EWM cool40 U31 Page 23 Operating Instructions Manual Download

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Appendix

Searching for a dealer

099-008593-EW501

26.07.2019

10 Appendix

10.1 Searching for a dealer

Sales & service partners

www.ewm-group.com/en/specialist-dealers

"More than 400 EWM sales partners worldwide"

Summary of Contents for cool40 U31

Page 1: ...Operating instructions EN Air cooling units for water cooled welding torches cool40 U31 cool41 U31 099 008593 EW501 Observe additional system documents 26 07 2019...

Page 2: ...authorised sales partners can be found at www ewm group com en specialist dealers Liability relating to the operation of this equipment is restricted solely to the function of the equipment No other f...

Page 3: ...nsport and installation 12 5 2 1 Machine cooling 12 5 2 2 Ambient conditions 12 5 2 2 1 In operation 12 5 2 2 2 Transport and storage 12 5 2 3 Welding torch cooling system 13 5 2 3 1 Functional charac...

Page 4: ...erious and even fatal injuries Safety notes include the WARNING keyword in the heading with a general warning sym bol The hazard is also highlighted using a symbol in the page margin CAUTION Working o...

Page 5: ...tch off machine Release Switch on machine Press and hold Switch Incorrect Invalid Turn Correct Valid Numerical value adjustable Input Signal light lights up in green Navigation Signal light flashes gr...

Page 6: ...l other parts of these instructions Read and observe the operating instructions for all system components especially the safety instructions The illustration shows a general example of a welding syste...

Page 7: ...line with its designated purpose and by trained or expert personnel Do not improperly modify or convert the equipment 3 1 Applications These cooling modules are designed solely for cooling welding tor...

Page 8: ...nes for Arc Welding Equipment Inspection and Testing during Operation and or prohibited modifications which have not been explicitly authorised by the manufacturer this declaration shall be voided An...

Page 9: ...view Figure 4 1 Item Symbol Description 0 1 Screw connector Connects cooling module and welding machine 2 Coolant tank cap 3 Coolant tank see 5 2 3 chapter 4 Quick connect coupling red Coolant return...

Page 10: ...igure 4 2 Item Symbol Description 0 1 Voltage supply connector plug 4 pole cool41 U31 5 pole cool40 U31 Machine assignment see 3 1 1 chapter 2 Connector plug 8 pole Cooling unit control lead 3 Automat...

Page 11: ...module could become loose if not properly mounted thereby causing serious injuries Remove dirt from the feet of the power source s unit and the screw connectors of the cooling module before mounting C...

Page 12: ...only be set up and operated on a suitable stable and level base The operator must ensure that the ground is non slip and level and provide sufficient lighting for the place of work Safe operation of...

Page 13: ...nts When changing the coolant the entire volume of liquid must be changed Dispose of the coolant in accordance with local regulations and the material safety data sheets 5 2 3 1 Functional characteris...

Page 14: ...sealing cover again The level of coolant must never fall below the min mark If there is less coolant in the coolant tank than the minimum required you may need to vent the coolant circuit In this case...

Page 15: ...ight to claim under warranty is void In all service matters always consult the dealer who supplied the machine Return deliveries of defective equipment subject to warranty may only be made through you...

Page 16: ...rollers on a regular basis depending on the degree of soiling 6 2 2 Monthly maintenance tasks Visual inspection Casing damage front rear and side walls Wheels and their securing elements Transport el...

Page 17: ...r on wheels indicates that the equipment must be collected separately This machine has to be disposed of or recycled in accordance with the waste separation systems in use According to German law law...

Page 18: ...the material and process gas in use is a fundamental requirement for perfect operation Please observe the welding machine operating instructions Legend Symbol Description Fault Cause Remedy Coolant er...

Page 19: ...ys use the blue coolant connection which is located as deep as possible inside the system close to the coolant tank Figure 7 1 Complete the following steps to vent the welding torch Connect the weldin...

Page 20: ...d lead to accidents Never touch live components such as welding current sockets or stick tungsten or wire electrodes Always place torches and electrode holders on an insulated surface Wear the full pe...

Page 21: ...max Delivery height 35 m 115 ft max Pump pressure 3 5 bar 0 35 MPa Pump Centrifugal pump max Tank content 4 l 1 06gal Protection class Overvoltage category Contamination level 3 Coolant see 5 2 3 2 ch...

Page 22: ...accessories Type Designation Item no TYP 1 Frost protection tester 094 014499 00000 KF 23E 5 Coolant up to 10 C 14 F 5 l 094 000530 00005 KF 23E 200 Coolant 10 C 200 litres 094 000530 00001 KF 37E 5 C...

Page 23: ...ndix Searching for a dealer 099 008593 EW501 26 07 2019 23 10 Appendix 10 1 Searching for a dealer Sales service partners www ewm group com en specialist dealers More than 400 EWM sales partners world...