MRV Communications AE09~212FCAKA, AE212FCAKA, AE092FCAKA operating instructions Contents

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CEILINGCONCEALEDTYPEAIRCONDITIONERINDOORUNIT

H-MRV

Ceiling Concealed Type Room Air Conditioner

INSTRUCTION MANUAL

AE072FCAKA AE122FCAKA AE182FCAKA AE092FCAKA AE142FCAKA AE212FCAKA AE242FCAKA

AE09~212FCAKA

AE072FCAKA

AE242FCAKA

0010573331

Contents

Before Application

Cautions

Part Description

Important Points of Safety

Operating Instructions

AUTO,COOL, DRY,HEAT Operation

TIME Operation

Sleep Function

Health Function

Maintenance

Trouble Shooting

When Fault Occurs

Notice to Users

Indoor Unit Installation

Installation Precautions

Installation Procedure

Malfunction

Installation Check and Trial Run

1-2

3-8

9-11

12

13-14

15

16

17-18

19

20

21-22

23-33

34-35

36

Please read this manual carefully before use.

Please keep it attentively for future use.

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Contents Ceilingconcealedtypeairconditionerindoorunit ContentsPage DB C AE072FCAKA AE242FCAKA Fig1 Calibration of clock Remote controller Operation of remote controller 20 1.ON/OFF button Clock set Important Points of Safety Smell etc. occurs, stop running Important Points of Safety Recommendations Operating Instructions Timer OperationTimer ON-OFF Sleep Function Health Function Following cases are not troubles Trouble ShootingSystem couldnt start Is power on/off switched on? Poor cooling or heating When Fault OccursPoor cooling Information about application Installation Precautions Electrical requirements Installing toolsFigure showing installation dimensions unitmm Installation ProcedureInstallation of indoor unit Transitive air duct New concrete slab Remove upper cover of wire controller Installation of remote controllerInstallation of receive display Requirements Drain pipeRefrigerant piping Pipe expansion dimensions as followsPipe cutting and expanding Open all valves Ring terminal connection method Electric wiringField setting Indoor unit malfunction display code MalfunctionOutdoor unit malfunction display code Outdoor unit malfunction Indoor unit malfunction