SUB-ZERO Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for SUB-ZERO products.

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

SUB-ZERO manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

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 full two-year warranty on appliances and a full five-year sealed…

Brand: SUB-ZERO

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 rating plate location. For warranty purposes, you will also need…

Brand: SUB-ZERO

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 plate location. For warranty purposes, you will also need the…

Brand: SUB-ZERO

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 sections in the manual. UNIT TEMPERATURES AND THERMISTORS Built-In Refrigerator…

Brand: SUB-ZERO

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 the product to proper operational condition. Read the complete instructions…

Brand: SUB-ZERO

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 fill time and icemaker errors which it senses and displays.…

Brand: SUB-ZERO

SUB-ZERO ICBBI-42UFDID 778L Built In French Door Fridge User Manual

March 1, 2023

SUB-ZERO ICBBI-42UFDID 778L Built-In French Door Fridge Controls and Operation CONTROL PANEL Perform input operations, including temperature regulation, user options, and settings; view possible issues; and enter service functions for the electronic control system through the control panel. BUILT-IN BOOT-UP…

Brand: SUB-ZERO

SUB-ZERO ICBID-RP Integrated Drawer Refrigerator User Manual

February 28, 2023

SUB-ZERO ICBID-RP Integrated Drawer Refrigerator User Manual service.subzero.com USER INTERFACE MODULE (UIM) Perform input operations including temperature regulation, user options, settings, view possible issues and enter service functions for the electronic control system through the User Interface Module (UIM). BOOT-UP…

Brand: SUB-ZERO

SUB-ZERO ICBDEC1850FI 18 Inch Designer Column Freezer with Ice Maker User Guide

February 28, 2023

ICBDEC1850FI 18 Inch Designer Column Freezer with Ice Maker User Guide Designer Series Refrigeration Designer Series Refrigeration With custom front panels and hardware, Sub-Zero invented Designer Series columns, tall, and drawer models that disappear into the decor. Units fit flush…

Brand: SUB-ZERO

ICBCL4850SID Sub-Zero 91CM Classic French Door Refrigerator Freezer Installation Guide

February 28, 2023

ICBCL4850SID Sub-Zero 91CM Classic French Door Refrigerator Freezer Installation Guide Classic Series Refrigeration Important Note To ensure this product is installed and operated as safely and efficiently as possible, take note of the following types of highlighted information throughout this…

Brand: SUB-ZERO

Sub-Zero ICBIT-36CIID Troubleshooting Guide

Troubleshooting Guide • July 23, 2025

A comprehensive troubleshooting guide for the Sub-Zero ICBIT-36CIID, detailing error codes, thermistor conditions, and component testing procedures for refrigerators and freezers.

Brand: Sub-Zero

Sub-Zero ICBID-24RO Troubleshooting Guide

troubleshooting guide • July 23, 2025

Comprehensive troubleshooting guide for Sub-Zero ICBID-24RO appliances, covering error codes, component testing, and sealed system diagnostics.

Brand: Sub-Zero

Sub-Zero ICB Built-In Series R600a Refrigerant Service Information

service manual • July 23, 2025

This document provides essential service information for Sub-Zero ICB Built-In refrigerators using R600a refrigerant. It covers safety warnings, general rules for working with R600a, and detailed repair procedures for common issues like leaks, contamination, and overcharging. The document also explains the basic…

Brand: Sub-Zero

Sub-Zero ICBID-RP Integrated Drawer Refrigerator Technical Data and Error Codes

technical specification • July 23, 2025

Technical data and integrated refrigeration error codes for the Sub-Zero ICBID-RP Integrated Drawer Refrigerator, including airflow information, component specifications, and detailed error code explanations.

Brand: Sub-Zero

Sub-Zero ICB700 Base Series Technical Service Manual - General Information

service manual • July 23, 2025

This technical service manual provides comprehensive information on the Sub-Zero ICB700 Base Series appliances, including installation, setup, operation, features, troubleshooting, wiring diagrams, and repair procedures. It is intended for authorized service personnel.

Brand: Sub-Zero

Sub-Zero ICB Integrated Series Airflow Diagrams and Instructions

service manual • July 23, 2025

This document provides detailed airflow diagrams and installation instructions for Sub-Zero ICB Integrated Series refrigerators, including models ICBIC-24R, ICBIC-30R, ICBIC-36RID, ICBIT-30CIID, ICBIT-30RID, ICBIC-18FI, ICBIC-24FI, and ICBIC-30FI. It emphasizes the correct installation of evaporator fan blades for optimal airflow.

Brand: Sub-Zero

Sub-Zero ICBID-RP Integrated Drawer Refrigerator Sealed System Service Information

service manual • July 23, 2025

This document provides detailed service information for the sealed system of the Sub-Zero ICBID-RP Integrated Drawer Refrigerator, focusing on R600a refrigerant handling, safety precautions, and the operational flow of the sealed system components.

Brand: Sub-Zero

Sub-Zero Integrated (700-2) Series Icemaker Operation and Service Guide

service manual • July 23, 2025

A comprehensive guide to the operation, testing, and disassembly of the Sub-Zero Integrated (700-2) Series modular icemaker. Includes detailed steps for voltage and continuity tests, component removal, and water fill adjustment.

Brand: Sub-Zero

Sub-Zero Built-In (600-3) Series Troubleshooting Guide

troubleshooting guide • July 23, 2025

A comprehensive troubleshooting guide for Sub-Zero Built-In (600-3) Series refrigerators, covering error codes, general troubleshooting, and specific component diagnostics.

Brand: Sub-Zero

Sub-Zero ICBIC-24C Troubleshooting Guide

Troubleshooting Guide • July 23, 2025

A comprehensive troubleshooting guide for the Sub-Zero ICBIC-24C refrigerator, detailing error codes, their descriptions, severity, and recommended actions, along with thermistor and fan testing procedures.

Brand: Sub-Zero

Sub-Zero Built-In Icemaker Information and Operation

service manual • July 23, 2025

Detailed guide to the Sub-Zero Built-In (BI) Series icemaker, covering its components, operation cycles, and troubleshooting steps. Learn about the freeze phase, revolution cycles, and how to manually start or stop the icemaker.

Brand: Sub-Zero

Sub-Zero Integrated 700-3 TALL Series Icemaker Information and Troubleshooting

service manual • July 23, 2025

Detailed information and troubleshooting guide for Sub-Zero Integrated 700-3 TALL Series icemakers, covering modular and MidSouth/Japan-Servo models. Includes operational descriptions, electrical schematics, test procedures, and common fault diagnosis.

Brand: Sub-Zero