MIL'S PRO2XY Start-Up And Maintenance Instructions
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MIL'S PRO2XY Start-Up And Maintenance Instructions

Oxygen concentrator production line for 5- or 9-bar networks
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START-UP AND MAINTENANCE INSTRUCTIONS
PRO
XY
2
OXYGEN CONCENTRATOR
Production line for 5- or 9-bar networks
First apposition of the EC marking
2009
MIL'S SAS
15 rue de Genève 69 746 GENAS Cedex - FRANCE
Téléphone + 33 (0)4 72 78 00 40 Télécopie + 33 (0)4 78 00 82 34
www.mils.fr
sales@mils.fr
e-mail :
519211-22
07/2020

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Fouzi
January 21, 2025

i could not find the electrical wiring diagram

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1 comments:
Mr. Anderson
May 14, 2025

The electrical wiring diagram for the MIL'S PRO2XY can be found in the section describing the communication between each concentrator. It includes RS485.1 wiring with and without extensions, showing connections between PROCOM 2 units and the placement of 120-ohm resistors at both ends.

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Summary of Contents for MIL'S PRO2XY

  • Page 1 Production line for 5- or 9-bar networks First apposition of the EC marking 2009 MIL'S SAS 15 rue de Genève 69 746 GENAS Cedex - FRANCE Téléphone + 33 (0)4 72 78 00 40 Télécopie + 33 (0)4 78 00 82 34 www.mils.fr...
  • Page 2 Specifications are subject to change without notice. This document may not be forwarded or reproduced without authorisation from MIL’S SAS company. Failure to respect this requirement may lead to prosecution.

  • Page 3: Table Of Contents

    XY OXYGEN CONCENTRATOR CONTENTS INTRODUCTION................................4 Specification plate ................................4 SAFETY INFORMATION ..............................4 Oxygen ....................................4 Cleanliness of the components .............................4 Safety relief valve ..................................5 SYSTEM DESCRIPTION ..............................5 General ....................................5 Schematic diagram for PRO XY concentrator without Booster ....................6 3.2.1 Single production line on 5-bar network .......................6 3.2.2 Multiple-line production on 5-bar network ......................7...
  • Page 4 XY OXYGEN CONCENTRATOR CONTROL OF TWO COMPRESSORS FOR A PRO2XY CONCENTRATOR ................27 12.1 Schematic diagram ................................27 12.2 Operation ....................................27 12.3 MILLENIUM description ..............................27 12.3.1 Parameters (line n°4) ............................27 GAS ANALYSERS (OPTIONAL) ............................. 28 13.1 Regulation ...................................28 13.2 Oxygen concentrator and network sensors with 4-20mA output..................28 13.3...
  • Page 5 For devices intended to be fixed and connected to a medical distribution system, the CE marking provided by MIL'S as well as the CE conformity declaration of the product covered by the start-up and maintenance instructions becomes invalid for any relocation to another site/health establishment.

  • Page 6: Introduction

    XY OXYGEN CONCENTRATOR To ensure personal safety and to avoid any damage to equipment, it is essential to follow the instructions contained in this document and any other documentation provided with the device, and particularly the instructions on “Safe Practice”. INTRODUCTION We strongly advise you to read these installation instructions, before first switching on your oxygen concentrator.

  • Page 7: Safety Relief Valve

    Above 30 bar No particle larger than 50 µm in size Any modification of the concentrator or its components without MIL'S SAS agreement will mean the specification and purity of the oxygen produced will not be guaranteed. Safety relief valve When a relief valve with discharge line operates and must be tested, no persons may stand in front of the valve discharge direction.

  • Page 8: Schematic Diagram For Pro Xy Concentrator Without Booster

    XY OXYGEN CONCENTRATOR Schematic diagram for PRO XY concentrator without Booster 3.2.1 Single production line on 5-bar network Specific case PRO XY OX26 / OX32 on 5-bar network Concentrator has entry filtration in the form of a SUBmicronic filter to trap solid Air supply and liquid particles greater than 0.01 µm.

  • Page 9: Multiple-Line Production On 5-Bar Network

    XY OXYGEN CONCENTRATOR PAR: PARticle filter to trap particles that could come from molecular sieve. V.is: pneumatic isolating valve C2O: pressure control network sensor on network with upper and lower alarm system. Network outlet Solenoid valve (V cons) PARticle filter and isolating valve (V.is) 3.2.2 Multiple-line production on 5-bar network The multiple-line production can be composed of 2 concentrators or 3 concentrators.

