HygroMatik WL-RO-170, Руководство пользователя

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Page 45
Preserve system
CAUTION!
Material damage risk
Preservation is used for protection of the membrane against
microbiological contamination. No later than 3 months after a
preservation, the system must be taken into operation (see hint
with respect to rinsing in chapter 7, „Initial start-up“) or must be
preserved again.
PLEASE NOTE
For the next steps, do not remove the Personal protective equip-
ment (gloves, protective glasses) used when preparing the pre-
servation agent.
1 Cover the transportation box interior with rugs or similar material and
protect the system parts within the fine filter surrounding, since the
preservation dilution may spill over.
2 Pour preservation dilution into filter housing cover.
3 Remount filter housing cover.
4 Connect raw water supply hose with system separator to raw water
supply.
5 Check mains cable for damage and insert mains plug into socket.
The green LED flashes.
6 Open raw water supply.
The pressure switch (permeate) is activated.
The systems starts up and production commences.
The green LED is lit.
7 • Venting: Push red button on fine filter very shortly until water
exits
• Rinse-in preservation dilution for a period of 20 secs
8 • Pull mains plug
• Cut raw water supply and disconnect
• Disconnect concentrate hose
9 Let hoses run empty. Disconnect hoses from transportation box con-
nections and stow away within transportation box.
10 Mark system clearly as „Preserved“.