Robinair Filter Serial Number ((new)) < 2025-2026 >

What is the (e.g., 34788NI, 34288)? What error message is displaying on the screen, if any?

: Each serial number is unique and can only be used once . If you try to re-enter a code from a used filter, the machine will display an "Already Been Used" error.

Use the arrow keys to scroll to Setup , then select Filter Maintenance . robinair filter serial number

A silver or white sticker located on the back or bottom of the recovery machine housing.

It is strongly advised against. Generic filters will not include the electronic code required to reset your machine's lockdown counter. Without a valid serial number from a genuine Robinair 34724 filter, your RRR machine will not function after a filter change. What is the (e

—are engineered for precision. A critical, yet often overlooked, component of this maintenance routine is the , and specifically, the serial number required to manage its lifecycle.

Here is the standard process for replacing the filter-drier, which includes entering the new serial number. While slight variations may exist between models, the core steps remain consistent. This example references the popular 34788-I and 34988 models. If you try to re-enter a code from

To help me tailor any further technical support, let me know: What is the exact of your Robinair machine? What part number is printed on your filter box? Are you getting a specific error code on your display?

Unbox your new filter. Apply a thin film of clean A/C compressor oil (PAG or POE oil, depending on your machine type) to the rubber O-rings on the new filter. This ensures a perfect, leak-free seal. Step 5: Spin on the New Filter

: Counterfeit filters often feature blurry text or missing manufacturing serial stamps on the sticker.

: If the filter is not replaced and the code is not entered, the machine will eventually display a message like "Filter capacity low; recover will lock out". Where to Find the Serial Number