GEM 0322 Operating Instructions Manual Download Page 1

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GEMÜ 0322

Electrically operated pilot solenoid valve

Operating instructions

further information

webcode: GW-0322

Summary of Contents for 0322

Page 1: ...GEM 0322 Electrically operated pilot solenoid valve Operating instructions EN further information webcode GW 0322...

Page 2: ...rights including copyrights or industrial property rights are expressly reserved Keep the document for future reference GEM Gebr M ller Apparatebau GmbH Co KG 07 10 2019 www gemu group com 2 24 GEM 0...

Page 3: ...Transport 12 9 3 Storage 12 10 Installation 12 11 Electrical connection 14 11 1 Plug design A 15 11 2 M12 plug code 02 03 15 11 3 Manual override option 15 12 Commissioning 16 13 Troubleshooting 17 1...

Page 4: ...flows through the GEM product 1 4 Warning notes Wherever possible warning notes are organised according to the following scheme SIGNAL WORD Type and source of the danger Possible symbol for the specif...

Page 5: ...lity 7 Observe the safety data sheets 8 Observe the safety regulations for the media used During operation 9 Keep this document available at the place of use 10 Observe the safety information 11 Opera...

Page 6: ...losive areas 5 2 Product with ATEX code 01 04 05 07 11 The product with the ATEX ordering option is intended for use in potentially explosive areas of zone 2 with gases mists or vapours and zone 22 wi...

Page 7: ...ket and 3m cable encapsulated 05 Plug design A with cable socket without cable bridge rectifier and incandescent lamp 06 Plug design A with cable socket without cable glow lamp 08 Plug design A with c...

Page 8: ...ype 1 Threaded socket DIN ISO 228 5 Valve body solenoid material 74 PA polyamide 6 Seal material 4 FPM 7 Control function 1 Normally closed NC 8 Voltage Frequency C1 24 V DC 9 Electrical connection 01...

Page 9: ...re Operating pressure 0 to 10 bar Flow rate Control function Normally closed code 1 70 l min Normally open code 2 40 l min 7 4 Product compliance Explosion protection ATEX 2014 34 EU order code Option...

Page 10: ...580 Duty cycle Continuous duty Max perm ripple 20 Electrical connection type Plug design A Cable diameter 8 to 10 mm Optional M12 plug cable socket Optional ATEX version with 3 m cable H05V2V2 F 3G1 e...

Page 11: ...8 1 Single valve for direct mounting 85 68 30 33 66 38 38 G1 4 G1 4 18 11 5 Dimensions in mm 8 2 Battery mounting M5 30 30 30 PG11 63 4 3 51 41 22 Dimensions in mm GEM 0322 www gemu group com 11 24 8...

Page 12: ...particular EN 60079 14 and EN 50281 1 12 during installation and maintenance Prior to installation 1 Check the suitability of the pilot solenoid valve prior to the installation See chapter Technical...

Page 13: ...A 3 7 7 2 5 4 1 6 Fig 2 Battery mounting GEM 0322 1 Insert O ring 7 into base recess 2 Press the pilot solenoid valves together and insert brack ets 6 into the respective retainers from below 3 The b...

Page 14: ...upstream as protec tion against short circuits This fuse may be located in the corresponding power supply unit or must be connec ted separately upstream The fuse rated voltage must be equal to or gre...

Page 15: ...clamp connections in the safe area or in the potentially explosive area with permissible equipment protected from explosion e g terminal box with type of ignition protection Increased Safety e as per...

Page 16: ...maximum per mitted pressures caused by pressure surges Prior to cleaning or commissioning the plant 1 Check the tightness and the function of the pilot solenoid valves 2 If the plant is new and after...

Page 17: ...ully Return spring faulty Replace the pilot solenoid valve Dirt in the valve body Clean or replace valve body Manual override activated Unlock the manual override as described in Manual override optio...

Page 18: ...l examination of the valves dependent on the operating conditions and the poten tial danger in order to prevent leakage and damage The valve also has to be checked for wear in the corresponding inter...

Page 19: ...ebr M ller Apparatebau GmbH Co KG Fritz M ller Stra e 6 8 74653 Ingelfingen Criesbach Germany declare that the product listed below complies with the directives named above Description of the product...

Page 20: ...ction marking Gas II 2G Ex mb II T4 Dust II 2D Ex tD A21 IP65 T130 C Type examination certificate PTB 03 ATEX 2018 X Explanations For special conditions or operation limits see chapter Correct use in...

Page 21: ...www gemu group com 21 24 GEM 0322...

Page 22: ...www gemu group com 22 24 GEM 0322...

Page 23: ...www gemu group com 23 24 GEM 0322...

Page 24: ...EM Gebr M ller Apparatebau GmbH Co KG Fritz M ller Stra e 6 8 74653 Ingelfingen Criesbach Germany Phone 49 0 7940 123 0 info gemue de www gemu group com Subject to alteration 10 2019 88660002 88660002...