Unscrew the old filter counterclockwise and install the new one clockwise.
: This activation code is standard for genuine Robinair spin-on filters used in models like the 34288, 34788, , and 34988 Amazon.com How to Enter the Serial Number
Different Robinair machines require specific filters based on their internal volume and the type of refrigerant they process. Match your machine series to the correct filter part number below: 34724 / 34430 Quick-Change Filters 34288, 34788, 34788-NI, 34988, 34988-NI. Refrigerant: R-134a. robinair filter serial number
: Robinair requires the filter serial number to log maintenance history during warranty claims.
Located inside the side access door on larger automotive R-134a and R-1234yf machines (such as the 34788 or AC1234 series). How to Decode a Robinair Serial Number Unscrew the old filter counterclockwise and install the
By taking the time to understand and manage your Robinair filter serial numbers, you'll be able to optimize system performance, reduce downtime, and ensure compliance with regulations.
25700 series, 17800B, and high-tonnage industrial recovery units. Refrigerant: Multi-refrigerant blend systems. Refrigerant: R-134a
You will receive a list of possible filters.
Over time, refrigerant oil, heat, and handling can wear off the ink. In this case:
Usually a 5-digit number (e.g., 34724, 17272).
Then the serial number caught her eye. The at the end had always been a mystery. Deke had said, “You’ll know when it changes.”