Рет қаралды 34,009
In This HVACR Training Video, We Diagnose a Gas Furnace Pressure Switch by Reading the Voltage Across the Switch and the Negative Water Column Pressure to see if the Pressure Switch is Open or Closed and Why the Error Code Exists. We use a Digital Multimeter and a Digital Dual Water Column Manometer for Troubleshooting. Supervision is needed by a licensed HVACR Tech while doing this as Experience and Apprenticeship garners Wisdom and Safety.
Tools Used In The Video
UEI Digital Dual Manometer- amzn.to/2CWC6BD
Fieldpiece SDMN6 Dual Pressure Testing Manometer with Pump-amzn.to/2jyK5Ka
3/16" x 3/16" x 3/16" brass barbed tee- amzn.to/2INSRhQ
UEI DL479 Multimeter with temp sensor- amzn.to/2jtsUbJ
2 pairs of alligator clips- amzn.to/2CtIL5z
Supco Universal Adjustable Pressure Switch -.01wc -10.0wc amzn.to/2G1y0py
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⚠️ Disclaimer:
Information in this video is intended for educational purposes only. Any work related to the topics in this video should be performed by licensed technicians or by apprentices under the supervision of licensed technicians. AC Service Tech LLC is not responsible for any possible damages or injuries caused by the use or misuse of any information provided. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
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