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Data sheet for users

Fig. 1

The values on the type plate are maximum values.

Your Gardner Denver distributor

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Содержание ESM 30

Страница 1: ...Original User Manual Screw Air Compressor ESM 30 ESM 50 GB CDN USA Id no ZS1064358 00 January 2010...

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Страница 3: ...er is advised to contact the local Gardner Denver Company or Distributor who is supplied with revised and up dated information In any communication concerning the compressor it is essential to quote t...

Страница 4: ...e Address ______________________________________________________________________________________ ______________________________________________________________________________________ ________________...

Страница 5: ...in the operating manual and complying with the inspection and maintenance directives 1 3 Maintenance Carefully performed maintenance is imperative this ensures that your screw compressor can meet all...

Страница 6: ...ot be accepted in the case of Operating errors Incorrect maintenance Wrong auxiliary materials Use of spare parts other than Gardner Denver genuine spare parts Modifications and changes to the install...

Страница 7: ...tion 27 5 1 Transport 27 5 2 Installation 28 6 Preparations for commissioning 29 6 1 Cooling air volume minimum cross 29 6 2 Compressed air connection 30 6 3 Electrical connection 30 6 3 1 Electrical...

Страница 8: ...echnical Data 49 10 1 1 EUROPE version ESM 30 ESM 37 49 10 1 2 EUROPE version ESM 45 ESM 50 50 10 1 3 North America version ESM 30 ESM 37 51 10 1 4 North America version ESM 45 ESM 50 52 10 2 Layout p...

Страница 9: ...esponsibility and duty of notification for taking into account in plant factors for example regarding work organization sequences of operations personnel assigned to certain tasks are to be added to t...

Страница 10: ...accessories This applies also to the installation and setting of safety equipment and valves as well as to welding on structural or pressurized parts 3 4 Installation and normal operation Installatio...

Страница 11: ...possible and where the temperatures never rise above or fall below the respective limit values as indicated in the operating instructions If required the cooling air is to be taken from a cleaner coo...

Страница 12: ...l operations or maintenance work Appoint a person to supervise the activities Maintenance and repair work may only be carried out under the supervision of a person who is qualified for this work Oil l...

Страница 13: ...oil carbon or the accumulation of dust which could deteriorate the effectiveness of these components Insulation or protective shielding the temperature of which may exceed 70 C 158 F and which could...

Страница 14: ...ust and other inflammable substances and make sure that the premises are adequately ventilated risk of explosion Adhere to the regulations valid for the place of operation Observe any existing nationa...

Страница 15: ...tions must be taken Compressors which are to be shut down for a lengthy period must also be protected from corrosion Since corrosion occurs more quickly in damp atmospheres than in dry conditions it i...

Страница 16: ...8 Symbols and explanations Carefully read the operating manual before commissioning or servicing this compressor Never breathe in compressed air from this system Never operate the unit with open door...

Страница 17: ...3 Safety regulations 17 Warning Hot surface Warning Pressurized part or system Warning This system can start up by means of a remote control or automatically after a power failure...

Страница 18: ...3 Safety regulations 18 Warning The system continues to run for 30 seconds after pressing the O key Warning Danger of electric shock Attention Lifting point...

Страница 19: ...egulations 19 Attention Check and if required re tighten connection terminals For further details see the operating instructions Attention Opening pressure safety valve xx bar value xx see sticker on...

Страница 20: ...ir inlet filter mat 19 Compressed air outlet 20 Base frame 21 Control keypad 22 EMERGENCY OFF push button 23 Control cabinet 24 Supply cable gland 25 Final compression temperature sensor 26 Network pr...

Страница 21: ...ball valve 9 Safety valve 10 Oil filter monitor S5 11 Oil filter 12 Oil cooler 13 Throttle 14 Check valve 15 Pressure holding and check valve 16 Compressed air after cooler 18 Final compression pressu...

Страница 22: ...ottle 14 Check valve 15 Pressure holding and check valve 16 Compressed air after cooler 18 Final compression pressure sensor B2 19 Control valve Y1 20 Control blow off valve Y4 21 Blow off valve 22 Oi...

Страница 23: ...sequent fine separation by the separator element 7 Fig 3 the compressed air with a low oil content is fed via the minimum pressure valve 15 Fig 3 and the air cooler 16 Fig 3 into the consumer network...

Страница 24: ...g instructions for the compressor control GD Pilot MK Danger The lower control area of the operating cylinder 2 1 is generally pressurised even when the system is at a standstill Before working on the...

Страница 25: ...trol area is bled via the solenoid valve 20 Y4 The oil separator vessel 6 is released to the idle pressure residual pressure The screw compressor is now running in the offload mode The cooling air ven...

Страница 26: ...he operating cylinder The suction regulator valve opens the lower control area is bled through the pipe 22 by the solenoid valve 7 Y1 Fig 4 Idling mode As soon as mains pressure has been attained both...

Страница 27: ...e proper lifting of the load according to the operating instructions of the load suspension device has to be ensured Important Never lift or lash the compressor and its hood via the enclosure The scre...

Страница 28: ...perating instructions Important The operator has to provide adequate ventilation for the compressor station The screw compressor unit has to be levelled A minimum distance from walls other machines et...

Страница 29: ...nd a minimum duct cross section of approx 0 55 m2 6 ft2 Important The stated minimum cross section refers to a maximum duct length of 5 m 16 4 ft and a maximum of one bend In the event of differing va...

Страница 30: ...wer electric components any kind of operation outside of the stated limits of EN60204 1 IEC60204 1 is inadmissible The customer has to connect a main switch in the incoming line of the compressor unit...

