How to Check Simply the Main Parts | Toshiba RAS-10SAVP-E specs

Diagnosis/Process flowchart

Item

Contents

Summary

Check

Check winding resistance

between phases of compres-

sor, and resistance between

outdoor frames by using a

tester.

• Is not grounded.

→ OK if 10MΩ or more

Replace control

board assembly.



• Is not short-circuited

 → OK if 0.51Ω → 0.57Ω

between windings.

 (Check by a digital tester.)

Check

• Winding is not opened.

compressor

winding

resistance.

Operation

Remove connector CN300 of

the outdoor fan motor, turn

on the power supply breaker,

Replace

and perform the operation.

control board.

compressor.

(Stops though activation is

prompted.)

Check operation within 2 minutes 20 seconds after activation stopped.

11-9. How to Check Simply the Main Parts

11-9-1. How to Check the P.C. Board (Indoor Unit)

(1)Operating precautions

1)When removing the front panel or the P.C. board, be sure to shut off the power supply breaker.

2)When removing the P.C. board, hold the edge of the P.C. board and do not apply force to the parts.

3)When connecting or disconnecting the connectors on the P.C. board, hold the whole housing. Do not pull at the lead wire.

(2)Inspection procedures

1)When a P.C. board is judged to be defective, check for disconnection, burning, or discoloration of the copper foil pattern or this P.C. board.

2)The P.C. board consists of the following 2 parts

a.Main P.C. board part :

DC power supply circuit (5V, 12V, 15V), Indoor fan motor control circuit, CPU and peripheral circuits, buzzer, and Driving circuit of louver.

b.Indication unit of infrared ray receiving infrared ray receiving circuit, LED : To check defect of the P.C. board, follow the procedure described below.

– 83 –

RAS-10SAVP-E, RAS-B10SKVP-E, RAS-B13SKVP-E specifications

Toshiba has established itself as a leader in the HVAC market, known for its innovative technologies and reliable performance. Among its range of air conditioning units, the Toshiba RAS-B10SKVP-E, RAS-10SAVP-E, and RAS-B13SKVP-E models stand out for their efficiency and advanced features.

The Toshiba RAS-B10SKVP-E is designed for optimal cooling and heating efficiency, making it an ideal choice for small to medium-sized rooms. One of its main features is the Super Hi-M-PAM inverter technology, which enhances energy savings by continuously adjusting the compressor speed to match the cooling demand. This results in lower energy consumption while maintaining a stable temperature. Additionally, the unit boasts a 4-in-1 operation mode that allows users to select cooling, heating, dehumidification, or ventilating modes, ensuring maximum comfort at all times.

Similarly, the RAS-10SAVP-E model incorporates advanced features such as an eco-friendly refrigerant, R32, which has a lower Global Warming Potential (GWP) compared to traditional refrigerants. This model is equipped with a high-efficiency filter that captures dust and allergens, ensuring cleaner air quality. The sleek design allows for easy integration into various interior styles, while its quiet operation makes it a preferred choice for residential environments.

The RAS-B13SKVP-E model takes performance to the next level with a robust cooling capacity, designed for larger spaces. This model utilizes Toshiba's unique DC Hybrid Inverter technology, which not only enhances cooling efficiency but also facilitates faster temperature control. A notable characteristic of this unit is its wide-angle air distribution system, which allows for even airflow throughout the room, enhancing comfort.

In addition to these features, all three models are equipped with smart controls that enable users to operate their air conditioning systems remotely via mobile devices. This connectivity adds convenience and ensures that users can manage their indoor climate at their fingertips. They also come with user-friendly interfaces and programmable timers, allowing for personalized comfort settings.

In conclusion, the Toshiba RAS-B10SKVP-E, RAS-10SAVP-E, and RAS-B13SKVP-E air conditioning units combine energy efficiency, innovative technology, and user-friendly features to deliver exceptional indoor comfort. With their advanced technologies, these models are ideal choices for anyone seeking reliable and effective climate control solutions.

Toshiba RAS-10SAVP-E How to Check Simply the Main Parts, How to Check the P.C. Board Indoor Unit

Models: RAS-10SAVP-E RAS-B10SKVP-E RAS-B13SKVP-E