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GEMÜ 0322

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

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

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

Страница 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...