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Reverse osmosis system 

GENO-OSMO RO 125K

 

 

 

 

Order no. 285 752 940-inter   Edited by: phar-mrie   G:\BA-752940-INTER_285_RO_125K.DOCX 

56 

Maintenance work on reverse osmosis system GENO-OSMO RO 125K 

Checklist 

Please enter measured values. Confirm checks with OK or enter repair work performed. 

 

Maintenance performed 

without

 replacement of 

module  

 

Maintenance performed 

with

 replacement of 

module  

Start-up 

Date 

Module no. ..........................   Module no. ..........................    

 

Measured values 

Water volumes and water qualities 

before

 the replacement of the module / 

after

 the replacement of the module or 

in case of maintenance 

 

Pump pressure 

[bar] 

Conductivity  

[

S/cm] 

Total 

hardness 

[

dH]

1)

 

Temperature 

[

C] 

Volume flow  

[l/h] 

Recovery 

[%] 

 

before/after 

before/after 

before/after 

before/after 

before/after 

before/after 

Inlet water 

 

Permeate 

 

Concentrate/drain 

. . . . %  /  . . . . % 

 

 

 

Acknowledgement 

Remarks 

Water meter reading upstream of the system 

[m³]   

 

 

Inlet water pressure (2.5-4 bar) checked 

   

 

 

Filter elements changed 

   

 

 

Settings of electronics checked 

   

 

 

Water meter configured  
(code 302, par. 2 and 3)  

[l/h]   

 

 

Operating hours (chapter F, 3.4) 

   

 

 

Run time of high-pressure pump 
(code 245, par. 

c

[h]   

 

 

Run time of pressure booster pump 
(code 245, par. 

d

[h]   

 

 

Permeate volume produced  
(code 245, par. 

E

[m³]   

 

 

Generated concentrate volume  
(code 245, par. 

F

[m³]   

 

 

Blended water quantity (optional) 
(code 245, par. 

G

[m³]   

 

 

Duration of flushing (code 302, par. 

6

[min.]   

 

 

Check all electrical lines for external damage 

 

 

 

 

All hoses and connections checked 
for external damage 

 

 

 

 

Inlet water and flushing water solenoid valve 
cleaned and checked for tightness 

 

 

 

 

Function of low pressure monitor checked 

 

 

 

 

Conductivity sensor checked/cleaned 

 

 

 

 

1)

 

1°dH = 1.78°f = 0.178 mmol/l 

Содержание GENO-OSMO RO 125K

Страница 1: ...Operation manual Reverse osmosis system GENO OSMO RO 125K Edition September 2018 Order no 285 752 940 inter...

Страница 2: ...er 3 Functional principle of reverse osmosis C Product description 11 1 Type plate 2 Functional description 3 Intended use 4 Application limits 5 Scope of supply D Installation 24 1 General installati...

Страница 3: ...lations into foreign languages electronic storage or copying of this operation manual including extracts only with explicit written approval of Gr nbeck Wasseraufbereitung GmbH Any type of duplication...

Страница 4: ...facturer Gr nbeck Wasseraufbereitung GmbH Josef Gr nbeck Str 1 89420 Hoechstaedt Germany Responsible for documentation Markus P pperl System designation Reverse osmosis system GENO OSMO RO 125K System...

Страница 5: ...ers with qualified advice is crucial at Gr nbeck If you have any questions concerning the present product possible extensions or general water and waste water treatment our field staff as well as the...

Страница 6: ...ompany or by persons expressly authorised by Gr nbeck Tasks with this symbol may only be performed by trained and qualified electrical experts according to the VDE guidelines or according to the guide...

Страница 7: ...to overpressure Danger of injury and damage to property due to escaping water and unexpected movement of system parts Check pressure pipes regularly Depressurise the system before starting repair or m...

Страница 8: ...to this product This means that this product or the electric and electronic components are not allowed to be disposed of in the household waste Please inform yourself about the local regulations regar...

Страница 9: ...e ground layers with the result that the water is enriched with increasingly large quantities of materials Carbon dioxide CO2 is particularly important here since this substance increases the dissolvi...

Страница 10: ...ig B 2 Reverse 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 wil...

Страница 11: ...rder number Fig C 1 Type plate 2 Functional description The pretreated feed water is fed to the valve control unit after the fine filter A high pressure pump then brings the feed water to the operatin...

Страница 12: ...osmosis system GENO OSMO RO 125K Order no 285 752 940 inter Edited by phar mrie G BA 752940 INTER_285_RO_125K DOCX 12 2 1 System components Fig C 2 Exploded drawing of reverse osmosis system GENO OSMO...