  • Page 10: Pro 2 Xy Concentrator With Booster Schematic Diagram

    XY OXYGEN CONCENTRATOR XY concentrator with Booster schematic diagram In order to supply the network of the site to a pressure higher than 5 bar, it is possible to install a booster at the homogenizer receiver outlet. 3.3.1 Single production line on 9-bar network Specific case PRO XY OX26 / OX32 on 9-bar network Two air treatment units, like previously in version 5 bar (see page 6)

  • Page 11: Multiple-Line Production On 9-Bar Network

    XY OXYGEN CONCENTRATOR Control cabinet with temperature display OXYGEN storage receiver Electric Booster Low-pressure outlet 3.3.2 Multiple-line production on 9-bar network 519211-22...

  • Page 12: Electric Low-Pressure Booster

    XY OXYGEN CONCENTRATOR 3.3.3 Electric Low-Pressure Booster When the booster is started, the independent fan starts. A temperature sensor constantly checks booster outlet temperature. If temperature is above the upper limit, the compressor is stopped. BOOSTER Type Oxygen concentrator Upper limit temperature OX3B –...

  • Page 13: Dimensions Pro Xy Ox26/Ox32 Oxygen Concentrators

    XY OXYGEN CONCENTRATOR Dimensions PRO XY OX26/OX32 oxygen concentrators Feed and return receiver Air inlet 1"1/4 Outlet O 1/2" XY OX3 ➔ OX16 oxygen concentrators Dimensions of oxygen receivers for PRO Oxygen receiver 500 litres 1000 litres 12 bar 1/2" 1090 1850 2225...

  • Page 14: Xy Ox26/Ox32 Oxygen Concentrators

    XY OXYGEN CONCENTRATOR Dimensions of oxygen receivers for PRO XY OX26/OX32 oxygen concentrators Dimensions pressure reducing lines Simple pressure release line Duplex pressure release line 1/2" 1/2" 1/2" 1/2" SPECIFICATIONS TABLE Models without Booster OX 3 OX 5 OX 7 OX 9 OX 13 OX 16...

  • Page 15: Choice Of Room

    XY OXYGEN CONCENTRATOR CHOICE OF ROOM The concentrator must be located in a clean, non-humid, non-saline, dustless and ventilated room. the temperature in the room should be between +5C and +40C. Forced ventilation controlled by a thermostat must be installed to ensure adequate room ventilation. Compressor room ventilation This ��...
  • Page 16 XY OXYGEN CONCENTRATOR �� or �� ] + �� �� �� �� * For the dimensioning of the air intake areas, the passage speed must not exceed 3 m/s and three flows must be included (�� [�� �� : The flow of renewal of the surrounding air �� ��...

  • Page 17: Concentrator Room Ventilation

    XY OXYGEN CONCENTRATOR The person in charge of the installation has overall responsibility of the product environment requirements. He is also in charge of setting up methods of struggle against fire and to protect the oxygen concentrator against shocks, flooding, earthquake and corrosion.

  • Page 18: Air Production Unit

    XY OXYGEN CONCENTRATOR The concentrator must be protected against any crash in case of vehicle or fork-lift truck moving. The oxygen concentrators have to be situated in premises separated from compressed air production devices, vacuum production devices, cylinder bundle supply, static or mobile cryogenic or non-cryogenic vessels. When choosing a location, it is necessary to take in account potential risks (like contamination or fire, for example).

  • Page 19: Regulation

    XY OXYGEN CONCENTRATOR One line version with two compressors: Two lines version: It is essential that an air dryer be installed between the compressor and the compressed air receiver. In this way the stored air will be correctly processed by the air dryer. In any contrary case, the strong demand for air by the concentrator during the pressurisation phase will not give sufficient time for the air to be treated to extract the maximum of humidity.

  • Page 20: Electrical Connections

    XY OXYGEN CONCENTRATOR ELECTRICAL CONNECTIONS Work on the unit should only take place with the electricity supply off. Any connection work should be done only by the exploitaing. Class I device: to avoid any risk of electric shock, this device must only be connected to a power supply network equipped with a protective earth.

  • Page 21: Communication Between Each Concentrator

    Sometimes, during the starting of the compressor, the uninterruptible power supply (inverter) can cause a micro cut. We strongly advise you to set up the inverter proposed by MIL'S SAS. If it is necessary to cut the concentrator electrically, we advise you to stop the concentrator by its On/Off button. When the concentrator is stopped, switch off by the master switch.

