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Toshiba RAS-B13N3KVP-E User Manual

Toshiba RAS-B13N3KVP-E
110 pages
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R410A
SERVICE MANUAL
SPLIT TYPE
Indoor Unit Outdoor Unit
<High Wall, Heat Pump Type> <Heat Pump Type>
RAS-B13N3KVP-E / RAS-13N3AVP-E
FILE NO. SVM-12051-1
RAS-B10N3KVP-E / RAS-10N3AVP-E
RAS-B16N3KVP-E / RAS-16N3AVP-E
Revised Nov, 2012

Table of Contents

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Toshiba RAS-B13N3KVP-E Specifications

General IconGeneral
Cooling Capacity3.5 kW
Heating Capacity4.0 kW
Energy Efficiency Ratio (EER)3.21
Seasonal Energy Efficiency Ratio (SEER)6.1
Power Supply220-240V, 50Hz
RefrigerantR32
Indoor Unit Dimensions (W x H x D)798 x 293 x 230 mm
Outdoor Unit Dimensions (W x H x D)660 x 530 x 240 mm
Weight (Indoor Unit)9 kg
Weight (Outdoor Unit)30 kg
Energy Efficiency Class (Cooling)A++
Energy Efficiency Class (Heating)A+
Energy Efficiency Ratio (Cooling)3.21
Outdoor Unit Noise Level50 dB(A)
TypeSplit Type
Indoor Unit Noise Level (Low)21 dB

Summary

1. SAFETY PRECAUTIONS

3. REFRIGERANT R410A

3-1. Safety During Installation/Servicing

Outlines critical safety precautions and procedures for handling R410A refrigerant during installation and servicing.

3-2. Refrigerant Piping Installation

Details the correct procedures and materials for installing refrigerant piping systems.

3-4. Recharging of Refrigerant

3-5. Brazing of Pipes

5. WIRING DIAGRAM

7. REFRIGERANT CYCLE DIAGRAM

7-1. Refrigerant Cycle Diagram

Illustrates the flow of refrigerant through the indoor and outdoor units, including key components.

8. CONTROL BLOCK DIAGRAM

10. INSTALLATION PROCEDURE

10-1. Installation Diagram of Indoor and Outdoor Units

Illustrates the physical layout and placement for installing indoor and outdoor units, including piping.

10-2. Installation

10-3. Indoor Unit

10-3-1. Installation Place

Specifies recommended locations for installing the indoor unit, considering clearance and signal reception.

10-3-2. Cutting a Hole and Mounting Installation Plate

Provides instructions for cutting wall openings and mounting the indoor unit's installation plate.

10-3-3. Electrical Work

Details electrical requirements, power source preparation, and connection methods for safe installation.

10-3-4. Wiring Connection

Explains the step-by-step process for connecting the indoor unit's power and signal cables.

10-3-5. Piping and Drain Hose Installation

Covers the procedures for forming refrigerant piping and installing the drain hose for proper function.

10-3-6. Indoor Unit Installation

Provides detailed steps for physically mounting and securing the indoor unit onto the installation plate.

10-3-7. Drainage

Explains the correct method for running the drain hose to ensure proper water drainage and prevent leaks.

10-4. Outdoor Unit

10-4-1. Installation Place

Specifies optimal locations for installing the outdoor unit, considering noise, wind, and gas exposure.

10-4-3. Refrigerant Piping Connection

Explains the flaring process for connecting refrigerant pipes, including dimensions and torque specifications.

10-4-4. Evacuating

Describes the procedure for evacuating air from the refrigerant circuit using a vacuum pump.

10-4-5. Wiring connection

Provides instructions for connecting the power supply and communication cables between indoor and outdoor units.

10-5. Test Operation

11. TROUBLESHOOTING

12. HOW TO REPLACE THE MAIN PARTS

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