EasyManua.ls Logo

Toshiba RAS-M16UKCV-E3 User Manual

Toshiba RAS-M16UKCV-E3
116 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
SERVICE MANUAL
FILE NO.SVM-04015
AIR-CONDITIONER
SPLIT TYPE
RAS-M10UKV-E3, RAS-M13UKV-E3, RAS-M16UKV-E3
RAS-4M27YAV-E
RAS-M10UKCV-E3, RAS-M13UKCV-E3, RAS-M16UKCV-E3
RAS-4M27YACV-E
RAS-M10UKV-E3, RAS-M13UKV-E3, RAS-M16UKV-E3
RAS-3M26YAV-E
R410A

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Toshiba RAS-M16UKCV-E3 and is the answer not in the manual?

Toshiba RAS-M16UKCV-E3 Specifications

General IconGeneral
BrandToshiba
ModelRAS-M16UKCV-E3
CategoryAir Conditioner
LanguageEnglish

Summary

Service Manual

Specifications

1-1. Specifications

Details the technical specifications for the air conditioner units.

1-2. Performance Specifications by Indoor Unit Combination

Outlines performance specs when indoor units are combined with an outdoor unit.

Refrigerant R410A

2-1. Safety During Installation and Servicing

Safety precautions for handling refrigerant R410A during installation and servicing.

2-2. Refrigerant Piping Installation

Details on refrigerant piping materials, joints, and processing for R410A systems.

Construction Views

3-1. Indoor Unit Construction

Provides detailed diagrams of the indoor unit's construction and dimensions.

3-2. Outdoor Unit Construction

Provides detailed diagrams of the outdoor unit's construction and dimensions.

Wiring Diagram

4-1. Indoor Unit Wiring Diagram

Illustrates the wiring connections for the indoor unit.

4-2. Outdoor Unit Wiring Diagram

Illustrates the wiring connections for the outdoor unit.

Specifications of Electrical Parts

5-1. Indoor Unit Electrical Parts

Lists the electrical components and their specifications for the indoor unit.

5-2. Outdoor Unit Electrical Parts

Lists the electrical components and their specifications for the outdoor unit.

Refrigerant Cycle Diagram

6-1. Operation Data

Details operational data for the outdoor unit under various conditions.

Control Block Diagram

7-1. Indoor Unit Control Block Diagram

Diagram showing the control flow and components of the indoor unit.

7-2. Outdoor Unit Control Block Diagram

Diagram showing the control flow and components of the outdoor unit.

Operation Description

8-1. Outline of Air Conditioner Control

Overview of the air conditioner's control system and functions.

8-1-1. Capacity Control

Explains how the air conditioner controls its capacity via compressor speed.

8-1-4. Prevent-Freezing Control

Describes the system to prevent freezing of the indoor heat exchanger.

8-1-7. Outdoor Fan Control (DC Fan Motor)

Details the control mechanism for the outdoor fan motor.

8-2. Cooling Operation

Describes the operation procedures and logic for cooling mode.

8-2-3. DRY Operation

Details the operation procedures and logic for dry mode.

8-2-4. Heating Operation

Describes the operation procedures and logic for heating mode.

8-3. Temporary Operation

Explains the functions of temporary auto and cooling operations.

8-4. Auto Restart Function

Details the auto restart feature and its setup/cancellation procedures.

8-5. Remote Control Functions

Explains the functions and indications of the remote control.

Installation Procedure

9-1. Safety Cautions

Provides critical safety warnings and precautions for installation.

9-2. Indoor Unit Installation

Steps for installing the indoor unit, including accessory and parts.

9-2-5. Wiring Connection

Instructions on how to connect the wiring for the indoor unit.

9-2-6. Indoor Unit Fixing

Procedures for securely fixing the indoor unit to the installation plate.

9-2-8. Remote Controller Selector Switch Setting

Guide on setting the remote controller selector switch for multi-unit systems.

9-2-9. Check and Test Operation

Steps for checking and testing the unit after installation.

9-3. Outdoor Unit Installation

Guidelines for installing the outdoor unit, including placement and piping.

9-3-6. Refrigerant Piping Connection

Details on connecting refrigerant pipes, including flaring and torque specifications.

9-3-7. Installation Guidelines

Provides guidelines for installing the outdoor unit, considering clearances and wind.

9-3-8. Evacuating

Procedure for evacuating air from the refrigerant pipes using a vacuum pump.

9-3-10. Check and Test Operation

Procedures for checking and testing the system after installation.

9-3-11. Miswiring (Mispiping) Check

Procedure to check for miswiring or mispiping using LED indicators.

How to Diagnose the Trouble

10-1. First Confirmation

Initial checks for power supply and voltage confirmation.

10-2. Primary Judgment

Methods for initial diagnosis using indoor unit LEDs and remote control.

10-3. Judgment by Flashing LED of Indoor Unit

Interpreting indoor unit LED indications for self-diagnosis.

10-4. Self-Diagnosis by Remote Control (Check Code)

Using the remote control for self-diagnosis and retrieving check codes.

10-5. Judgement of Trouble by Every Symptom

Troubleshooting based on observed symptoms and operational flowcharts.

10-6. Trouble Diagnosis by Outdoor LED

Diagnosing outdoor unit issues using LED indicators.

10-7. Summarized Inner Diagnosis of Inverter Assembly

Flowchart for diagnosing issues within the outdoor unit's inverter assembly.

10-8. How to Check Simply the Main Parts

Guides on checking main components like P.C. boards and motors.

How to Replace the Main Parts

11-1. Indoor Unit Main Parts Replacement

Procedures for replacing main parts of the indoor unit.

11-3. Outdoor Unit Main Parts Replacement

Procedures for replacing main parts of the outdoor unit.

Exploded Views and Parts List

12-1. Indoor Unit Parts List

Exploded view and parts list for the indoor unit.

12-2. Outdoor Unit Parts List

Exploded view and parts list for the outdoor unit.

12-3. P.C. Board Layout

Layout diagrams for P.C. boards used in the unit.

Related product manuals