Subscribe to Our Youtube Channel
Related Manuals for Grunbeck AVRO-flex 400
Summary of Contents for Grunbeck 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: Table Of Contents
Error memory / water volumes Code 245 ..............................35 Diagnosis Code 653 ....................................35 4 | Wiring diagram of mobile reverse osmosis system AVRO-flex 400 ......................36 5 | Operation of reverse osmosis system AVRO-flex 400 ..........................38 ... - Page 3 Mobile reverse osmosis system AVRO-flex 400 Publisher's information All rights reserved. © Copyright by Grünbeck Wasseraufbereitung GmbH Printed in Germany Effective with the date of edition indicated on the cover sheet. -We reserve the right to modifications, especially with regard to tech-...
- Page 4 Mobile reverse osmosis system AVRO-flex 400 EU Declaration of Conformity This is to certify that the system designated below meets the safety and health requirements of the applicable European guidelines in terms of its design, construction and execution.
-
Page 5: A General
Mobile reverse osmosis system AVRO-flex 400 A General 1 | Preface Thank you for opting for a Grünbeck product. Backed by decades of experience in the area of water treatment, we provide customised so- lutions for all kind of processes. -
Page 6: How To Use This Operation Manual
Mobile reverse osmosis system AVRO-flex 400 2 | How to use this operation manual This operation manual is intended for the operators of our systems. It is divided into several chapters which are listed in the “Table of con- tents”... -
Page 7: Operating Personnel
Mobile reverse osmosis system AVRO-flex 400 Only persons who have read and understood this operation manual 3.2 Operating personnel are permitted to work with the system. The safety information in par- ticular is to be strictly adhered to. -
Page 8: Shipping And Storage
Mobile reverse osmosis system AVRO-flex 400 4 | Shipping and storage Attention! The system may be damaged by frost or high tempera- tures. In order to avoid damage of this kind: Protect from frost during transportation and storage! Do not install or store system next to objects which radiate a lot of heat. -
Page 9: B Basic Information
Mobile reverse osmosis system AVRO-flex 400 B Basic information 1 | Laws, regulations, standards In the interest of good health, rules cannot be ignored when it comes to the processing of drinking water. This operation manual takes into consideration the current regulations and stipulates information that you will need for the safe operation of your water treatment system. -
Page 10: Functional Principle Of Reverse Osmosis
Mobile reverse osmosis system AVRO-flex 400 3 | Functional principle of reverse osmosis Principle: Pretreated Concentrate: feed water Permeate Fig. B-1: Functional principle Solution of high Solution of low Solution of high Solution of low Solution of high... -
Page 11: Functional Principle Of The Avro System
Mobile reverse osmosis system AVRO-flex 400 AVRO is an alternative anti-scaling process to the common traditional 3.1 Functional princi- ple of the AVRO processes of "softening" or “antiscalant dosing”. Contrary to these system processes, AVRO does not require any addition of auxiliary additives. -
Page 12: C Product Description
1 | Type designation plate You may find the type designation plate at the 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 when contacting Grünbeck. -
Page 13: Functional Description
Mobile reverse osmosis system AVRO-flex 400 2 | Functional description Via a fine filter (filter element), the water is directed to the inlet of the feed water section. The water flows to the high-pressure pump via the inlet solenoid valve with a downstream “pressure switch for minimum pressure”. - Page 14 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...
- Page 15 Mobile reverse osmosis system AVRO-flex 400 Fine filter incl. Pressure reducer preset to 2.5 bar, incl. pressure gauge. pressure reducer Inlet solenoid valve During the permeate production, this valve is always open. Fol- lowing the system stop (tank full), the valve remains open for the programmed flushing time of the membrane.
- 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...
