).
The green LED ’Machine ON’ lights (1).
The compressor motor runs, assuming the network pressure is lower than the cut ---out
pressure.
8.1.2 Automatic restart
Pre --- condition: Network pressure is lower than the compressor cut ---out pressure.
Automatic restart is factory ---set.
The machine restarts automatically when power is resumed after a power cut.
WARNING