Stopping:
- Switch start/stop switch to position OFF
- Switch off the voltage.
- Close the air outlet valve
Recommended load duty
The values stated below under normal ambient are valid when running under reference conditions and remain
applicable up to 30 ˚C (86 ˚F). When running constantly above 30 ˚C (86 ˚F) the values stated under higher
ambient should be used. If any doubt consult your supplier.
If the application allows it, the pressure switch should be adjusted such that the following load/stop times are
approached.
Working pressure 50 Hz Normal
ambient
A-B
50 Hz Higher
ambient (+30 ˚C /
86 ˚F)
A-B
60 Hz Normal
ambient
A-B
60 Hz Higher
ambient (+30 ˚C /
86 ˚F)
A-B
7 bar
101 psi
80-20 70-30 70-30 60-40
10 bar
145 psi
60-40 60-40 60-40 50-50
When running single-phase units at temperatures above 35 ˚C (95 ˚F) the load cycle needs to
be reduced to 50% (A-B = 50-50).
A-B stands for the load cycle indication
A is the maximum load time (%)
B is the minimum stop time (%)
The interval at which the load cycle is measured should not exceed 1 hour.
Instruction book
32 2920 7002 03
To Next Page
Loading...