Страница 31: ...example Fig 13 Danger When carrying out adjustment work on the control power transformer the unit must be electrically isolated and locked off Work on the control cabinet may only be carried out by el...

Страница 32: ...3x70PE35 4G35 4G35 ESM 45 ESM 50 230V 380V 460V 45 200 125 100 3x95PE50 4G50 4G35 Notes on the table We do not know the cable type used by you its length and the installation conditions temperatures g...

Страница 33: ...the control power transformer output voltages during under load operation and if required re set Several tapping points are provided for this purpose see circuit diagram Fig 13 Danger When carrying ou...

Страница 34: ...connect switch or circuit breaker so that electrical power may be disconnected while the unit is being serviced The fuse line disconnect should be located and moun ted in accordance with all state loc...

Страница 35: ...reservoir sight glass see also chapters 8 4 and 8 13 Check the oil level as follows Stop the compressor with the stop button Wait at least 5 minutes for the oil to settle and for the air to disperse...

Страница 36: ...OSS must be acknowledged before the unit can be started To this end press the acknowledgement pushbutton 4 Fig 16 After the acknowledgement the message READY TO START appears on the display unless ano...

Страница 37: ...ction of rotation for compressor direction of rotation may deviate from this representation Note For switching the compressor off normally use only the stop push button 3 Fig 16 but not the EMERGENCY...

Страница 38: ...SS must be acknowledged before the unit can be started To this end press the acknowledgement push button 4 Fig 16 After the acknowledgement the message READY TO START appears on the display unless ano...

Страница 39: ...crew compressor unit comprises the Maintenance and inspection manual for Gardner Denver compressors in which you can list your performed maintenance work at the specified intervals You can also have t...

Страница 40: ...oil change intervals and cleaning intervals in the event of heavy soiling For order numbers see the spare parts list Due at x service hours 3 000 h 6 000 h 9 000 h 12 000 h 15 000 h 18 000 h At the l...

Страница 41: ...e of the new oil fill considerably Do not mix lubricating oils of different makes When changing over to a new oil type the oil in the oil circuit must be drained completely For the oil change interval...

Страница 42: ...kage Check oil level see chapter 6 4 If required top up oil Changing intervals for oil filter cartridge The operating conditions e g coolant temperatures the operating modes and the quality of the int...

Страница 43: ...Remove used oil fine separator 1 Fig 19 a Clean sealing faces and if required remove and clean O rings Install new oil fine separator Swivel reservoir cover back to the initial position Turn cheese he...

Страница 44: ...air filter cartridge The operating conditions e g coolant temperatures the operating modes and the quality of the intake air e g content of dust content of gaseous foreign matter such as SO2 solvent...

Страница 45: ...tructions Blow off the screw compressor unit with compressed air at the specified intervals never direct compressed air towards persons paying particular attention to Regulating elements Fittings Comp...

Страница 46: ...ommendations Please note that proper lubrication will considerably increase the service life of your compressor unit According to regulations relating to the prevention of accidents use lubricants the...

Страница 47: ...ower switch set point 8 Wait until the mains pressure has fallen below the lower switch set poin Unit stops during the start up phase 1 Intake regulator only closes partly pressure builds up too quick...

Страница 48: ...in the compressed air 1 Oil fine separator defective 1 Replace oil fine separator cartridge 2 Oil foams 2 Change oil 3 Oil level too high 3 Drain off oil 4 Minimum pressure valve defective 4 Check mi...

Страница 49: ...air delivery connections male screwed thread EN 10226 R 1 1 2 DIN 2999 R 1 1 2 Weight kg 923 966 Dimensions L x W x H mm 1722 x 920 x 1659 ESM 30 ESM 37 Technical Data 60Hz 7 5 9 13 7 5 9 13 Maximum...

Страница 50: ...nnections male screwed thread EN 10226 R 1 1 2 DIN 2999 R 1 1 2 Weight kg 988 1055 Dimensions L x W x H mm 1722 x 920 x1659 ESM 45 ESM 50 Technical Data 60Hz 7 5 9 13 7 5 9 Maximum operating pressure...

Страница 51: ...00V 230V 460V 575V Amps 143 124 63 50 170 148 75 59 Standard drive motor detail TEFC IP55 EPACT Drive motor speed rpm 3600 Fan motor rating hp kW 1 2 0 86 IP 54 Suggested cable size 200V 230V 460V 575...

Страница 52: ...rrent max IP55 200V 230V 460V 575V Amps 207 180 90 73 Standard drive motor detail TEFC IP55 EPACT Drive motor speed rpm 3600 Fan motor rating hp kW 2 0 1 5 IP 54 Suggested cable size 200V 230V 460V 57...

Страница 53: ...ondensate connection only for dryer option or for integrated water separator option outer 10 for polyamide pipe PA11 12 C Water inlet cold only for integrated heat recovery option D Water outlet hot o...

Страница 54: ...10 Annex 54 Fig 24 all dimensions in mm...

Страница 55: ...ant provisions 2009 105 EG 97 23 EG 2004 108 EG 2006 42 EG 3 If the machine is modified in a way not agreed upon with us this statement will be void 4 Harmonised standards applied particularly EN 1012...

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Страница 60: ...essor Division 1800 Gardner Expressway Quincy Illinois 62305 Telephone 800 682 9868 Fax 217 224 7814 Gardner Denver Deutschland GmbH Argenthaler Str 11 55469 Simmern Deutschland Tel 49 0 6761 832 0 Fa...

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