SPLIT TYPEROOM AIR CONDITIONERFLOOR typeModels Indoor unit Outdoor unitINVERTERSERVICEINSTRUCTIONR410AAGU9RLFAGU12RLFAGU15RLFAOU9RLFFAOU12RLFFAOU15RLFF

Fujitsu AGU12RLF Service Instruction

air conditioner

indoor unit

FEATURES

SLIM DUCT TYPE

WALL MOUNTED TYPE

quiet operation

FLOOR TYPE

LINE UP

REMOTE CONTROLLER

system diagram

packing list

program timer

wired remote controller

electrical wiring

wiring specifications

SPECIFICATIONS

DIMENSIONS

installation place

WIRING DIAGRAMS

AIR VELOCITY AND TEMPERATURE DISTRIBUTIONS

air velocity distribution

SLIM DUCT TYPE with Auto louver grille kit

FAN PERFORMANCE CURVE

AIRFLOW

NOISE LEVEL CURVE

SOUND LEVEL CHECK POINT

ELECTRIC CHARACTERISTICS

SAFETY DEVICES

EXTERNAL INPUT & OUTPUT

EXTERNAL OUTPUT

FUNCTION SETTINGS

INDOOR UNIT (setting by wireless remote controller)

UTY-LNHUM/AR-RAH1U

function setting

indoor units

AR-RED1U

AR-REG1U

INDOOR UNIT (setting by wired remote controller)

UTY-RNNUM

INDOOR UNIT (setting by simple remote controller)

FUNCTION DETAILS

WIRED REMOTE CONTROLLER

SIMPLE REMOTE CONTROLLER

dip switch setting

OPTIONAL PARTS

CASSETTE GRILLE

OTHERS

INSTALLATION PRECAUTIONS

outdoor unit

capacity table

cooling capacity

heating capacity

capacity compensation rate for pipe length

refrigerant charge

air flow

operation noise

outdoor unit installation precautions

additional charge calculation

refrigerant circuit

AGU12RLF

CAPACITY CONTROL

INDOOR FAN CONTROL

LOUVER CONTROL

OUTDOOR FAN CONTROL

wireless remote controller

ELECTRONIC EXPANSION VALVE CONTROL

AUTO RESTART

COMPRESSOR PREHEATING

HEAT INSULATION CONDITION ( BUILDING INSULATION )

BASE HEATER OPERATION ( FOR AOU36RLXFZH )

DRAIN PUMP OPERATION ( For AU / AR type )

AIR OUTLET SELECTION ( DAMPER CONTROL ) ( FOR AG type )

DEFROST OPERATION CONTROL

CHECK RUN OPERATION ( AUTOMATIC WIRING CORRECTION )

VARIOUS PROTECTIONS

PUMP DOWN OPERATION

ERROR DISPLAY

SIMPLE REMOTE CONTROLLER DISPLAY

TROUBLE SHOOTING WITH ERROR CODE

TROUBLE SHOOTING WITH NO ERROR CODE

SERVICE PARTS INFORMATION

COMPRESSOR CONTROL

THERMO CONTROL ( FOR INDOOR UNIT SENSOR )

BASE HEATER OPERATION

DRAIN PUMP OPERATION

WIRED REMOTE CONTROLLER DISPLAY

OUTDOOR UNIT DISPLAY

Part 1. INDOOR UNIT

Product features

Features

Control system design

Outdoor unit

Remote controller

Wireless remote controller (AR-REG1U)

Wired remote controller (UTY-RNNUM)

Simple remote controller (UTY-RSNUM)

Central remote controller (UTY-DMMUM)

schedule timer

Specifications

Slim duct type

Wall mounted type

Floor type

Dimensions

Wiring diagrams

Air velocity and temperature distributions

Fan performance

Airflow

Noise level curve

Sound level check point

Electrical characteristics

Safety devices

External input and output

External output

Function settings

Indoor unit (setting by wireless remote controller)

Indoor unit (setting by wired remote controller)

Indoor unit (setting by simple remote controller)

Function details

Wired remote controller

Simple remote controller

Central remote controller

Accessories

Optional parts

Cassette grille

Others

Installation precautions

Part 2. OUTDOOR UNIT

Installation space

Refrigerant circuit

Wiring diagram

Capacity table

Cooling capacity

Heating capacity

Capacity compensation rate for pipe length and height difference

Additional charge calculation

Operation noise (sound pressure)

description of display

Outdoor unit low noise operation function (option)

Check and test

Test run

Error code

Pump down

Part 2. OUTDOOR UNIT (2 ROOMS TYPE)

Part 3. OUTDOOR UNIT (3 ROOMS TYPE)

powerful operation

economy operation

WIRELESS REMOTE CONTROLLER

CAPACITY TABLE

HEATING CAPACITY

FAN PERFORMANCE AND CAPACITY

OPERATION NOISE (SOUND PRESSURE)

function details

Model lineup

Indoor unit connection patterns

Group connection

Precautions on creating a group connection

Remote controller address setting procedure for wireless remote controllers

optional parts

Indoor unit installation precautions

Points to remember when installing

Outdoor unit installation precautions

Simple remote controller (UTY-RSNUM: Optional part)

Central remote controller (UTY-DMMUM: Optional part)

AGU15RLF

AGU9RLF

AOU12RLFF

AOU15RLFF

AOU9RLFF

Fujitsu AGU12RLF Service Instruction

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