Toshiba RAS-10SKVP-ND Service Manual (English)

Other manuals for Toshiba RAS-10SKVP-ND

Owner's Manual61 pages

Installation Manual132 pages

Questions and Answers:

L
lthompsonJul 31, 2025
Why is my Toshiba Air Conditioner not cooling or heating properly?
- S
  Shawn BryanJul 31, 2025
  If your Toshiba Air Conditioner isn't cooling or heating well, check these potential causes: * Ensure that the air inlet or outlet of the outdoor unit isn't blocked. * Make sure doors and windows are closed. * Clean the air filter if it's clogged with dust. * Adjust the louver to the correct position. * Increase the fan speed if it's set too low. * Verify that the air conditioner isn't set to DRY or SLEEP MODE. * Lower the temperature setting during cooling or raise it during heating.
A
Anthony PhillipsAug 10, 2025
What to do if my Toshiba RAS-10SKVP-ND Air Conditioner is not turning on?
- J
  Justin HughesAug 10, 2025
  If your Toshiba Air Conditioner isn't working, consider the following: * Ensure the main power switch is turned on. * Check if the circuit breaker has been activated. * Verify that the main power fuse hasn't blown. * Confirm that the electric current is flowing. * Replace the batteries in the remote controller. * Make sure the ON timer isn't set. * Note that the air conditioner has a protective mechanism that prevents operation for 3 minutes after restarting or turning on the main power.
L
Lindsay NelsonAug 21, 2025
How to fix Toshiba RAS-10SKVP-ND Air Conditioner when indicators flash at short intervals?
- K
  Kevin BrownAug 21, 2025
  If the indicators on your Toshiba Air Conditioner are flashing at short intervals (5 Hz), reset the circuit breaker 2 to 3 minutes after turning off the main power switch. If the indicators continue to flash after resetting, further assistance may be needed.

Toshiba RAS-10SKVP-ND Specifications

General

Brand	Toshiba
Model	RAS-10SKVP-ND
Category	Air Conditioner
Language	English

Summary

Safety Precautions for Toshiba Air Conditioners

Toshiba Air Conditioner Specifications

Operation Characteristic Curve

Details performance curves related to compressor speed and current.

Capacity Variation Ratio According to Temperature

Illustrates how cooling/heating capacity changes with outdoor temperature.

Refrigerant R410A Guidelines

Safety During Installation and Servicing

Outlines critical safety precautions for handling R410A refrigerant.

Refrigerant Piping Installation Procedures

Covers necessary materials, tools, and procedures for refrigerant piping.

Required Tools for R410A Systems

Lists required tools, distinguishing between R410A specific and general tools.

Recharging of Refrigerant

Provides step-by-step instructions for recharging refrigerant with R410A.

Brazing of Pipes

Details materials, flux, and procedures for brazing refrigerant pipes.

Construction Views of Air Conditioner

Indoor Unit Construction

Provides detailed diagrams and dimensions of the indoor unit components.

Outdoor Unit Construction

Presents diagrams and dimensions for the outdoor unit and its parts.

Toshiba Air Conditioner Wiring Diagrams

Outdoor Unit Wiring Diagram

Illustrates the electrical connections for the outdoor unit.

Indoor Unit Wiring Diagram

Shows the electrical connections for the indoor unit.

Outdoor Unit Wiring Diagram (ND Models)

Details wiring for the outdoor unit, specifically for ND models.

Indoor Unit Wiring Diagram (ND Models)

Details wiring for the indoor unit, specifically for ND models.

Specifications of Electrical Parts

Indoor Unit Electrical Parts Specifications

Lists electrical components for the indoor unit with their specifications.

Outdoor Unit Electrical Parts Specifications

Lists electrical components for the outdoor unit with their specifications.

Refrigerant Cycle and Operation Data

Refrigerant Cycle Diagram

Visual representation of the refrigerant flow within the air conditioning system.

Operation Data

Provides operating data for cooling and heating modes under specific conditions.

Control Block Diagrams

Indoor Unit Control Block Diagram

Illustrates the control logic and signal flow for the indoor unit.

Outdoor Unit Control Block Diagram

Shows the control logic and signal flow for the outdoor unit.

Operation Description and Functions

Outline of Air Conditioner Control

Provides an overview of the air conditioner's control system and components.

Detailed Operation Descriptions

Details various operational modes and functions of the air conditioner.

Auto Restart Function Setup

Explains how to set and cancel the auto restart feature.

FILTER Indicator Function

Describes the function of the filter indicator and how to reset it.

Remote Controller Functions

Details the parts and functions of the remote controller.

Hi POWER Mode Operation

Explains the operation and settings for the Hi POWER mode.

Installation Procedure Guide

Installation Safety Cautions

Highlights essential safety precautions before and during installation.

Optional Parts and Tools for Installation

Lists optional parts and accessories for installation.

Installation and Servicing Tools

Details tools required for installation and servicing, noting changes for R410A.

Indoor Unit Installation Instructions

Provides instructions for installing the indoor unit, including location and mounting.

Outdoor Unit Installation Instructions

Guides on selecting an appropriate location and precautions for outdoor unit installation.

Troubleshooting Guide for Toshiba Air Conditioners

First Confirmation Steps

Initial checks for power supply and voltage before diagnosing issues.

Primary Judgment Methods

Methods for initial troubleshooting using LEDs and remote controller.

Judgment by Indoor Unit Flashing LED

Interprets error codes indicated by indoor unit LEDs for self-diagnosis.

Self-Diagnosis via Remote Controller

Instructions on using the remote controller in service mode for diagnosis.

Trouble Judgment by Symptom

Symptom-based troubleshooting guide for various operational issues.

Wiring Failure Troubleshooting

Troubleshooting steps for issues related to interconnecting and serial signal wiring.

Check Codes 1C and 1E Troubleshooting

Specific troubleshooting for check codes 1C (miswiring) and 1E (discharge temp/gas leak).

Air Purifier Troubleshooting

Guide for diagnosing issues with the air purifier function.

Outdoor Unit Trouble Diagnosis

Steps for diagnosing problems within the outdoor unit's inverter assembly.

Checking Main Parts

Procedures for checking main electronic parts like P.C. boards and motors.

Judging Outdoor Fan Motor Status

Method to determine if the outdoor fan motor is functioning correctly.

How to Replace Main Parts

Indoor Unit Parts Replacement Procedures

Step-by-step instructions for replacing parts of the indoor unit.

Microcomputer Replacement Procedure

Procedure for replacing the microcomputer and related parts.

Outdoor Unit Parts Replacement

Detailed steps for disassembling and attaching outdoor unit components.

Exploded Views and Parts Lists

Indoor Unit Exploded View and Parts List

Illustrated breakdown of indoor unit parts with their corresponding numbers.

Outdoor Unit Exploded View and Parts List

Illustrated breakdown of outdoor unit parts with their corresponding numbers.

P.C. Board Layouts

Diagrams showing the layout of P.C. boards and sensor characteristics.

Service P.C. Board Setup

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