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Samsung RS20NCSW User Manual

Samsung RS20NCSW
58 pages
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RS20NCSL
RS20NCSW
RS20NESL
RS20NESW
Model:
SIDE-BY-SIDE REFRIGERATOR
SAMSUNG Home Appliance Service
For the latest parts information,
please access to our service web site
(http://www.e4buyer.com/refrigerator)

Table of Contents

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Samsung RS20NCSW Specifications

General IconGeneral
BrandSamsung
ModelRS20NCSW
CategoryRefrigerator
LanguageEnglish

Summary

SAFETY WARNINGS

Caution and Warning Symbols Explained

Explains warning and caution symbols and their meanings for safe operation.

INSTALLATION

Refrigerator Disassembly Procedure

Steps for taking apart the refrigerator for installation or maintenance.

Refrigerator Assembly Procedure

Steps for reassembling the refrigerator after installation or maintenance.

SPECIFICATIONS

Refrigerator Model Specifications

Details the technical specifications of the refrigerator model.

Refrigerator Electrical Components Specifications

Lists the electrical components and their detailed specifications.

INTERIOR VIEWS AND DIMENSIONS

Refrigerator Interior Parts Identification

Identifies and labels the various parts within the refrigerator interior.

Refrigerator External Dimensions

Provides the external physical dimensions of the refrigerator.

FREEZING CYCLE AND COOL AIR CIRCULATION ROUTE

Refrigerator Freezing Cycle Explained

Illustrates the refrigerant flow path within the cooling system.

Refrigerator Cool Air Circulation Flow

Shows how cool air is distributed within the freezer and refrigerator compartments.

MECHANICAL DISASSEMBLY

Disassembling Refrigerator Accessories

Instructions for removing internal accessories like shelves and drawers.

Mechanical Disassembly of Cooling Unit

Details on disassembling components of the refrigerator's cooling system.

Disassembly of Air Damper Assembly

Instructions for disassembling the air damper assembly.

Removing Refrigerator Multi-Cover

Steps for removing the multi-cover in the refrigerator compartment.

Refrigerator Thermistor Removal

Procedures for accessing and removing the refrigerator thermistor.

Mechanical Disassembly of Machine Compartment

Instructions for disassembling parts located in the machine compartment.

FUNCTION AND OPERATION

Refrigerator Control Panel Display Guide

Explains the refrigerator's control panel and indicator lights.

Setting Refrigerator Temperature Controls

Details how to set and adjust freezer and refrigerator temperatures.

Refrigerator Alarm Functions and Sounds

Describes the various alarm sounds and their triggers.

Refrigerator Defrost Cycle Operation

Explains the automatic defrost cycle and its timing.

Refrigerator Test Mode Operations

Procedures for entering and using the refrigerator's test modes.

Refrigerator Self Diagnosis Procedures

How to perform self-diagnosis and interpret error indicators.

Checking Operating Parts Status

Information on how to check the status of operating parts via the display.

Condenser Fan Control by Ambient Temperature

How the condenser fan operates based on ambient temperature.

CIRCUIT DESCRIPTION

Refrigerator Power Source Circuitry

Details the power supply circuitry for the refrigerator's electronic components.

Refrigerator Oscillation Circuitry

Describes the oscillation circuit responsible for timing and synchronization.

Refrigerator Reset Circuitry

Explains the circuit that initializes the system upon power-up.

Refrigerator Door Switch Detection Circuit

How the door switches signal their state to the control system.

Refrigerator Temperature Sensor Circuit

Details the thermistors and circuitry used for temperature sensing.

Refrigerator Key Scan and Display Circuit

Explains how key presses are detected and displayed.

Refrigerator BLDC Motor Drive Circuit

Describes the circuitry controlling the BLDC fan motors.

Refrigerator Load Drive Circuitry

Details the circuits that drive major loads like the compressor and heaters.

Refrigerator Damper Motor Drive Circuit

Explains the circuitry for controlling the refrigerator's damper motor.

Refrigerator Option Circuitry

Information about optional features and their circuit implementation.

Refrigerator Temperature Options and Hysteresis

Details temperature shifts and hysteresis options.

DIAGNOSIS AND TROUBLESHOOTING

Troubleshooting Refrigerator Power Cut Off

Troubleshooting steps for when the refrigerator has no power.

Diagnosing Compressor Problems

Diagnostic procedures for compressor-related issues.

Troubleshooting Refrigerator Defrost Failure

Steps to diagnose and fix problems with the defrost system.

Troubleshooting Freezer Fan (BLDC) Issues

How to troubleshoot issues with the freezer's BLDC fan.

Diagnosing Refrigerator Damper Problems

Diagnosing and resolving problems with the refrigerator damper.

Troubleshooting Refrigerator Interior Lights

Troubleshooting steps for when interior lights fail to illuminate.

Refrigerator Circuit Service Parts List

A list of replacement parts for the refrigerator's circuitry.

ILLUSTRATED PARTS CATALOGUE

Illustrated Parts Catalogue: Freezer Section

Illustrated breakdown of all parts for the freezer compartment.

Illustrated Parts Catalogue: Refrigerator Section

Illustrated breakdown of all parts for the refrigerator compartment.

Illustrated Parts Catalogue: Main Unit Components

Illustrated breakdown of the refrigerator's main unit components.

Illustrated Parts Catalogue: Freezer Door

Illustrated breakdown of parts specific to the freezer door.

Illustrated Parts Catalogue: Refrigerator Door

Illustrated breakdown of parts specific to the refrigerator door.

Appendix I: RS20N Circuit Diagram

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