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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2 | Preliminary work
1. Unpack all system components.
2. Check for completeness and soundness.
3. Install the reverse osmosis system AVRO 125 TS/TL at the
intended location.
3 | How to connect the system to the water supply
Connect the feed water to the system (refer to fig. D-2, no. 3).
Only for AVRO 125 TL: Connect the permeate line to the system
and lead it to the on-site tank (refer to fig. D-2, no. 2).
Note:
Permeate line must be made of corrosion-resistant material.
Connect the concentrate line to the system (refer to fig. D-2, no. 1).
Run the hose with a gradient to the drain and connect in
accordance with DIN 1988 (free outlet).
Note:
For connection of the system we recommend detachable screw
connections. Furthermore, the connection is to be designed in such a
way that the housing flap of the control unit can be folded back.
Grünbeck recommends: optionally
Connection block for RO 125 K/AVRO 125
752
840
Connection set for RO 125 K/AVRO 125
752
830
Caution!
If withdrawal/supply points (e.g. on-site tank) of permeate
from the RO-125K are below the connection level of the system,
a pressure maintaining valve must be installed in the permeate line to
protect the permeate tank against siphoning.
Fig. D-1: Withdrawal point below system level
