Navigation Function / Submenu
3 Operating data ■ Operating hours
─ Compressor
─ On load
─ Motor
─ Compressor block
─ SIGMA CONTROL 2
─ Partial load valves
■ Switching cycles
─ Load valve on
─ Mains contactor on
■ kWh counter
4 Maintenance ■ External counter
─ External counter 1
─ External counter 2
─ External counter 3
Oil filter
Oil separator
Oil change
Control valve(s) open:
Air filter
Prefilter changed:
Valve inspection
Belt/coupling inspection
Compressor motor
Bearing lube
Bearing change
Fan motor(s)
Bearing lube
Bearing change
Electrical equipment
Annual maintenance due
5 Configuration For details of the
Configuration
menu, please
see table 34.
1)
Power switching with frequency converter
3)
SIGMA CONTROL 2 (Prepared for connection to control center)
4)
SIGMA CONTROL 2 FLUID
5 Design and Function
5.6 Menu overview
30
User Manual Controller
SIGMA CONTROL 2 SCREW FLUID ≥5.1.2 No.: 9_9450 13 USE