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GB<strong>Finish</strong> <strong>270</strong> / <strong>250</strong>ContentsContents1 SAfETy REGulATIONS fOR AIRlESS SpRAyING 331.1 Flash point _________________________________ 331.2 Explosion protection _________________________ 331.3 Danger of explosion and fire from sources ofignition during spraying work _________________ 331.4 Danger of injury from the spray jet _____________ 331.5 Secure spray gun against unintended operation __ 331.6 Recoil of spray gun __________________________ 331.7 Breathing equipment as protection againstsolvent vapors ______________________________ 331.8 Prevention of occupational illnesses ____________ 331.9 Max. operating pressure ______________________ 341.10 High-pressure hose _________________________ 341.11 Electrostatic charging(formation of sparks or flames) ________________ 341.12 Use of units on building sites and workshops _____ 341.13 Ventilation when spraying in rooms ____________ 341.14 Suction installations _________________________ 341.15 Earthing of the object ________________________ 341.16 Cleaning the unit with solvents ________________ 341.17 Cleaning the unit ___________________________ 341.18 Work or repairs at the electrical equipment ______ 341.19 Work at electrical components _________________ 341.20 Setup on an uneven surface ___________________ 352 GENERAl vIEW Of ApplICATION ____________ 352.1 Application ________________________________ 352.2 Coating material ____________________________ 352.2.1 Coating materials with sharp-edged additionalmaterials __________________________________ 352.2.2 Filtering ___________________________________ 353. DESCRIpTION Of uNIT _____________________ 363.1 Airless process ______________________________ 363.2 Functioning of the unit _______________________ 363.3 Explanatory diagram _________________________ 373.4 Transportation ______________________________ 373.5 Trolley backfitting (only <strong>Finish</strong> <strong>270</strong>) _____________ 373.6 Technical data <strong>Finish</strong> <strong>250</strong> _____________________ 383.7 Technical data <strong>Finish</strong> <strong>270</strong> _____________________ 384 STARTup _________________________________ 394.1 Unit with suction system _____________________ 394.2 unit with upper hopper (5 litres) _______________ 394.3 high pressure hose and spray gun ______________ 394.4 Connection to the mains network ______________ 394.5 Cleaning preserving agent when starting-up ofoperation initially ___________________________ 404.6 Ventilate unit (hydraulic system) if the sound ofinlet valve is not audible ______________________ 404.7 Taking the unit into operation withcoating material ____________________________ 405 SpRAyING TEChNOlOGy ___________________ 416 hANDlING ThE hIGh-pRESSuRE hOSE _______ 417 INTERRupTION Of WORk ___________________ 418 ClEANING ThE uNIT _______________________ 428.1 Cleaning the unit from the outside _____________ 438.2 Suction filter _______________________________ 438.3 High-pressure filter __________________________ 438.4 Cleaning the Airless spray gun _________________ 449 SERvICING ________________________________ 449.1 General servicing ___________________________ 449.2 High-pressure hose __________________________ 4410 REpAIRS AT ThE uNIT ______________________ 4510.1 Inlet valve Pusher ___________________________ 4510.2 Inlet valve _________________________________ 4510.3 Outlet valve ________________________________ 4510.4 Pressure control valve ________________________ 4610.5 Relief valve ________________________________ 4610.6 Replacing the diaphragm _____________________ 4610.7 Replacing the power cable ___________________ 4710.8 Typical wear parts ___________________________ 4710.9 Connection diagram _________________________ 4810.10 Remedy in case of faults ______________________ 4911 SpARE pARTS AND ACCESSORIES ____________ 5011.1 <strong>Finish</strong> <strong>270</strong> / <strong>250</strong> accessories ___________________ 5011.2 Spare parts list Pump head ___________________ 5111.3 Spare parts list Pump-Aggregate ______________ 5211.4 Spare parts list high-pressure filter _____________ 5311.5 Spare parts List Trolley _______________________ 5411.6 Spare parts list suction system (rigid) ___________ 5511.7 Spare parts list hopper 5l _____________________ 5611.8 Spare parts list hopper with TopClean ___________ 56Testing of the unit ________________________________ 57Important information on product liability_____________ 57Note on disposal __________________________________ 57Guarantee declaration _____________________________ 57CE - declaration__________________________________ 118European service network _________________________ 12032
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