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Fujitsu ASYA07LGC User Manual

Fujitsu ASYA07LGC
82 pages
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SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED
type
Models Indoor unit Outdoor unit
AS*A07LGC
AS*A09LGC
AS*A12LGC
AS*A14LGC
AO*R07LGC
AO*R09LGC
AO*R12LGC
AO*R14LGC
INVERTER
SERVICE
INSTRUCTION
R410A

Table of Contents

Other manuals for Fujitsu ASYA07LGC

Questions and Answers:

Fujitsu ASYA07LGC Specifications

General IconGeneral
TypeSplit System
Cooling Capacity2.0 kW
Heating Capacity2.5 kW
Power Supply220-240V, 50Hz
RefrigerantR32
Outdoor Unit Weight23 kg
Noise Level (Outdoor)48 dB(A)

Summary

SPECIFICATIONS

ELECTRICAL DATA

Detailed electrical specifications including capacity, power, and current.

DESCRIPTION OF EACH CONTROL OPERATION

COOLING OPERATION

Details on how the unit controls cooling capacity based on room temperature.

HEATING OPERATION

Details on how the unit controls heating capacity based on room temperature.

DRY OPERATION

Operation control for dehumidification mode, including compressor and fan behavior.

COMPRESSOR CONTROL

Compressor operating frequency ranges and start-up control.

ELECTRONIC EXPANSION VALVE CONTROL

Control logic for the electronic expansion valve based on operating conditions.

DEFROST OPERATION CONTROL

Conditions and procedures for defrost operation in heating mode.

VARIOUS PROTECTIONS

Protection controls for discharge gas temperature, current, and freezing.

REFRIGERANT CAUTION -R410A-

R410A TOOLS

Special tools and equipment required for R410A refrigerant servicing.

TROUBLE SHOOTING

WHEN THE UNIT DOES NOT OPERATE AT ALL

Troubleshooting steps when the unit shows no signs of operation.

SELF DIAGNOSIS FUNCTION

Using the self-diagnosis function for error detection and interpretation.

TROUBLE SHOOTING OF REFRIGERANT CYCLE

Diagnosing problems related to the refrigerant cycle and its components.

APPENDING DATA

INSTALLATION MANUAL

Special tools for R410A

List and description of specialized tools required for R410A installation.

PUMP DOWN OPERATION (FORCED COOLING OPERATION)

Procedure for refrigerant recovery using pump down or forced cooling.

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