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Toshiba RAS-10UAH-E4 User Manual

Toshiba RAS-10UAH-E4
93 pages
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FILE NO. SVM-05001-3
SERVICE MANUAL
AIR CONDITIONER
SPLIT WALL TYPE
RAS-13UKHP-E4 / RAS-13UAH-E4
RAS-10UKHP-E4 / RAS-10UAH-E4
RAS-13UKP-E4 / RAS-13UA-E4
RAS-10UKP-E4 / RAS-10UA-E4
RAS-13UKPX4 / RAS-13UAX4
RAS-10UKPX4 / RAS-10UAX4
RAS-12UKPX4 / RAS-12UAX4
RAS-07UKHP-E4 / RAS-07UAH-E4
RAS-07UKP-E4 / RAS-07UA-E4
RAS-07UKPX4 / RAS-07UAX4
Revised on Nov, 2005

Table of Contents

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Toshiba RAS-10UAH-E4 Specifications

General IconGeneral
BrandToshiba
ModelRAS-10UAH-E4
CategoryAir Conditioner
LanguageEnglish

Summary

CONSTRUCTION VIEWS

Indoor Unit Construction

Diagrams and dimensions for the indoor unit.

Outdoor Unit Construction (Specific Models)

Diagrams and dimensions for specific outdoor unit models.

Outdoor Unit Construction (RAS-07UAH/UA/UAX)

Diagrams and dimensions for specific outdoor unit models.

WIRING DIAGRAMS

RAS-13UKHP-E4 / RAS-13UAH-E4 Wiring

Electrical wiring diagram for specific model series.

RAS-10UKHP-E4 / RAS-10UAH-E4 Wiring

Electrical wiring diagram for specific model series.

RAS-07UKHP-E4 / RAS-07UAH-E4 Wiring

Electrical wiring diagram for specific model series.

RAS-13UKP-E4 / RAS-13UA-E4 Wiring

Electrical wiring diagram for specific model series.

RAS-10UKP/UA-E4, RAS-07UKP/UA-E4 Wiring

Electrical wiring diagram for specific model series.

RAS-13UKPX4/UAX4, RAS-12UKPX4/UAX4 Wiring

Electrical wiring diagram for specific model series.

RAS-10UKPX4/UAX4, RAS-07UKPX4/UAX4 Wiring

Electrical wiring diagram for specific model series.

ELECTRICAL PARTS SPECIFICATIONS

Indoor Unit Electrical Parts

Specifications for electrical components of indoor units.

Outdoor Unit Electrical Parts (RAS-13UAH-E4)

Specifications for electrical components of outdoor units.

Outdoor Unit Electrical Parts (RAS-10UAH-E4)

Specifications for electrical components of outdoor units.

Outdoor Unit Electrical Parts (RAS-07UAH-E4)

Specifications for electrical components of outdoor units.

Indoor Unit Electrical Parts (UKP/UKPX Series)

Specifications for electrical components of indoor units.

Outdoor Unit Electrical Parts (RAS-13UA-E4)

Specifications for electrical components of outdoor units.

Outdoor Unit Electrical Parts (RAS-13UAX4, RAS-12UAX4)

Specifications for electrical components of outdoor units.

Outdoor Unit Electrical Parts (RAS-10UA-E4, RAS-10UAX4)

Specifications for electrical components of outdoor units.

Outdoor Unit Electrical Parts (RAS-07UAX4)

Specifications for electrical components of outdoor units.

Outdoor Unit Electrical Parts (RAS-07UA-E4)

Specifications for electrical components of outdoor units.

REFRIGERATION CYCLE DIAGRAMS

RAS-13UKHP-E4 / RAS-13UAH-E4 Cycle

Refrigeration cycle diagram for specific model series.

RAS-10UKHP-E4 / RAS-10UAH-E4 Cycle

Refrigeration cycle diagram for specific model series.

RAS-07UKHP-E4 / RAS-07UAH-E4 Cycle

Refrigeration cycle diagram for specific model series.

RAS-13UKP/UA-E4, RAS-13UKPX4/UAX4, RAS-12UKPX4/UAX4 Cycle

Refrigeration cycle diagram for specific model series.

RAS-10UKP/UA-E4, RAS-10UKPX4/UAX4 Cycle

Refrigeration cycle diagram for specific model series.

RAS-07UKP/UA-E4, RAS-07UKPX4/UAX4 Cycle

Refrigeration cycle diagram for specific model series.

CONTROL BLOCK DIAGRAMS

UKHP/UAH Series Control Block Diagram

Control block diagram for specific indoor unit models.

UKP/UA/UKPX/UAX Series Control Block Diagram

Control block diagram for specific indoor unit models.

OPERATION DESCRIPTION

Control System Overview

General control, circuit, and fan operation descriptions.

Standard Operating Modes

Details on Fan Only, Cooling, Dry, Heating, and Auto modes.

Special Modes and Functions

Hi POWER, QUIET, COMFORT SLEEP, and defrost operations.

Operational Limits and Safety Controls

High/Low temp limits, current limits, and louver control.

Maintenance and Utility Features

Auto Restart, Filter Check, and Self-Cleaning functions.

INSTALLATION PROCEDURE

Safety Cautions

Essential safety precautions before installation.

Installation Diagrams and Preparation

Diagrams for indoor/outdoor units and wall preparation.

Indoor Unit Installation Details

Place, cutting holes, electrical work, piping, fixing, drainage.

Outdoor Unit Installation and Connections

Outdoor unit placement, piping, evacuating, wiring, and controls.

TROUBLESHOOTING CHART

Troubleshooting Procedures and Basic Checks

General troubleshooting steps, basic checks, and voltage checks.

Unit Operation Fault Diagnosis

Primary judgment, controller role, and failure diagnosis indicators.

Remote Control and Service Mode Diagnostics

Self-diagnosis using remote control and service mode.

Troubleshooting Flowcharts

Flowcharts for common issues like no power, unit not operating, fan/compressor faults.

PART REPLACEMENT

Indoor Unit Component Replacement

Procedures for replacing front panel, electrical part, louvers, heat exchanger, fan, bearing.

Outdoor Unit Component Replacement

Procedures for common disassembly, compressor, and fan capacitors.

EXPLODED VIEWS AND PARTS LIST

Indoor Unit Exploded Views and Parts Lists

Exploded views and parts lists for all indoor unit models.

Outdoor Unit Exploded Views and Parts Lists

Exploded views and parts lists for all outdoor unit models.

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