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Fujitsu AS*12LSBCW - User Manual

Fujitsu AS*12LSBCW
83 pages
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SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED
type
Models Indoor unit Outdoor unit
AS*9LSACW
AS*12LSACW
AS*9LSBCW
AS*12LSBCW
AS*14LSBCW
AS*18LSBCW
AO*9LSAC
AO*12LSAC
AO*9LFBC
AO*12LFBC
AOY14LFBC
AO*18LFBC
INVERTER
SERVICE
INSTRUCTION
R410A

Table of Contents

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Fujitsu AS*12LSBCW Specifications

General IconGeneral
Cooling Capacity3.5 kW
Heating Capacity4.0 kW
Seasonal Energy Efficiency Ratio (SEER)6.1
Power Supply220-240V, 50Hz
RefrigerantR32

Summary

Specifications

Specification

Detailed technical specifications including capacity, electrical data, dimensions, and noise levels.

Circuit Diagram

Description of Each Control Operation

Cooling Operation

Details on how the cooling mode operates and controls capacity.

Heating Operation

Details on how the heating mode operates and controls capacity.

Compressor Control

Explanation of compressor operation frequency range and start-up control.

Refrigerant Caution -R410 A-

R410 A Tools

Lists and describes specialized tools required for R410A refrigerant.

Trouble Shooting

Unit Does Not Operate

Troubleshooting steps when the unit does not operate at all.

Self Diagnosis Function

Explanation of the self-diagnosis function and how to read error codes.

Troubleshooting Methods

Detailed troubleshooting points and methods for self-diagnosis errors.

Installation Manual

Air Conditioner Installation

General installation procedures and precautions for R410A models.

Connecting the Piping

Instructions for connecting indoor and outdoor unit piping, including flaring.

Test Running

Procedures for performing a test run after installation.

Power Requirements

Electrical requirements and precautions for power supply installation.

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