Toshiba RAS-09EAH User Manual

SERVICE MANUAL
AIR-CONDITIONER
SPLIT WALL TYPE
FILE NO. A10-9508
PRINTED IN JAPAN, Dec., 1995 S
TOSHIBA
RAS-07EKH/RAS-07EAH
RAS-09EKH/RAS-09EAH

Toshiba RAS-09EAH Specifications

General

Cooling Capacity	2.5 kW
Heating Capacity	3.2 kW
Power Supply	220-240V, 50Hz
Refrigerant	R410A
Outdoor Unit Noise Level	48 dB(A)

Summary

Toshiba Air Conditioner Construction Views

Indoor Unit Construction Details

Details the physical dimensions, components, and mounting points of the indoor unit.

Outdoor Unit Construction Details

Details the physical dimensions, components, and mounting points of the outdoor unit.

Toshiba Air Conditioner Installation Cautions

Indoor Unit Installation Procedures

Provides step-by-step instructions and safety precautions for installing the indoor unit.

Toshiba Air Conditioner Electrical Parts Specifications

Indoor Unit Electrical Components

Lists and specifies electrical parts for the RAS-07EKH and RAS-09EKH indoor units.

Outdoor Unit Electrical Components (RAS-07EAH)

Lists and specifies electrical parts for the RAS-07EAH outdoor unit.

Outdoor Unit Electrical Components (RAS-09EAH)

Lists and specifies electrical parts for the RAS-09EAH outdoor unit.

Toshiba Air Conditioner Operation Descriptions

Remote Controller Functions

Details the operation of each button on the wireless remote controller.

Automatic Operation Mode

Heating, Cooling, and Fan Only Operations

Air Flow Direction Adjustment

COOL Operation

HEAT Operation

AUTO Operation Mode

Defrost Operation

Toshiba Air Conditioner Troubleshooting Chart

Initial Troubleshooting Checks

Basic pre-checks for power supply, cable connections, and wiring integrity.

Primary Trouble Source Judgement

Troubleshooting Flowcharts

Step-by-step diagnostic guides for common operational failures and non-starts.

Remote Control and PC Board Diagnosis