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Operation Manual

Mobile reverse osmosis system

AVRO-flex 400

Starting from software version V1.33

Edition November 2018
Order no. 095 752 946-inter

Summary of Contents for AVRO-flex 400

Page 1: ...Operation Manual Mobile reverse osmosis system AVRO flex 400 Starting from software version V1 33 Edition November 2018 Order no 095 752 946 inter...

Page 2: ...connection 23 E Start up 24 1 How to connect the system to the water supply 24 2 How to flush the system 26 2 1 How to flush off the preserving agent 26 2 2 Filling mode 26 2 3 Workshop mode 28 F Ope...

Page 3: ...rd to tech nical progress Reprints translations into foreign languages electronic storage or copying only with explicit written approval of Gr nbeck Wasserauf bereitung GmbH Any type of duplication no...

Page 4: ...nbeck Wasseraufbereitung GmbH Josef Gr nbeck Str 1 89420 Hoechstaedt Germany Responsible for documentation Markus P pperl System designation Mobile reverse osmosis system System type AVRO flex 400 Se...

Page 5: ...stems with the required care This operation manual assists you with important information Therefore please read the entire operation manual before installing operating or maintaining the system Custom...

Page 6: ...se serious or life threatening injuries extensive damage to property or inadmissi ble contamination of the drinking water Warning Failure to adhere to this information may cause injuries damage to pro...

Page 7: ...accessories must be installed Warning Floor drains with discharge to a lifting system do not work in case of a power failure 3 5 Indication of specific hazards Danger due to electrical energy Do not t...

Page 8: ...ulations 5 1 Packaging Dispose of the packaging in an environmentally sound manner 5 2 Product If this symbol crossed out waste bin is on the product European Directive 2012 19 EU applies to this prod...

Page 9: ...es as the water passes through the ground layers with the result that the water is enriched with increasingly large quantities of materials Carbon di oxide CO2 is particularly important here since thi...

Page 10: ...se osmosis principle In the osmosis process watery solutions of different concentrations are separated by a semi permeable membrane In keeping with the law of nature the concentrations try to equalise...

Page 11: ...O is installed in the concentrate pipe down stream of the membrane The treatment unit consists of two inert special electrodes to which a low current is applied Seed crystals calcium carbonate are gen...

Page 12: ...housing of the mobile reverse osmosis system AVRO flex 400 In order to speed up the pro cessing of your inquiries or orders please specify the data shown on the type designation plate of your system...

Page 13: ...hus the reverse osmosis mem brane is protected from clogging Whenever the system is switched off or in case of disturbances the substances retained on the mem brane are flushed off by means of the inl...

Page 14: ...ile reverse osmosis system AVRO flex 400 Order no 095 752 946 inter Edited by phar mrie G BA 752946 INTER_095_AVRO FLEX_400 DOCX 14 Fig C 2 Exploded drawing of mobile reverse osmosis system AVRO flex...

Page 15: ...o the drain High pressure pump Pump unit that generates the required operating pressure for the membrane and for the filling of heating water systems Membrane Reverse osmosis membrane to generate the...

Page 16: ...Mobile reverse osmosis system AVRO flex 400 Order no 095 752 946 inter Edited by phar mrie G BA 752946 INTER_095_AVRO FLEX_400 DOCX 16 Fig C 3 Flow chart of mobile reverse osmosis system AVRO flex 400...

Page 17: ...flow pressure of feed water min bar 2 5 Nominal pressure PN 16 Salt rejection 95 99 Total salt concentration of the feed water as NaCl max ppm 1000 Concentrate volume flow at 15 C l h 4001 Feed water...

Page 18: ...he permeate requirements to be expected at the installation site it is not suitable for major deviations The system may only be operated if all components are installed properly Safety devices must NE...

Page 19: ...without water analysis Free chlorine not detectable Iron 0 10 mg l Manganese 0 05 mg l Silicate 15 mg l Chlorine dioxide not detectable Turbidity 1 FTU Colloid index 3 pH range 3 9 A water analysis i...

Page 20: ...igh pres sure pump to supply the membrane incl control valve for operating pressure and pressure gauge Adjustable pressure switch and diaphragm expansion tank to sup ply consumers downstream Hydro dis...

Page 21: ...flap system separator acc to DIN EN 1717 adjustable pres sure reducer 0 2 4 bar water meter housing insulation and fastening material 707 120 Filling group Consisting of Dirt trap for coarse dirt shu...

Page 22: ...rse osmosis membrane Packing unit 1 pc 752 685e AVRO treatment unit with seals Packing unit 1 pc 720 050 Water test kit Total hardness Packing unit 1 pc 170 187 Water test kit Carbonate hardness Packi...

Page 23: ...400 represents a major interference with the drinking water system Therefore only authorised experts may install such systems Observe local installation guidelines and general regulations Install a d...

Page 24: ...echnical service authorised ser vice company start up the system 1 How to connect the system to the water supply Connect the feed water raw water hose to the system refer to fig E 1 item 3 Connect the...