-
Page 17: Technical Specifications
Mobile reverse osmosis system AVRO-flex 400 3 | Technical specifications Table C-1: Technical specifications Mobile reverse osmosis system AVRO-flex 400 Connection data Nominal connection diameter of feed water pipe 3/4“ (DN 20) male thread Nominal connection diameter of permeate outlet 3/4“... -
Page 18: Intended Use
4 | Intended use The reverse osmosis system AVRO-flex 400 is designed for the de- mineralisation of drinking water and for the filling of heating systems / district heating networks and other systems with fully demineralised water as per the stipulations of VDI 2035, sheets 1 and 2. -
Page 19: Application Limits
5 | Application limits With regard to the application of the mobile reverse osmosis system AVRO-flex 400, the limit values for admissible substances contained in water which are stipulated in the German Drinking Water Ordi- nance do represent the upper limits for the system. -
Page 20: Scope Of Supply
Mobile reverse osmosis system AVRO-flex 400 6 | Scope of supply 6.1 Standard equip- Mobile, stand-alone aluminium rack to house all aggregates and ment control elements. Microprocessor controller with LC display, voltage-free collective fault signal and voltage-free signal contact (maintenance interval, various pre-warnings), installed in a switch cabinet. -
Page 21: Optional Accessories
Mixed bed cartridge for full demineralisation (for larger capaci- (max. 400 l/h) by means of ion exchange, in- ties, please inquire) stalled downstream of the AVRO-flex 400. GENO-therm filling cartridge 110 707 150 Full demineralisation cartridge for full deminer- alisation by means of ion exchange, installed downstream of the AVRO-flex 400. -
Page 22: Consumables
Mobile reverse osmosis system AVRO-flex 400 Only use genuine consumables in order to ensure the reliable opera- 6.3 Consumables tion of the system. Order no. GENO-replacement filter element 103 061 with protective cylinder Packing unit: 2 pcs Reverse osmosis membrane... -
Page 23: D Installation
Warning! Floor drains that discharge to a lifting system do not work in case of a power failure. Recommendation If the mobile reverse osmosis system AVRO-flex 400 is not connected to the optional filling device GENO-therm, a sampling valve should be installed directly upstream and downstream of the mobile reverse os- mosis system AVRO-flex 400. -
Page 24: E Start-Up
Mobile reverse osmosis system AVRO-flex 400 Start-up The work described below may only be performed by trained experts. We recommend having Grünbeck‘s technical service/authorised ser- vice company start up the system. 1 | How to connect the system to the water supply ... - Page 25 Mobile reverse osmosis system AVRO-flex 400 Fig. E-1: Connections of 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...
-
Page 26: How To Flush The System
Mobile reverse osmosis system AVRO-flex 400 2 | How to flush the system For the duration of storage and transport, the membrane is protected by means of a preserving agent. This preserving agent must be flushed off before starting up the system for the first time. To do so, the concentrate hose (refer to fig. - Page 27 GENO-therm filling device Basic (option) Mobile reverse osmosis system AVRO-flex GENO-therm filling cartridge (option) Fig. E-2: Installation drawing of mobile reverse osmosis system AVRO-flex 400 - filling mode Note: If the demineralised water as per VDI 2035 is used to fill sys- tems <...
-
Page 28: Workshop Mode
BOXER KD Mobile reverse osmosis system AVRO-flex 400 Euro system separator GENO-DK 2-Mini Fig. E-3: Installation drawing of mobile reverse osmosis system AVRO-flex 400 - workshop mode Order no. 095 752 946-inter Edited by: phar-mrie G:\BA-752946-INTER_095_AVRO-FLEX_400.DOCX... -
Page 29: F Operation (Control Unit)
Mobile reverse osmosis system AVRO-flex 400 Operation (control unit) 1 | Preface Note: Instructions in bold are absolutely essential to ensure that work can continue. All other instructions can be ignored if the value shown in the display remains unchanged. -
Page 30: How To Operate The Control Unit
Appears when permeate is being produced or during system flushing. Flushing solenoid valve Appears when the system flushing is in progress Fig. 2 Operating panel, control unit AVRO-flex 400 Indication of operating mode Numeric display Top wave: system runs in filling mode ... -
Page 31: Reading The Operating Status
Mobile reverse osmosis system AVRO-flex 400 Operating modes selector switch When the system is switched on (symbol ), permeate Workshop mode is produced for 15 minutes at the same time every day. When the system is switched on (symbol l ), it pro-... -
Page 32: Access To The Programming Levels - Change Parameters
Mobile reverse osmosis system AVRO-flex 400 1. Simultaneously pressing the buttons P and ▼ (> 1 sec) causes the 2.3 Access to the pro- gramming levels - code request C 000 to appear. change parame- 2. Set the required code with buttons ▼ or ▲ and confirm with P but- ters ton. -
Page 33: Programming Levels
Mobile reverse osmosis system AVRO-flex 400 3 | Programming levels 3.1 Input logic Code 113 Display / factory Parameters Setting Comment setting range EHP: 2 Type of contact 0 ... 3 0 = Normally open contact (NOC) Pressure switch for... -
Page 34: Reference Values / Times Code 302
Mobile reverse osmosis system AVRO-flex 400 3.3 Reference values / times Code 302 Display / factory Parameters Setting Comment setting range 1. 2 Operating mode Display AVRO-flex 400 only 2,0000 Reference value per- 0 ... 9999 Note : The parameters 2. -
Page 35: Error Memory / Water Volumes Code 245
Mobile reverse osmosis system AVRO-flex 400 3.4 Error memory / water volumes Code 245 Display Parameters Comment 1.Er_x Error memory of the 9 1.Er_ = most recent error most recent errors ▼ 9.Er_ = least recent error 9.Er_y A.0372... -
Page 36: Wiring Diagram Of Mobile Reverse Osmosis System Avro-Flex 400
Mobile reverse osmosis system AVRO-flex 400 4 | Wiring diagram of 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... - 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...
