For technicians servicing Sub Zero’s BI Series models manufactured before serial number 4100000, the Parts View provides precise diagrams and specifications to simplify repairs and part replacements. This section includes models such as the BI-30U, BI-30UG, BI-36F, BI-36RG, BI-36S, BI-36U, BI-36UG, BI-42S, BI-42SD, BI-48S, BI-48SD, and BI-36R. From troubleshooting cooling inconsistencies to addressing freezer and glass door issues, this resource ensures you can identify and procure the necessary components for any repair scenario.
Complementing this is a collection of comprehensive PDF guides, tailored specifically for these pre-4100000 models. These guides include step-by-step repair instructions, part replacement tips, and troubleshooting strategies for common problems. Whether you’re replacing a freezer drawer on the BI-36F, repairing glass doors on the BI-30UG, or servicing advanced features in the BI-42SD and BI-48SD, our guides ensure you have the information needed to execute precise and efficient repairs.