  • Page 22: Connections

    XY OXYGEN CONCENTRATOR CONNECTIONS The connecting hose between the air production unit and the filtration line is supplied by MIL'S company. The connection between the filtration line, the receiver(s), the concentrator and the final filtration line is the responsibility of the installer or customer, as well as the power supply of the air production unit and the concentrator.

  • Page 23: Brazing Of Piping

    XY OXYGEN CONCENTRATOR Brazing of piping With the exception of the mechanical fittings used for certain components, all metallic fittings must be brazed or welded. If a filler metal is used, its temperature in the liquid state must not be less than 600°C. The filler metals must be nominally free of cadmium. If silver alloys are used, they must be compliant with ISO 17672.

  • Page 24: O 2 Concentrator Pneumatic Connections

    XY OXYGEN CONCENTRATOR To respect the environment, this condensate should be treated before being sent to the drainage system. (OWAMAT separator used to separate oil and water) In compliance with: Law No. 76-663 dated 19 July 1976 relating to installations classified for protecting the environment. Law 92-3 dated 3 January 1992 concerning water.

  • Page 25: Pneumatic Connection Pro Xy - 9Bar

    XY OXYGEN CONCENTRATOR For OX26 – OX32 models Compressed air supply 1"1/4 Oxygen network departure 1/2" Connection to the oxygen receiver CPO2 Return to the oxygen receiver CPO2 Connect the CPO2 oxygen receiver to the feed connection then to the return connection from crossing way 10.2.2 Pneumatic connection PRO XY - 9bar...
  • Page 26 XY OXYGEN CONCENTRATOR Connection from the oxygen storage 12 bar to the PROCOM 2 electrical box: Control of the isolating valve Connect the outlet of the oxygen storage 12 bar [6] to the pressure reducing line [7]. isolating valve Connect the outlet of the pressure release line [8] to network. Connection from the oxygen storage 12 bar to the PROCOM 2 box: O probe ('rilsan' pipe dia.6) / C1O sensor ('rilsan' pipe dia.6) Connect the C2O sensor from the pressure reducing line to...

  • Page 27: Operation

    XY OXYGEN CONCENTRATOR OPERATION Commissioning must be performed by competent and authorized staff designed by the concentrator owner and having full knowledge and good practice of oxygen use. For the version with an electric booster, ensure proper rotation direction of the compressor fan. 11.1 Commissioning: 5-bar and 12-bar version Switch oxygen concentrator on by turning ON/OFF button to OFF to allow O...

  • Page 28: Operating Under Control Of Single-Line Concentrator With Lp Booster (12-Bar Version)

    XY OXYGEN CONCENTRATOR 11.5 Operating under control of single-line concentrator with LP booster (12-bar version) When storage receiver pressure is less than 10.5 bar (measured by C1O), the concentrator starts. At the end of the two cycles of pre-production or if pressure reaches 10 bar, the low-pressure booster starts. When storage receiver pressure reaches 12 bar (measured by C1O), the LP booster stops, and the order is given to stop the concentrator: the concentrator operates during two cycles of production (flexo mode) and stops.

  • Page 29: Control Of Two Compressors For A Pro2Xy Concentrator

    XY OXYGEN CONCENTRATOR CONTROL OF TWO COMPRESSORS FOR A PRO2XY CONCENTRATOR 12.1 Schematic diagram 12.2 Operation When the concentrator starts, it gives the order at least to one compressor to start. There are a priority compressor and an auxiliary compressor. The inversion of the priorities is made when the request of concentrator operation will have carried out a 2 hours cumulated time (adjustable).

  • Page 30: Gas Analysers (Optional)

    Ambient oxygen level in the room containing at least one concentrator: ambient O2 probe, with an audible and visual alarm outside the room. These monitoring and alarm systems are offered as an option by MIL'S. 13.2 Oxygen concentrator and network sensors with 4-20mA output Paramagnetic sensor controlled in temperature at 55°C, measures oxygen concentration.

  • Page 31: Calibration Of Sensors

    XY OXYGEN CONCENTRATOR 13.4 Calibration of sensors To ensure correct calibration it is necessary to do this at two points: ➢ the first compared to a reference ZERO gas (80% or 21% O according to the sensor) ➢ the second compared to a reference SPAN gas (100% O •...

  • Page 32: Reference Gas Value

    XY OXYGEN CONCENTRATOR Flowmeter 100 cc/min (=100 ml/min) Once calibration finished, don't forget to turn the handle of the 3-way valve on produced O way. Calibration periodicity: • At the first start-up, • At the end of one month of operation, •...

