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| Name | How to Install the Rawal APR Control Valve on a DX HVAC System |
| Video Uploader | Video From RawalDevicesInc |
| Upload Date | This Video Uploaded At 11-11-2022 20:27:23 |
| Video Discription | Rawal Devices’ Senior Technical Engineer, Jason Santos, walks you through how to properly install the APR Control on a standard DX rooftop unit. From preparation, measuring and cutting, to brazing – Jason covers all of the necessary steps you need to take in order to successfully install the APR Control valve. Rawal Devices only manufactures and sells the APR Control & APR-E Valve. We do not provide any other materials that will be needed for the installation. The APR Control can be applied to ALL DX equipment, such as: • Packaged Systems (RTUs) • Split systems (CUs) o (Single and Manifolded compressor applications) • Heat Pumps • DX Chillers • Make up air (MUA) & Dedicated outdoor air systems (DOAS) • Etc. Typical installation of the APR Control requires the technician to recover the refrigerant, install the APR Control connections, then charge the system back up (with isolation ball valves closed), and confirm proper system operation. Every job is different to one another, we would not be able to provide a list of required materials for every job. However, for any installation you may need any of the following materials: • Isolation Ball Valves for each APR connection (for ease of service and charging) • Copper Tees for each APR connection • Mounting bracket (to secure the APR Control to prevent vibration damage) • Insulation tape (for sensing bulbs only) • Miscellaneous copper piping • Wet rags for brazing (to protect APR components from overheating – voiding the warranty) • Proper solder or braze for installation o R-410A – Stay-silv 15% or equivalent o R-22 – Stay-brite #8 or equivalent Please make sure you are prepared for anything that may come up on the job site. Prior to Installation we do offer a FREE 20-minute Live Webinar (via Microsoft Teams) to help ensure installation success. Visit our education page to sign up at www.rawal.com/education. Give us a call today and we can discuss if the APR Control is the correct solution for your job! Contact us: https://www.rawal.com/contact/ Learn more about improving new and existing HVAC equipment performance and reliability with the APR Control: www.rawal.com Check out our other videos: https://www.rawal.com/education/videos @RawalDevicesInc #OversizedHVAC #CompressorShortCycling #HumidityControlSystem #DXAirConditioning #RawalDevices #APRValve #APRControl #RawalValve #Dehumidification #CapacityControl #HotGasBypass #HVACcompressors |
| Category | Education |
| Tags | rawal apr valve | apr valve | rawal devices | rawal valve | capacity control system | hot gas bypass valve | hot gas bypass | Freezing compressors | APR Control | Dehumidification | HVAC | HVAC Control | liquid slugging | alternative to Digital Scroll | hot gas reheat | Comfort cooling | variable refrigerant flow | Humidity Control | Compressor Capacity Control | Make Up Air | humidity control system | dx unit hvac | dx cooling | variable air volume | control humidity | HVAC compressors |