Страница 13: ...he operating pressure is integrated in the pump head Optical display in control electronics 10 7 Membrane Reverse osmosis membrane to generate the permeate 8 Level control Float level control for cont...

Страница 14: ...25K Order no 285 752 940 inter Edited by phar mrie G BA 752940 INTER_285_RO_125K DOCX 14 2 2 Flow diagram reverse osmosis system GENO OSMO RO 125k Fig C 2 1 Flow chart reverse osmosis system GENO OSMO...

Страница 15: ...rical capacity of pump at operating pressure kW 0 37 Permeate output per day max 24 h approx min max m d 2 5 3 0 Inlet flow pressure of feed water min bar 2 5 Permeate supply approx l 38 Pump characte...

Страница 16: ...suitable for major deviations Only operate the system if all components are properly installed Safety devices and equipment must NEVER be removed bridged or tampered with Intended use of the device al...

Страница 17: ...Water Ordinance represent the upper limits for the admissible substances contained in the water Total hardness 0 1 dH 0 178 f 0 0178 mmol l Free chlorine not detectable Iron 0 1 mg l Manganese 0 05 m...

Страница 18: ...d valves and measuring instruments for easier system calibration Fine filter with integrated pressure reducer preset to 2 5 bar Ultra low pressure reverse osmosis membrane installed in pressure pipe m...

Страница 19: ...OSMO RO 125K from the tank during longer idle times Electrically controlled from control electronics of the GENO OSMO RO 125K 752 810 Blending device for GENO MSR system 200 Adaptable control unit to...

Страница 20: ...DK 2 Mini 133 100 Water softener Weichwassermeister GSX 10 I in industrial version As a softener with twin units for alternating operation including connection block and flexible connection hoses 187...

Страница 21: ...ntrol device GENO Multi Niveau switching level Pure water basic tank RT sterile cpl net volume approx 850 litres L 780 W 990 overall height 2000 mm 712 400 Add on tank RT for pure water basic tank net...

Страница 22: ...lit graphic display Operating switch operating log via SD card voltage free signal fault signal contact non return valve shut off valve for each pump on suction and pressure side membrane expansion ve...

Страница 23: ...linder Packing unit 2 pc 103 061 Reverse osmosis membrane with seal Packaging unit 1 pc 720 290 Water test kit for total hardness dH and f 1 piece 10 pieces 170 187 170 100 5 4 Wearing parts Seals and...

Страница 24: ...everse osmosis system GENO OSMO RO 125K Additional recommendations are given in order to facilitate the handling of the system The installation instructions described below are also illustrated in fig...

Страница 25: ...y control functional check 1 2 Electrical installation Internal wiring control GENO OSMO RO125K The system is completely pre wired possibly including options and delivered ready to plug in During comm...

Страница 26: ...pump voltage free contact Relay K2 terminals 21 24 Control voltage for external power unit 230 V Relay K2 terminals 14 A2 13 N Neutral conductor 14 HP 230 V 50 Hz phase Option Solenoid valve blending...

Страница 27: ...ystem when the thermal protection contact in the HP pump is activated Block system from outside e g pretreatment residual hardness For this purpose an on site NC contact must be connected in series to...

Страница 28: ...intended location 3 How to connect the system to the water supply Connect the feed water to the system refer to fig D 4 Connect permeate line to the system With GENO OSMO RO 125K TL to the on site tan...

Страница 29: ...r BOXER KD Concentrate connection B Euro system separator DK 2 Mini Permeate connection C Water softener Weichwassermeister 2 GSX I Feed water connection D Activated carbon filter ACF E GENO OSMO RO 1...

Страница 30: ...to be performed by trained experts We recommend having Gr nbeck s technical service authorised service company start up the system 1 How to flush the system 1 1 Mounting the flushing line Disassemble...

Страница 31: ...e handling of the control unit refer to chapter F Via code 113 refer to Table E 1 Extract from parameter ECL release the system To do this open parameters with the P key use the key to set ECL 1 and c...

Страница 32: ...ure HP high pressure pump 0 3 0 NO contact 1 NC contact 2 NO contact with auto restart 1 3 NC contact with auto restart 1 EPS 0 Contact type pressure switch PS pressure booster pump 0 1 0 NO contact 1...

Страница 33: ...e 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...

Страница 34: ...if the value shown on the display remains unchanged Settings in the technical service programming level may only be performed by Gr nbeck s technical customer service authorised service company or by...