-
Page 38: Operation Of Reverse Osmosis System Avro-Flex 400
AVRO-flex 400 5 | Operation of reverse osmosis system AVRO-flex 400 5.1 How to set the system recovery A certain part of the feed water must be rejected in order to prevent the membrane from clogging due to scaling. The ratio of the produced permeate volume to the feed water volume is called recovery. - Page 39 Mobile reverse osmosis system AVRO-flex 400 5.1.2 How to set the concentrate volume Set the concentrate flow at the concentrate needle valve (refer to fig. F-4, item 1). To safeguard against the valve changing its position, it features a safety screw which is centrally located at the green cap.
-
Page 40: G Troubleshooting
Mobile reverse osmosis system AVRO-flex 400 G Troubleshooting Even carefully designed and manufactured technical systems that are operated properly, may experience malfunctions. Table G-1 provides an overview of possible problems that may occur during the operation of the systems and indicates the causes and their elimination. - Page 41 Mobile reverse osmosis system AVRO-flex 400 Continuation Table G-1: Troubleshooting This is what you observe This is the cause This is what to do Er 0 Power failure > 5 minutes Check power supply for failures. Refer to Chapter F / paragraph 3.2 / parameter A:...
-
Page 42: H Maintenance And Care
Mobile reverse osmosis system AVRO-flex 400 H Maintenance and care 1 | Basic information In order to guarantee the reliable function of the systems over a long period of time, some maintenance work has to be performed at regu- lar intervals. -
Page 43: Maintenance
Mobile reverse osmosis system AVRO-flex 400 Check the system’s tightness to the drain. Solenoid valves are not tightened, visible in the display (refer to fig. F-2, items 9 and 10). In this state, no water must creep to the drain. -
Page 44: Operation Log
Mobile reverse osmosis system AVRO-flex 400 The operation log is located in Chapter H, paragraph 4 of this opera- 3.1 Operation log 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 checklist. -
Page 45: Operation Log
AVRO-flex 400 4 | Operation log Customer Name: ..................Address: ........................................................Mobile reverse osmosis system AVRO-flex 400 Order no. 752 250 Serial num- ................. Order no. 095 752 946-inter Edited by: phar-mrie G:\BA-752946-INTER_095_AVRO-FLEX_400.DOCX... -
Page 46: Maintenance Work On Mobile Reverse Osmosis System Avro-Flex 400
Mobile reverse osmosis system AVRO-flex 400 Maintenance work on mobile reverse osmosis system AVRO-flex 400 Checklist Please enter measured values. Confirm checks with OK or enter repair work performed. Maintenance performed Maintenance performed Maintenance performed with replace- without replacement of... - Page 47 Mobile reverse osmosis system AVRO-flex 400 Confirmation Remarks All electrical lines checked for external damage All hoses and connections checked for external damage Inlet solenoid valve checked for tightness - cleaned, if necessary Pressure switch of high-pressure pump...
-
Page 48: Maintenance Work On Mobile Reverse Osmosis System Avro-Flex 400
Mobile reverse osmosis system AVRO-flex 400 Maintenance work on mobile reverse osmosis system AVRO-flex 400 Checklist Please enter measured values. Confirm checks with OK or enter repair work performed. Maintenance performed Maintenance performed Maintenance performed with re- without replacement of... - Page 49 Mobile reverse osmosis system AVRO-flex 400 Confirmation Remarks All electrical lines checked for external damage All hoses and connections checked for external damage Inlet solenoid valve checked for tightness - cleaned, if necessary Pressure switch of high-pressure pump...
-
Page 50: Maintenance Work On Mobile Reverse Osmosis System Avro-Flex 400
Mobile reverse osmosis system AVRO-flex 400 Maintenance work on mobile reverse osmosis system AVRO-flex 400 Checklist Please enter measured values. Confirm checks with OK or enter repair work performed. Maintenance performed Maintenance performed Maintenance performed with re- without replacement of... - Page 51 Mobile reverse osmosis system AVRO-flex 400 Confirmation Remarks All electrical lines checked for external damage All hoses and connections checked for external damage Inlet solenoid valve checked for tightness - cleaned, if necessary Pressure switch of high-pressure pump...
Need help?
Do you have a question about the AVRO-flex 400 and is the answer not in the manual?
Questions and answers