Robinair Filter Serial Number May 2026

How to Find and Use Your Robinair Filter Serial Number The is a critical 10-digit code used to reset the internal capacity counter on Robinair A/C recovery and recycling machines after a filter change. Without entering this code, the machine may remain locked or fail to track the remaining life of the new filter-drier. Where to Find the Serial Number

Do not confuse this with the machine's serial number found on the technical data plate at the rear of the unit. Why the Serial Number is Necessary

The serial number is located directly on the of the new filter-drier itself. robinair filter serial number

When prompted by the screen (e.g., "Enter Filter Serial Number"), use the numeric keypad to type the 10 digits found on your new filter.

Look for a sticker or printed text on the metal body of the spin-on filter (e.g., model 34724 ). Format: It is typically a 10-digit numeric code . How to Find and Use Your Robinair Filter

Use the arrow keys to scroll to Setup , then select Filter Maintenance .

If your machine displays an error, verify the following: YouTube·Autoclimate Ltdhttps://www.youtube.com Robinair AC690 Pro - Inputting Machine Serial Number Why the Serial Number is Necessary The serial

Modern Robinair machines, such as the 34788NI or 34988NI, are programmed to lock down after filtering a specific amount of refrigerant (often 150 lbs / 68 kg) to protect the internal components from moisture and acid.

The serial number acts as an activation code that tells the software a fresh, genuine filter has been installed.

Entering the code resets the "Filter Capacity Remaining" indicator in the machine's maintenance menu. How to Enter the Code into Your Machine