Reverse osmosis system
AVRO 125 TS/TL
Order no. 185 752 945-inter Edited by: nkes-mrie G:\BA-752945-INTER_185_AVRO_125.DOCX
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1.3 Venting permeate output / pressure booster pump
Reinstall permeate line on collection tank (refer to fig. E-1).
Switch on the reverse osmosis system by pressing button .
The system produces permeate in the tank.
Note:
Below only for reverse osmosis system AVRO 125 TS.
The pressure booster pump is vented when permeate flows out of
the venting/sample valve (refer to fig. E-3, no. 1), (duration to
permeate flow is approx. 15 minutes). Close the vent valve.
Plug the pressure switch plug (refer to fig. E-4, no. 1) into the
pressure switch – the pressure booster pump starts pumping.
Note:
In order for the booster pump to reach its cut-off pressure,
the downstream line must also be vented. Therefore, it is imperative
to establish permeate consumption.
Switch-on pressure approx. 1.8 bar; switch-off pressure approx.
3.0 bar.
Fig. E-3: Venting pressure booster
Fig. E-4: Pressure switch pressure booster