  • Page 33: Pro 2 Xy 5-Bar (Without Lp Booster) And 12-Bar (With Lp Booster) Concentrator

    XY OXYGEN CONCENTRATOR To avoid risk of damage or prevent equipment become dangerous is essential use the compatible components provide by the manufacturer. 14.1 XY 5-bar (without LP booster) and 12-bar (with LP booster) Concentrator 'A' range: Usual maintenance every 3000 hours Inspection / cleaning / checking the sensor values Cartridge replacement of the SUB filter Silencer replacement...

  • Page 34: Procom 2 With Back-Up 24V - Optional

    XY OXYGEN CONCENTRATOR MV COMPRESSOR (according to the model)               Range A               Range B ...

  • Page 35: Oxygen Receivers

    TRAINING In order to ensure perfect aptitude in the use of the oxygen concentrator for medical use, the MIL'S SAS Company offers its own training for the use of this equipment. It is intended for users and technical personnel working on or near the oxygen concentrator for medical use.

  • Page 36: Electromagnetic Compatibility

    XY OXYGEN CONCENTRATOR ► Waste electrical and electronic equipment (WEEE) In accordance with the 2012/19/EU European Directive for Waste Electrical and Electronic Equipment (WEEE), Article 2, paragraph 3, point b, the product that is subject of the instructions for use is outside the scope of this European Directive. Indeed, the product that is the subject of the instructions for use is specifically designed and installed to be connected to a medical fluid distribution system, which is not electrical and electronic equipment.
  • Page 37 Compatibilité électromagnétique Electromagnetic compatibility MIL'S SAS 15 rue de Genève 69 746 GENAS Cedex - FRANCE Téléphone + 33 (0)4 72 78 00 40 Télécopie + 33 (0)4 78 00 82 34 www.mils.fr e-mail : sales@mils.fr 520937-00 04/2020...
  • Page 38 For medical vacuum, one or two backup mechanical vacuum switches will operate the vacuum pumps. For medical oxygen, a second source is present with similar equipment, then Mil's recommends the use of a 3rd source of gas supply operating by pressure difference, independently of any electronic system to ensure patient safety.
  • Page 39 ELECTROMAGNETIC COMPATIBILITY Guidance and manufacturer’s declaration – electromagnetic immunity - for all ME equipment and ME systems The unit with PROCOM 2, C2020 or MILLENIUM automate is intended for use in the electromagnetic environment specified below. The customer or the user of the unit with PROCOM 2, C2020 or MILLENIUM automate should assure that it is used in such an electromagnetic environment. Electromagnetic environment –...
  • Page 40 ELECTROMAGNETIC COMPATIBILITY The units with PROCOM2, C2020 and MILLENIUM automate can be affected by communication portables or mobiles RF’s equipment. Recommended separation distances between portable and mobile RF communications equipment and the unit with PROCOM 2, C2020 ou MILLENIUM automate. The unit with PROCOM2, C2020 and MILLENIUM automate is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled.
  • Page 41 Concentrateurs d'oxygène / Oxygen concentrators / Concentradores de oxígeno Concentradores de oxigénio / Concentratori dell'ossigeno / Sauerstoffkonzentratoren MIL'S SAS 15 rue de Genève 69 746 GENAS Cedex - FRANCE Téléphone + 33 (0)4 72 78 00 40 Télécopie + 33 (0)4 78 00 82 34 www.mils.fr...
  • Page 42 SAFETY REGULATIONS MEANING OF THE PICTOGRAMS used in this manual and on machines Earth of the unit Pictograms have been inserted into the manual to make it clearer and to indicate particular points that should Oil filling point (ISO 7000 0248) be observed or taken into account, as follows: Environment protection symbol: This pictogram calls to mind the requirement, during Reading symbol: Mandatory: Read the operator instructions...
  • Page 43 SAFETY REGULATIONS ➢ using panels to disclose the out-of service status of the equipment which record the following information: Any machine arriving without a non-contamination statement, or statement indicating the nature of the  contamination, will be sent back as is to the user. A full statement must accompany the machine. the date of isolation and energy dissipation, ...
  • Page 44 SAFETY REGULATIONS • • Use cleaning products with care; they may be toxic and inflammable. Before carrying out any breakdown repairs or servicing, the machine must be partially or totally isolated • and taken out of service. The welding of parts onto the machine may damage mechanical and electrical elements. This sort of •...
  • Page 45 __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________...
  • Page 46 __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________...
  • Page 48 Plaque de caractéristiques / Specification plate www.mils.fr...

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