Table of Contents
Summary of Contents for Evo-water UO small 150l
- Page 1 UO small 150l MANUAL use and maintenance Serial No: __________________ Part number: __________________ evo-water oHG Falkenstraße 2 72589 Westerheim Tel.: +49 7333/925710 Fax : +49 7333/9257120 www.evo-water.com info@evo-water.com 1/38...
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Page 2: Table Of Contents
1 Scope of this manual 2 Before using the unit: 3 General information 4 Correct usage 5 The UO SMALL SYSTEM 5.1 The treatment of the water 5.1.1 Pre-filtration 5.1.2 Reverse Osmosis 5.2 Technical characteristics 5.2.1 Specifications table 5.2.2 Equipment description 5.2.3 Control panel 5.2.4 Technical Characteristics of the osmosis unit 5.3 Hydraulic system... -
Page 3: Before Using The Unit
1 Scope of this manual Thank you for choosing to install this system. This manual has been devised to provide the purchaser all the information necessary for the installation, use and maintenance of the UO SMALL as thoroughly and clearly as possible in order to render operation as safe and effective as possible for those who use it. -
Page 4: Scope Of This Manual
3 General information This manual is intended for personnel specifically assigned to the installation and/or management and/or repair the system. Any handling, maintenance, repair and sanitising of equipment must be carried out by properly trained authorized technicians. The location housing the system, accessories and consumables must adhere to the storage, use, and safety regulations currently in force. - Page 5 The equipment is free of electromagnetic interference as per EEC directive 87/308 of the 14/04/1989. To perform any kind of operation on the system, please adhere to the following precautions for the safety of persons and things. In particular, observe the following points: 1.
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Page 6: Correct Usage
4 Correct usage UO SMALL is suitable for the treatment of non-ferrous and bacteriologically pure water. Any other use that is not approved in writing by our technical service is assumed non-compliant. For special applications with water having different characteristics, you should contact our technical service, which can indicate the optimal calibration of the system or any necessary additions on the basis of a thorough chemical and bacteriological analysis. - Page 7 WARNING - IMPORTANT Evo-water declines any liability regarding the installation of the system, therefore any damages to property and\or people because of this is NOT IN ANY WAY ATTRIBUTABLE TO EVO-WATER IT IS THE RESPONSIBILTY OF THE INSTALLER TO SUPPLY PLUMBING FITTINGS NECESSARY FOR THE INSTALLATION OF THE SYSTEM The device is not intended for use by persons (including children) with reduced physical or mental capacities, nor by persons lacking experience or knowledge, unless they have been...
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Page 8: The Uo Small System
5 The UO SMALL SYSTEM The system is packaged and supplied in cardboard packaging. Please note: It is possible to the supply the unit packed according to customer specifications. Instructions for removing the standard packaging There are no special precautions for unpacking the UO SMALL 150 A system, except for for normal care and caution when handling fragile equipment. -
Page 9: The Treatment Of The Water
5.1 The treatment of the water The UO SMALL unit is designed for the treatment of technical waters; it represents a technological solution for the treatment of municipal water and adds value to the local resource as the filters applied at the extraction point enhance the water and make for a more satisfying consumption of the water resources. -
Page 10: Pre-Filtration
Abb. 5.1 Filtrazione = Filtering Microfiltrazione = Microfiltering Ultrafiltrazione = Ultrafiltering Osmosi inversa = reverse Osmosis Radium = Radium Amianto = Asbestos Arsenico = Arsenic Dimensioni ioniche = ionic dimensions Colloidi = colloids Virus = Virus Dimensioni molecolari = Molecular dimensions Microbatteri: Micro bacteria Virus: Virus Microparticelle = Microparticles... - Page 11 5.1.2 Reverse Osmosis This is the second stage. The water emanating from the pre-filtration stage is sent to the two reverse osmosis membranes made of vegetable fibres (polyamide) and conserved in a natural manner. The membranes have also passed the usage admissibility tests by the Food and Drug Administration (FDA).
