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3179 PDF Files Listed
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Tech Tip
- AC Diagnostics - measuring pressures
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Sep 17
- Nissens (25)
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...AC Diagnostics - measuring pressures The working pressures diagnostics method, is an easy and cost effective way to troubleshoot major problems within the AC system. The temperature and pressure variations taking place inside the loop and within an AC cycle, are crucial for the refrige...
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Technical Bulletin
- AC Season comes with it’s own set of issues…
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Aug 21
- Autobiz (321)
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...Every year, with the onset of the hot weather, we are overwhelmed with requests for A/C system re-gassing. But this year we have been seeing more complex diagnostic issues appearing after a year of lockdown, vehicles have not been used as much, especially the climate control. In the pa...
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Tech Tip
- AC Servicing - system flushing
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May 18
- Nissens (25)
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...AC Servicing - system flushing To perform properly, the AC system must be clinically clean inside the loop. Refrigerant and lubricant working in high temperatures and pressures, as well as components with precise mechanisms (compressor, expansion devices), require cleanliness for optima...
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Technical Bulletin
- AC Servicing - System Flushing
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Mar 17
- Nissens (25)
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...©Nissens A/S, Ormhøjgårdvej 9, 8700 Horsens, Denmark. For further technical and contact information visit our website www.nissens.com. The material and its contents are provided without warranty of any kind, and by publishing of it, we disclaim any liability. Always follow the given v...
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Technical Bulletin
- AC System - Mechanical Damage to Condensers
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Apr 16
- Nissens (25)
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...NISSENS' TECHNICAL BULLETIN AC SYSTEM COMPONENTS©Nissens A/S, Ormhøjgårdvej 9, 8700 Horsens, Denmark. For further technical and contact information visit our website www.nissens.com. The material and its contents are provided without warranty of any kind, and by publishing of it, we d...
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Technical Bulletin
- AC System Additives Harmful to the Lubricant in AC Systems
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Jun 16
- Nissens (25)
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...NISSENS' TECHNICAL BULLETIN AC SYSTEM / AC COMPRESSOR©Nissens A/S, Ormhøjgårdvej 9, 8700 Horsens, Denmark. For further technical and contact information visit our website www.nissens.com. The material and its contents are provided without warranty of any kind, and by publishing of it,...
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Technical Bulletin
- AC System Diagnostics - Component Temperatures
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Apr 17
- Nissens (25)
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...©Nissens A/S, Ormhøjgårdvej 9, 8700 Horsens, Dänemark. Weitere technische und Kontaktinformationen finden Sie auf unserer Website www.nissens.comDieses Material und seine Inhalte werden ohne Gewährleistung jeglicher Art zur Verfügung gestellt, und durch dessen Veröffentlichung über...
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Technical Bulletin
- AC System Diagnostics - R134a Operating Pressures
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Mar 17
- Nissens (25)
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...©Nissens A/S, Ormhøjgårdvej 9, 8700 Horsens, Denmark. For further technical and contact information visit our website www.nissens.com. The material and its contents are provided without warranty of any kind, and by publishing of it, we disclaim any liability. Always follow the given v...
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Technical Bulletin
- AC System- Receiver Dryer Failure
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Aug 16
- Nissens (25)
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...NISSENS' TECHNICAL BULLETIN AC SYSTEM COMPONENTS©Nissens A/S, Ormhøjgårdvej 9, 8700 Horsens, Denmark. For further technical and contact information visit our website www.nissens.com. The material and its contents are provided without warranty of any kind, and by publishing of it, wedi...
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Tech Tip
- AC troubleshooting - expansion valve malfunction
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May 19
- Nissens (25)
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...AC troubleshooting - expansion valve malfunction The expansion valve controls refrigerant flow according to evaporator temperature and the load and cooling demand of the AC system. Nissens explains the symptoms of a failing expansion valve and what steps to take in diagnosing and repair...
