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Sub-Zero Manuals & User Guides

Sub-Zero is a premier American manufacturer of luxury residential refrigeration, freezers, and wine preservation products, featuring advanced dual-refrigeration technology.

Tip: include the full model number printed on your Sub-Zero label for the best match.

Sub-Zero Support

Official site: https://www.subzero-wolf.com/sub-zero
General support: https://www.subzero-wolf.com/assistance
Warranty & registration: Warranty info · Register a product
Support phone: (800) 222-7820 — Mon-Fri 7:00 AM to 7:00 PM CST
Support email: customerservice@subzero.com
Contact form: Contact manufacturer support

Sub-Zero manuals

Latest manuals from manuals+ curated for this brand.

SUB-ZERO ICBCL3650RID Series Classic Refrigeration User Guide

February 12, 2024

SUB-ZERO ICBCL3650RID Series Classic Refrigeration Classic Series Refrigeration Classic Series Models For the Classic series refrigeration, Sub-Zero designers and engineers took a fresh look at everything, inside and out. Exterior…

Sub-Zero PRO48 Glass Door Refrigerator User Manual

September 11, 2023

Sub-Zero PRO48 Glass Door Refrigerator SERVICE MANUAL INTRODUCTION This service manual helps with troubleshooting and diagnosing malfunctions, completion of repairs, and return of the product to proper operating condition. Read…

SUB-ZERO 7028783 Integrated Series Tall Refrigerator Instructions

September 11, 2023

SUB-ZERO 7028783 Integrated Series Tall Refrigerator INTRODUCTION This Technical Service Manual has been compiled to provide the most recent service information for Integrated Series Tall and Column units. This information…

SUB-ZERO ICBCL4850SID-S Classic Side by Side Refrigerator Freezer User Guide

July 14, 2023

SUB-ZERO ICBCL4850SID-S Classic Side by Side Refrigerator Freezer Product Information The 122 CM Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser (Model: ICBCL4850SID/S) is a high-quality appliance from Sub-Zero. It comes with…

SUB-ZERO ICBCL4850S/O 122 CM Classic Refrigerator Owner’s Manual

July 14, 2023

SUB-ZERO ICBCL4850S/O 122 CM Classic Refrigerator Product Information The 122 CM Classic Side-by-Side Refrigerator/Freezer - Panel Ready (Model: ICBCL4850S/O) is a high-quality appliance offered by Sub-Zero. It comes with a…

SUB-ZERO ICBCL4850S 122 CM Classic Refrigerator User Guide

April 13, 2023

SUB-ZERO ICBCL4850S 122 CM Classic Refrigerator User Guide Classic Series Refrigeration Customer Care The model and serial number are listed on the product rating plate. Refer to page 6 for…

SUB-ZERO ICBDEC3050FI 76 CM Designer Column Freezer with Ice Maker User Guide

March 14, 2023

Designer Series Refrigeration Use and Care Guide Designer Series Refrigeration Customer Care The model and serial number are listed on the product rating plate. Refer to page 6 for rating…

SUB-ZERO ICBBI-42UFDID Over and Under Refrigerator or Freezer User Manual

March 1, 2023

SUB-ZERO ICBBI-42UFDID Over and Under Refrigerator or Freezer ICBBI-42UFDID service.subzero.com Troubleshooting BUILT-IN GENERAL TROUBLESHOOTING The General Troubleshooting chart lists general errors with troubleshooting suggestions. Some suggestions may refer to other…

SUB-ZERO ICBIT-36CIID 914mm Combination Refrigerator or Freezer User Manual

March 1, 2023

SUB-ZERO ICBIT-36CIID 914mm Combination Refrigerator or Freezer ICBIT-36CIID General Information SERVICE MANUAL INTRODUCTION This technical service manual information assists with troubleshooting and diagnosing malfunctions, completion of repairs, and return of…

SUB-ZERO ICBID-CI Integrated Drawer Combination Instructions

March 1, 2023

SUB-ZERO ICBID-CI Integrated Drawer Combination ICBID-CI Integrated Drawer Combination Ice Maker ICEMAKER OPERATION The control board operates the Nidec-Servo icemaker. Power comes from the control board. The control board manages…

Sub-Zero PRO 48 Refrigeration: Use & Care Guide

manual

Comprehensive guide for the Sub-Zero PRO 48 Refrigeration unit, covering features, operation, maintenance, food storage recommendations, troubleshooting, and warranty information.

Sub-Zero UC-15I Undercounter Ice Machine Troubleshooting Guide

Troubleshooting Guide

A troubleshooting guide for the Sub-Zero UC-15I Undercounter Ice Machine, covering common problems such as ice not releasing from the mold, slow ice production, and issues with the condenser.

Sub-Zero Built-In (BI) Series Technical Service Manual

service manual

This technical service manual provides information for Sub-Zero Built-In Series appliances starting with serial #4100000, covering diagnosis, repair, and operational condition. It details warranty information, model descriptions, and safety guidelines.

Sub-Zero UC-24 Series Installation Information

installation guide

Installation considerations and anti-tip bracket installation for Sub-Zero Under Counter (UC-24) Series appliances, including site preparation and unit leveling instructions.

Sub-Zero LOKRING Fittings Specifications for IC and IT Series

technical specification

A comprehensive guide to LOKRING fittings for Sub-Zero IC-18F, IC-24R, IC-24F, IC-30R, IC-30F, IC-36R, IT-30R, IT-30F, IT-36R, and IT-36F models, detailing component, tubing sizes, quantity, LOKRING (Vulkan) size, and Vulcan…

Sub-Zero Integrated 700-2 Series General Information and Model Descriptions

technical specification

This document provides general information, safety guidelines, warranty details, and model descriptions for the Sub-Zero Integrated 700-2 Series refrigerators and freezers. It covers various models including Tall Combo, Tall Refrigerator,…

Sub-Zero Model 506 Ice Maker Troubleshooting Guide

Troubleshooting Guide

A troubleshooting guide for the Sub-Zero Model 506 undercounter ice maker, detailing common problems, possible causes, and recommended tests and actions for service technicians.

Sub-Zero UC-24C Under Counter Refrigerator Wiring Diagram

wiring diagram

Detailed wiring diagram for Sub-Zero UC-24C under counter refrigerator, including component identification, terminal summaries, and high/low voltage schematics. This document is intended for qualified service personnel.

Sub-Zero ICBID-RP Integrated Drawer Refrigerator Wiring Diagrams

wiring diagram

Detailed wiring diagrams and board summary for Sub-Zero ICBID-RP Integrated Drawer Refrigerators, including models ICBID-24R, ICBID-27R, ICBID-30RP, and ICBID-36R. Covers high voltage and low voltage connections, component identification, and control…

Sub-Zero Built-In (BI) Series Service Manual

service manual

This service manual provides comprehensive information for Sub-Zero Built-In (BI) Series appliances starting with serial number 4380000. It covers model descriptions, warranty information, and technical assistance details for diagnosing malfunctions…

Sub-Zero Model 506 (UC Ice Maker) Installation and Maintenance Guide

installation manual

This guide provides comprehensive instructions for the installation and maintenance of the Sub-Zero Model 506 Under-Counter Ice Maker. It covers pre-installation considerations, electrical and water connections, drain requirements, unit installation,…

Sub-Zero Pro-Series 648PRO Troubleshooting Guide

service manual

This guide provides detailed troubleshooting steps and service mode operations for the Sub-Zero Pro-Series 648PRO refrigerator. It covers entering service mode, navigating sub-modes like diagnostics, operational status, model information, and…