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Page 12: Technical Characteristics
5.2. Technical characteristics 1) Solenoid valve, unit supply 2) Solenoid valve, bypass 3) Filter, sediments/carbons 4) Motor 5) Booster capacitor 6) Pump 7) Membrane A inlet ¾” B permeate outlet ¾” C concentrate outlet ¾” 12/38... -
Page 13: Specifications Table
5.2.1 Specifications table UO small 150 incl.expansion vessel TECHNICAL CHARACTERISTICS Width x depth x height (mm) 200 x 560 x 590 Weight (kg) Sound level (db (A)) < 70 membrane (n°) Activated carbon filter SUPPLY WATER CHARACTERISTICS Type of water Drinkable Minimum water temperature (°C) -
Page 14: Equipment Description
5.2.2 Equipment description The unit is divided into three distinct technical compartments (as shown in the figure below) to reduce and facilitate routine maintenance involving: replacement of membranes, filter replacement and inspection of electrical/electronics components. Control panel electrical Operational hydraulic compartment Frontal inspection and maintenance... -
Page 15: Control Panel
5.2.3 Control panel The control panel has two command buttons and three warning lights: pressure gauge for the pressure of the membranes Red warning light indicating flooding of compartment white light indicating bypass activated white light on indicating the machine is electrically live a button for activating and deactivating the bypass button for powering the machine on and off 15/38... -
Page 16: Technical Characteristics Of The Osmosis Unit
5.2.4 Technical Characteristics of the osmosis unit Vessel Particular attention has been devoted to the vessel made of stainless steel 304. It has an internal system that prevents the telescopic effect of the membrane due to the higher pressures generated as the membrane becomes more and more clogged. -
Page 17: Hydraulic System
on signal, occurs when the pressure falls within a range set by the manufacturer or changed by the installer if necessary. 5.3 Hydraulic system 17/38... -
Page 18: Inlet Unit + Bypass + Filter
5.3.1 Inlet unit + bypass + filter ” Two-way solenoid for supply and bypass at ¾ John Guest check valve, 12mm tube John Guest 90° curve with spigot, 12mm tube ” John Guest ½ threaded attachment, 12 mm tube ” T joint ½... -
Page 19: Pump Unit
5.3.2 Pump unit Motor, 560 Watt Pump, 800 lt/h John Guest 90° curve with spigot, 12mm tube John Guest 90° curve with spigot, 12mm tube Tube ø12 19/38... -
Page 20: Osmosis Unit
5.3.3 Osmosis unit Nipples ½”M – ¾”M M8 Nut Membrane connection tube Vessel cap Vessel cap o-ring Bolt, M8x100 Membranes Vessel support Stainless steel vessel 20/38... - Page 21 10 11 10 12 Gasket, ø 19 x 2 Diaphragm, ø 1.5mm Nipples ½”M – ¾”M john Guest 1/2” connector ø 12 tube connection ½” F Permeat exit tube Concentrate exit tube 21/38...
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Page 22: Pre-Filtration
5.3.4 Pre-Filtration Active carbon filter filter John Guest 90° curve with spigot, 12mm tube John Guest 90° attack, 12mm tube 22/38... -
Page 23: Gauge And Extraction Unit
5.3.5 Gauge and extraction unit Differential pressure switch John Guest adapter ¼”, ø 6 tube John Guest T joint, ø6 Adapter ¼” M – ¼” F Clean water extraction tap John Guest 90° connector, ø 6 tube Expansion vessel pressure gauge 1/8" John Guest connector, ø... -
Page 24: Electrical System
5.4 Electrical system LED ALLARME LED WARNING FILTRO / MANC. ACQUA FILTER / LACK OF WATER LED ALLAGAMENTO LED FLOOD LED OK ACQUA LED WATER OK SONDA LIVELLO LEVEL SONDA RIFERIMENTO REFERENCE ALLAGAMENTO FLOODING RESET ALLARME WARNING RESET PRESSOSTATO PRESSURE SPILLATURA DRAFT TASTO RESET... - Page 25 OPERATING PROBLEMS REDUCED PRODUCTION CAUSES SOLUTIONS Low supply water temperature A reduction in the productivity of the (min. 10 °C). osmosis membranes at low temperatures is normal. Pump malfunction. Check the pressure at the dedicated pump outlet pressure gauge. Start the system and check that the pressure does not exceed 10 bar.
