8.3 Routine starting
Control panel
Control panel of Elektronikon controller
Procedure
Step Action
1 Open the air outlet valve (customer's installation).
2 Switch on the voltage and check that voltage on LED (6) lights up.
3 Press start button (1). The compressor starts running in unloaded condition and
automatic operation LED (8) lights up.
4 Approx. 25 seconds later (programmable), the compressor starts running loaded. The
message on display (2) changes from “Automatically unloaded” to “Automatically
loaded”.
5 On ZR compressors, regulate the water flow with the compressor running loaded.
See section Readings for the cooling water temperature.
See section Compressor data for the cooling water consumption.
If the motor is stopped and automatic operation LED (8) is alight, the motor may start
automatically.
If the start/stop timer is active, the compressor can start automatically, even if it was
stopped manually.
Instruction book
266 2920 1815 04