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Operating instructions 

 
 
 
 

 

 

 

 

 

EN 

Air-cooling units for water-cooled welding torches 
 

 

 

cool35 U31 

 

  

 

099-008235-EW501 

Observe additional system documents! 

08.05.2017 

 

 

 

 

 

Register now

and benefit!

Jetzt Registrieren

und Profitieren!

www.ewm-group.com

*For details visit

www.ewm-group.com

*

Содержание cool35 U31

Страница 1: ...ling units for water cooled welding torches cool35 U31 099 008235 EW501 Observe additional system documents 08 05 2017 Register now and benefit Jetzt Registrieren und Profitieren www ewm group com For...

Страница 2: ...ervice department on 49 2680 181 0 A list of authorised sales partners can be found at www ewm group com Liability relating to the operation of this equipment is restricted solely to the function of t...

Страница 3: ...2 1 Machine cooling 13 5 2 2 Ambient conditions 13 5 2 2 1 In operation 13 5 2 2 2 Transport and storage 13 5 2 3 Welding torch cooling system 13 5 2 3 1 Coolant 13 5 2 3 2 Approved coolants overview...

Страница 4: ...erved to prevent serious and even fatal injuries Safety notes include the WARNING keyword in the heading with a general warning symbol The hazard is also highlighted using a symbol in the page margin...

Страница 5: ...off machine Release Switch on machine Press and keep pressed Switch Wrong Turn Correct Numerical value adjustable Menu entry Signal light lights up in green Navigating the menu Signal light flashes gr...

Страница 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...

Страница 7: ...er to the Warranty registration brochure supplied and our information regarding warranty maintenance and testing at www ewm group com 3 2 2 Declaration of Conformity The labelled machine complies with...

Страница 8: ...w Figure 4 1 Item Symbol Description 0 1 Tension bracket closure Connection between the cooling unit and the welding machine 2 Cooling air inlet 3 Quick connect coupling red Coolant return from the we...

Страница 9: ...igure 4 2 Item Symbol Description 0 1 Cooling air outlet 2 Coolant drain hose Device for draining the coolant 3 Automatic cut out of coolant pump key button press to reset a triggered fuse 4 Connector...

Страница 10: ...stem and accessory components 5 1 Assembly disassembly WARNING Risk of accidents due to unlocked tension closures When mounting a power source with cooling unit ensure a clean environment and proper i...

Страница 11: ...8235 EW501 08 05 2017 11 Figure 5 2 Position the welding machine on the module as shown in fig Figure 5 3 Turn the wing tip handle clockwise B2 to close the fastening Engage the locking hook in the re...

Страница 12: ...the locking hook is extended Lift the locking hook out of the recesses on the welding machine The welding machine can be lifted off the cooling unit 5 1 2 Connecting the supply lines Control and suppl...

Страница 13: ...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 the machine must be guaranteed at...

Страница 14: ...te wire feeder 30 m 60 m Compact machines with additional intermediate drive example miniDrive 20 m 30 m Machines with separate wire feeder and additional intermediate drive example miniDrive 20 m 60...

Страница 15: ...nimum coolant level Unscrew and remove the coolant tank sealing cover Check filter sieve insert for dirt clean if necessary and reinsert into position Top up coolant to the filter sieve insert close s...

Страница 16: ...der 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 your dealer When re...

Страница 17: ...ly tighten if necessary Remove any spatter Clean the wire feed rollers on a regular basis depending on the degree of soiling 6 3 2 Monthly maintenance tasks Visual inspection Casing damage front rear...

Страница 18: ...bution taking back and environmentally correct disposal of electric and electronic equipment ElektroG from 16 03 2005 used machines are to be placed in a collection system separate from unsorted munic...

Страница 19: ...he 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 err...

Страница 20: ...the coolant tank Figure 7 1 7 3 Fixing the pump shaft coolant circuit WARNING Danger electrical voltage To carry out this measure the unit has to be opened To avoid injuries and damage to the unit the...

Страница 21: ...upply voltage from welding machine 400 V Mains frequency 50 60 Hz Cooling capacity 800 W 1 l min Max flow rate 5 l min Max coolant outlet pressure 3 5 bar Max tank capacity Approx 4 5 l Approved coola...

Страница 22: ...eneral accessories Type Designation Item no TYP 1 Frost protection tester 094 014499 00000 KF 23E 10 Coolant 10 C 9 3 l 094 000530 00000 KF 23E 200 Coolant 10 C 200 litres 094 000530 00001 KF 37E 10 C...

Страница 23: ...Appendix A Overview of EWM branches 099 008235 EW501 08 05 2017 23 10 Appendix A 10 1 Overview of EWM branches...

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