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Page 26: Installation
5.5 Installation It is important to remember that, although carefully packed and well-protected, the system must be considered and handled as fragile equipment. Before installing the unit, make sure that there is enough space for easy removal of parts requiring replacement, for maintenance and for the introduction of the necessary tools for checking the unit. - Page 27 N.B. WHEN THE SYSTEM IS OPERATING THE BYPASS VALVE SHOULD BE KEPT IN THE CLOSED POSITION AS SHOWN IN THE PICTURE BELOW Light off BYPASS closed Press the BYPASS BUTTON only in case of poor production or inefficiency of the osmosis unit. It is advisable to call a service technician. BYPASS open 27/38...
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Page 28: Maintenance
5.6 Maintenance Before performing any maintenance, ensure that the plant UO small unit is disconnected from the power supply. In case of failure, never try to repair the system yourself. Repairs carried out by inexperienced persons may cause injury or accidents. Refer to the contents of this booklet. If you do not find the information you need, contact the service centre nearest you. - Page 29 CARTRIDGE REPLACEMENT PROCEDURE Always perform the initial operation of CLEANING THE FILTER, to prevent deposits of carbon forming new obstructions in the machine. WARNING! Never use mains pressure above 5 bar. The procedures described below may only be performed by a qualified technician authorised by the evo-water . Proceed as follows: Switch off the power supply.
- Page 30 Place the above mentioned container in the vicinity of the outlet connector. Unscrew the filter cartridge from the filter housing with the special supplied tool. This operation involves the inevitable release of the water contained in the tube fitting. Flooding probe Insert the new filter and check there are no leaks after it is fitted.
- Page 31 MEMBRANE REPLACEMENT PROCEDURE Switch off the power supply Make sure that the bypass button is in the closed position. By turning off the power supply, the inlet solenoid valve of the unit will already be closed. Shut off the main water supply to the system (external water supply tap).
- Page 32 Place the above mentioned container in the vicinity of the outlet connector. Disconnect and remove the inlet pipe of the water supply located on the cap of the membrane containing vessel. This operation involves the inevitable release of the water contained in the tubing. Remove the 2 mounting bolts Exert force on the vessel cap and pull it off.
- Page 33 Remove the used membrane from the vessel; it is best to pull it towards you with a pair of pliers. Correctly position O-Rings Place the membrane carefully in the recess, taking care not to damage the O-ring placed on the appendix of the membrane.
- Page 34 DIAPHRAGM The outlet of the concentrate section houses an orifice plate placed between two seals. Warning!! It is essential after cleaning to reposition the orifice in the correct sequence shown in the figure as it is a critical element in the successful operation of the machine. Seal Orifice plate Seal...
- Page 35 5.8 Use of snap fittings Due to their ease of use and versatility as well as their reliability, this system has connectors with snap fittings. You should therefore examine the following instructions for the proper use of this accessory. The figure illustrates connection and disconnection operations together with the relevant technical information.
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Page 36: Unit Health Status (Service And Commissioning Form)
6 Unit health status (Service and commissioning form) Action type: Initial installation Commissioning Periodic replacement of the composite filter Malfunction repair (specify the problem) Subsequent installation Subsequent commissioning SIGNATURE AND NAME OF DATE ACTION TYPE: LOCATION STAMP OF TECHNICIAN... -
Page 37: Manufacturer Hygiene Control Information
6.1 Manufacturer hygiene control information (implementation of Council Regulation EC 852/2004) The unit denominated UO small is a machine designed for the reverse osmosis treatment of potable water. Refer to the appropriate manual for information regarding its operation. It is hereby also affirmed that: a) The materials used and the elements and components that come in contact with water are: Fittings (SK Approved) - Plastic tubes (SK and/or Local Health Authority approved), the water flowing into the machine during the course of treatment is never in contact with materials or objects... - Page 38 Notes ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ evo-water Falkenstraße 2, 72589 Westerheim Tel.: +49 7333/925710 Fax : +49 7333/9257120 email:...
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