BPW-EA-AS 37772001dePage 22
English
5 Commissioning
5.2 Adjusting the control unit outlet pressure
Adjusting the outlet pressure
[1] Connect the pressure gauge as described in [1]
and [2] and read o the pressure.
[2] Remove pressure gauge and relieve air via the
valve.
[3] Wait for the pumping process, re-connect the
pressure gauge and read-o the outlet pressure on
the pressure gauge.
Repair note!
Before opening the AirSave Control Box,
always close the shut-o valve and relieve
the air on the excess pressure valve.
Figure 19
Figure 20
[4] Detach the fi xing tabs from the Control Box cover
plate and open the cover plate.
[5] Unlock the adjusting knob by pulling up and
turning in small steps.
- Increase the outlet pressure by turning
clockwise
- Reduce the outlet pressure by turning
anticlockwise
[6] Remove pressure gauge and relieve air via the
valve.
[7] Wait for the pumping process, re-connect the
pressure gauge and read-o the outlet pressure
on the pressure gauge.
[8] Repeat the test procedure twice.
[9] Push in the adjusting knob and then lock.
[10] Place the cover plate on the Control Box and
secure with the 4 fi xing tabs.
[11] Check the outlet pressure again and and re-adjust
if required.
Adjusting knob
Figure 18
Excess pressure
relief valve
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