EasyManua.ls Logo

Toshiba RAS-M16UKCV-E User Manual

Toshiba RAS-M16UKCV-E
86 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-03016
AIR-CONDITIONER
SPLIT TYPE
RAS-M10UKCV-E, RAS-M13UKCV-E, RAS-M16UKCV-E /
RAS-3M23YACV-E
R410A
June, 2003
Question and Answer IconNeed help?

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

Toshiba RAS-M16UKCV-E Specifications

General IconGeneral
Heating Capacity5.0 kW
Energy Efficiency Ratio (EER)3.21
RefrigerantR32
Outdoor Unit Dimensions (W x H x D)780 x 550 x 290 mm
Weight (Outdoor Unit)34 kg
Noise Level (Outdoor)50 dB(A)
Power Supply220-240V, 50Hz
Coefficient of Performance (COP)3.61
TypeAir Conditioner
Noise Level (Indoor)21 dB

Summary

1. Specifications

1-1. Detailed Specifications

Details unit models, cooling capacity, electrical characteristics, dimensions, piping, and refrigerant.

2. Refrigerant R410A

2-1. R410A Safety Precautions

Safety precautions for R410A refrigerant handling during installation and servicing.

2-2. Refrigerant Piping Installation

Guidelines for installing refrigerant piping, including materials and joints.

2-3. Installation and Servicing Tools

Lists required tools for installation and servicing, differentiating between R410A and conventional tools.

2-4. Refrigerant Recharging Procedure

Step-by-step procedure for recharging refrigerant, including precautions and equipment.

2-5. Pipe Brazing Techniques

Details materials and techniques for brazing refrigerant pipes to ensure secure connections.

3. Construction Views

3-1. Indoor Unit Construction

Exploded views and dimensions of the indoor unit components and installation.

3-2. Outdoor Unit Construction

Exploded views and dimensions of the outdoor unit components and installation.

4. Wiring Diagrams

4-1. Indoor Unit Wiring

Wiring diagram and color identification for the indoor unit.

4-2. Outdoor Unit Wiring

Wiring diagram for the outdoor unit, detailing connections and components.

5. Electrical Parts Specifications

5-1. Indoor Unit Electrical Parts

List of electrical parts and their specifications for the indoor unit models.

5-2. Outdoor Unit Electrical Parts

List of electrical parts and their specifications for the outdoor unit.

6. Refrigerant Cycle Diagram

6-1. Refrigerant Cycle Schematic

Schematic diagram illustrating the refrigerant flow and key components of the system.

6-2. Operation Performance Data

Presents operation data based on temperature conditions and unit combinations.

7. Control Block Diagrams

7-1. Indoor Unit Control Logic

Block diagram showing the control functions and signals within the indoor unit.

7-2. Outdoor Unit Control Logic

Block diagram of the outdoor unit's inverter assembly, detailing control signals and components.

8. Operation Description

8-1. Operational Control and Modes

Details operation modes, control logic, fan operation, and system performance parameters.

8-2. Operation Circuit and Modes

Explains operational circuits for fan-only, cooling, dry, and auto modes.

8-3. Temporary and Restart Functions

Covers temporary operation, auto restart function, and power failure handling.

8-5. Remote Control Functions

Details remote control functions, buttons, and display indications.

9. Installation Procedure

9-1. Safety and Tool Requirements

Covers safety guidelines for installation and lists necessary tools, including R410A specific ones.

9-2. Indoor Unit Installation

Details accessory parts and procedures for installing the indoor unit, including mounting, wiring, and drainage.

9-3. Outdoor Unit Installation

Covers outdoor unit accessories, installation place, piping, electrical work, and final checks.

10. Trouble Diagnosis

10-1. Initial Confirmation & Primary Judgment

Basic checks for power, voltage, and initial troubleshooting steps.

10-3 to 10-5. Unit & Remote Control Diagnosis

Diagnosing faults using indoor unit LEDs and remote control service mode.

10-5. Outdoor Unit & Symptom Diagnosis

Troubleshooting outdoor unit faults via LEDs and symptom-based analysis.

11. Main Parts Replacement

11-1. Indoor Unit Parts Replacement

Procedures for replacing front panel, electrical parts, microcomputer, and louvers of the indoor unit.

11-3. Outdoor Unit Parts Replacement

Steps for replacing outdoor unit components: cabinets, inverter, boards, motors, compressor, and reactor.

11. Temperature Sensor Replacement

Detailed steps for replacing temperature sensors, including preparation and soldering.

12. Exploded Views and Parts List

12-1. Indoor Unit Parts List

Exploded view and parts list for the indoor unit components.

12-2. Outdoor Unit Parts List

Exploded view and parts list for the outdoor unit components.

12-3. P.C. Board Layouts

Diagrams showing the layout of components on the main P.C. boards.

Related product manuals