Page 25: ...obile reverse osmosis system AVRO flex 400 Order no 095 752 946 inter Edited by phar mrie G BA 752946 INTER_095_AVRO FLEX_400 DOCX 25 Fig E 1 Connections of mobile reverse osmosis system AVRO flex 400...

Page 26: ...button and confirm with P button Complete program step DEARATE Open parameter with P button set EnL 0 with button and confirm with P button Exit the EnL program by simultaneously pressing the buttons...

Page 27: ...verse osmosis system AVRO flex GENO therm filling cartridge option 1 Fig E 2 Installation drawing of mobile reverse osmosis system AVRO flex 400 filling mode 1 Note If the demineralised water as per V...

Page 28: ...line are con nected as per DIN EN 1717 In the workshop mode water is rejected for a certain time set in the controller factory setting 15 min every day Note The system must be connected to the power s...

Page 29: ...be ignored if the value shown in the display remains unchanged Settings in the technical service programming level may only be per formed by Gr nbeck s technical service authorised service company or...

Page 30: ...very 5th pulse of the water meters for permeate or concentrate Bars for signal and fault signal contact appears when the maintenance interval has elapsed Er appears with all malfunctions Er0 Er1 Er4 a...

Page 31: ...Remaining time of maintenance interval d 3000 Remaining time of AVRO maintenance interval h P0200 Permeate flow l h c0200 Concentrate flow l h A 050 System recovery l 200 Actual current of AVRO treatm...

Page 32: ...ashing 4 Change the parameter setting to the desired value with buttons or 5 Save the new parameter setting with the P button value stops flashing or reject the change by simultaneously pressing the b...

Page 33: ...at the following intervals 5 10 20 40 80 160 minutes If sufficient pressure is present permeate is produced until the pressure switch for operational release responds and the error is acknowledged aut...

Page 34: ...ve opens A 3 Delay time of pres sure switch of high pressure pump seconds 3 99 b 000 Duration of mainte nance interval days 0 365 0 Service interval deactivated Acknowledgement of the maintenance inte...

Page 35: ...Diagnosis Code 653 In this code of the customer service programming level it is possible to request the states of the inputs and to switch the outputs separately Access requirement System is switched...

Page 36: ...Mobile reverse osmosis system AVRO flex 400 Order no 095 752 946 inter Edited by phar mrie G BA 752946 INTER_095_AVRO FLEX_400 DOCX 36 4 Wiring diagram of mobile reverse osmosis system AVRO flex 400...

Page 37: ...Mobile reverse osmosis system AVRO flex 400 Order no 095 752 946 inter Edited by phar mrie G BA 752946 INTER_095_AVRO FLEX_400 DOCX 37...

Page 38: ...eate volume to the feed water volume is called recovery 5 1 1 How to set the permeate volume Switch on the system via the button at the control unit With the control valve for the operating pressure r...

Page 39: ...em has to be set in a way that a recovery of 50 is attained 400 l h of permeate flow 400 l h of concentrate flow Note The current concentrate flow and the recovery can be dis played via the controller...

Page 40: ...information given in table G 1 When contacting the technical ser vice please indicate the system designation serial number and the error message displayed Table G 1 Troubleshooting This is what you ob...

Page 41: ...ent undershot Have the AVRO treatment module replaced immediately by Gr nbeck s technical service au thorised service company The malfunction can be acknowledged once and a maximum of 5 m of permeate...

Page 42: ...l maintenance work will be performed in due time The maintenance work performed must be documented in the check list refer to appendix Operation log 2 Inspection functional check You may perform the d...

Page 43: ...ts the proper system maintenance Note Make sure that all maintenance work is recorded in the opera tion log as well as in the corresponding test log Summary Maintenance work Replace the filter element...

Page 44: ...og is located in Chapter H paragraph 4 of this opera tion manual When starting up the system make sure to record all data on the cover sheet of the operation log and fill in the first column of the ch...

Page 45: ...ystem AVRO flex 400 Order no 095 752 946 inter Edited by phar mrie G BA 752946 INTER_095_AVRO FLEX_400 DOCX 45 4 Operation log Customer Name Address Mobile reverse osmosis system AVRO flex 400 Order n...

Page 46: ...Pump pressure bar before after Conductivity S cm before after Total hardness dH before after Carbonate hardness KH Temperature C Volume flow l h Recovery before after before after before after Feed wa...

Page 47: ...hoses and connections checked for external damage Inlet solenoid valve checked for tightness cleaned if necessary Pressure switch of high pressure pump checked for function Pressure switch switching h...

Page 48: ...mp pressure bar before after Conductivity S cm before after Total hardness dH before after Carbonate hardness KH Temperature C Volume flow l h Recovery before after before after before after Feed wate...

Page 49: ...hoses and connections checked for external damage Inlet solenoid valve checked for tightness cleaned if necessary Pressure switch of high pressure pump checked for function Pressure switch switching h...

Page 50: ...mp pressure bar before after Conductivity S cm before after Total hardness dH before after Carbonate hardness KH Temperature C Volume flow l h Recovery before after before after before after Feed wate...

Page 51: ...hoses and connections checked for external damage Inlet solenoid valve checked for tightness cleaned if necessary Pressure switch of high pressure pump checked for function Pressure switch switching h...

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