DÖRR EcoFlow LPF P Operation Manual Download

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MRE00004EN, V04

N26010101

www.durr.com

Operation manual

EcoFlow LPF P

Low Pressure Regulator Flow

Summary of Contents for EcoFlow LPF P

Page 1: ...MRE00004EN V04 N26010101 www durr com Operation manual EcoFlow LPF P Low Pressure Regulator Flow...

Page 2: ...entation n Always follow safety instructions han dling instructions and specifications of every kind n Illustrations can deviate from the tech nical construction Validity range of the document This do...

Page 3: ...sing 12 6 3 Relieving pressure 13 7 Cleaning 13 7 1 Safety recommendations 13 7 2 Cleaning 14 8 Maintenance 15 8 1 Safety recommendations 15 8 2 Maintenance schedule 17 8 3 Dismantling 17 8 4 Assembly...

Page 4: ...ntroller hereafter called Regulator reduces the pressure in the supply line of an application system by means of the control air to the required mate rial pressure It protects the downstream devices f...

Page 5: ...s I IV of the pressure devices guide lines The low pressure controller is designed and manufactured as specified in article 3 para 3 of 97 23 EC from 2016 onwards in article 4 para 3 of 2014 68 EU Mis...

Page 6: ...Disconnect the system from energy and material supply n Depressurize the lines n Secure the system against switching on again 2 4 Property damage Hardening material If the material in the product har...

Page 7: ...potentially explosive areas D rr Systems offers special product training for Hotline and Contact 2 6 Personal protective equipment When working in explosive areas the protec tive clothing including gl...

Page 8: ...tely Hotline and Contact 3 4 Handling of packaging material ENVIRONMENT Incorrect disposal Incorrectly disposed packaging material can damage environment n Dispose of material no longer required in an...

Page 9: ...efore the regu lator n Provide pressure switch 3 if necessary The pressure switch is integrated in the control In the event of leakage the pres sure switch issues a pressure message to the control sys...

Page 10: ...eyes skin WARNING Squirting material Escaping compressed material can cause serious injury n Check the product for leakage before commissioning n Put the product into operation only if the connection...

Page 11: ...operly assembled 4 2 Assembly n Screw connections have been tightened n Leakage test has been conducted 1 Set control air pressure to 0bar 2 Adjust the input pressure of the medium The difference betw...

Page 12: ...which the regulator is installed from compressed air and material supply n Secure the system against being switched on again n Depressurize the lines NOTICE Hardening material If the material in the...

Page 13: ...ol air pressure to 5 to 6bar The regulator opens Pressure relief in the system takes place 5 Set control air pressure to 0bar The regulator closes The system is now depressurized 6 Disassemble regulat...

Page 14: ...he cleaning bath which are suitable for the cleaning bath Use only electrically conductive containers Ground the container Do not use ultrasound baths NOTICE Unsuitable Cleaning Tools Unsuitable clean...

Page 15: ...in n Depressurize the lines WARNING Sparks due to electrostatic discharge If the regulator is not grounded there can be an electrostatic charge on the the regu lator Electrostatic discharge can cause...

Page 16: ...losive atmos phere Serious injury and death could be the consequence n Use exclusively original replacement parts NOTICE Damage due to improper maintenance work Carrying out maintenance work that is n...

Page 17: ...ng 9 and 14 ball 11 and spring 12 and replace if defective 8 3 Dismantling annually Check screw connections Check fastening every 2 years Check custom fitting 13 and membrane 5 and replace if defectiv...

Page 18: ...x agon socket 1 5 Remove housing lid 2 6 Loosen nut 3 n Hold membrane package 7 with a hexagonal socket n Loosen nut 3 with an open end wrench 7 Mark the top side of the membrane 5 8 Remove spacer 4 m...

Page 19: ...ulator it is recommended to use the auxiliary tool material number W02020048 12 3 Accessories Place membrane package 7 onto the auxiliary tool 8 Put on the spacer ring 6 9 Check membrane 5 for damage...

Page 20: ...maged Replace membrane Metal membrane chuck is damaged n Replace the membrane chuck n Check membrane for damage n If membrane is damaged replace membrane Compression spring broken Replace compression...

Page 21: ...anger from harmful or irritant sub stances Serious injuries or death can result if you come into contact with dangerous fluids or steam n Regulator Check regularly for leakage Observe local regulation...

Page 22: ...nd auxilia ries completely n Dispose of work equipment soaked in coating materials or operating sub stances according to the disposal pro visions in force n Dispose of utilities and auxiliaries accord...

Page 23: ...class 4 pressure dew point max 3 C at 7bar absolute 1 C at 9bar absolute 3 C at 11bar absolute 11 7 Type plate The type plate is also on the housing lid and features the following data n Product name...

Page 24: ...ols and accessories 12 1 Replacement parts Item numbers relate to the 8 3 Dismantling Item Denomination Quantity Order No 1 Cheese head screw M6x25 DIN912 1 4301 6 included in KIT N26960005 2 Housing...

Page 25: ...ng 1 included in KIT N26960005 13 Custom fitting 1 12 2 Tools Fig 6 Assembly tool Designation Quantity Material no Assembly tool 1 W02020048 12 3 Accessories Fig 7 Accessories Replacement parts tools...

Page 26: ...s phere Serious injury and death could be the consequence n Use exclusively original replacement parts WARNING Unsuitable replacement parts Replacement parts of third party suppliers may possibly not...

Page 27: ...07 2020 EcoFlow LPF P MRE00004EN 27 28...

Page 28: ...eim Bissingen Germany Phone 49 7142 78 0 www durr com The reproduction and distribution of this document use and communication of its contents are not permitted without express written approval Offend...

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