Страница 35: ...the information level indicates the time and operating parameters Displays the parameters of the code levels Displays symbols in addition to the error message Bars for water meter pulses Flash with ev...

Страница 36: ...e the opened parameters without saving previous value is maintained Return to basic display time 2 1 How to read the operating state Various operating parameters can be displayed in the information le...

Страница 37: ...ns P and 1 sec causes the code request C 000 to appear 2 Set the required code with the or buttons and confirm with P button 3 Within the programming level select the desired parameter with the or but...

Страница 38: ...th auto restart 1 3 NC contact with auto restart 1 EPS 0 Contact type pressure switch PS pressure booster pump 0 2 RO AVRO 125 TS 0 Normally open contact RO AVRO 125 TL 0 Normally open contact wire br...

Страница 39: ...The hysteresis of the pressure switch can be adjusted in parallel with the central screw of the switch 3 2 System parameters code 290 Display factory setting Parameters Setting range Comments 1 0 Cell...

Страница 40: ...6 1 Daily interval for forced operation forced withdrawal days 1 3 If the day interval since the last permeate output has been reached at the programmed time forced operation or forced withdrawal tak...

Страница 41: ...of the produced permeate volume to the feed water volume flowing into the drain is called yield 4 1 1 How to set the permeate volume Switch on the system using the button see chapter F 2 on the contr...

Страница 42: ...ntrate flow and the recovery can be displayed via the control unit refer to chapter F point 2 1 Reading the operating status Caution If the set recovery is not met scaling precipitation of dissolved s...

Страница 43: ...message displayed Table G 1 Troubleshooting This is what you observe This is the cause This is what to do Water quality deteriorated by 50 Membrane clogged Replace or flush the membrane 1 Feed water...

Страница 44: ...nsuccessful start attempts Re establish feed water primary pressure Er 2 Invalid level setting in the permeate tank Check wiring or setting in code 113 parameters E A E b and E c and correct if necess...

Страница 45: ...order to document the maintenance work performed Note By concluding a maintenance contract you ensure that all maintenance work will be performed in due time The maintenance work performed must be do...

Страница 46: ...may only be performed by Gr nbeck s technical service authorised service company or an approved specialist company For this kind of systems an operation log a checklist has to be kept In this operatio...

Страница 47: ...essment of the operating values and water analysis results Note The maintenance work performed must be documented in the checklist refer to appendix Operation log 3 1 Operation log The operation log i...

Страница 48: ...Reverse osmosis system GENO OSMO RO 125K Order no 285 752 940 inter Edited by phar mrie G BA 752940 INTER_285_RO_125K DOCX 48...

Страница 49: ...e check appropriate box Serial number Installed by Drinking water filter Make Type System separator Make Type Water softener Make Type Activated carbon filter Make Type Fine filter Make type TL TS Con...

Страница 50: ...re after before after before after before after Inlet water Permeate Concentrate drain Acknowledgement Remarks Water meter reading upstream of the system m Inlet water pressure 2 5 4 bar checked Filte...

Страница 51: ...dited by phar mrie G BA 752940 INTER_285_RO_125K DOCX 51 Acknowledgement Remarks Visual check of electronics board System checked for tightness Load units reset Miscellaneous Remarks Commissioning spe...

Страница 52: ...re after before after before after before after Inlet water Permeate Concentrate drain Acknowledgement Remarks Water meter reading upstream of the system m Inlet water pressure 2 5 4 bar checked Filte...

Страница 53: ...dited by phar mrie G BA 752940 INTER_285_RO_125K DOCX 53 Acknowledgement Remarks Visual check of electronics board System checked for tightness Load units reset Miscellaneous Remarks Commissioning spe...

Страница 54: ...re after before after before after before after Inlet water Permeate Concentrate drain Acknowledgement Remarks Water meter reading upstream of the system m Inlet water pressure 2 5 4 bar checked Filte...

Страница 55: ...dited by phar mrie G BA 752940 INTER_285_RO_125K DOCX 55 Acknowledgement Remarks Visual check of electronics board System checked for tightness Load units reset Miscellaneous Remarks Commissioning spe...

Страница 56: ...re after before after before after before after Inlet water Permeate Concentrate drain Acknowledgement Remarks Water meter reading upstream of the system m Inlet water pressure 2 5 4 bar checked Filte...

Страница 57: ...dited by phar mrie G BA 752940 INTER_285_RO_125K DOCX 57 Acknowledgement Remarks Visual check of electronics board System checked for tightness Load units reset Miscellaneous Remarks Commissioning spe...

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