EasyManua.ls Logo

Fujitsu ARYG12LLTB User Manual

Fujitsu ARYG12LLTB
413 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
DESIGN & TECHNICAL MANUAL
DTR_BME002E_04
DTR_BME005E_03

Table of Contents

Other manuals for Fujitsu ARYG12LLTB

Question and Answer IconNeed help?

Do you have a question about the Fujitsu ARYG12LLTB and is the answer not in the manual?

Fujitsu ARYG12LLTB Specifications

General IconGeneral
Power Supply220-240V, 50Hz
RefrigerantR32
Indoor Unit Weight9 kg
Cooling Capacity12000 BTU/h
Noise Level (Indoor Unit)22-41 dB(A)

Summary

GENERAL INFORMATION

HIGH EFFICIENCY & COMPACT

Details on high seasonal efficiency and compact design of outdoor units, highlighting energy-saving performance.

FLEXIBLE DESIGN

Explains installation patterns supported by branch box connection, including large capacity and long piping design.

EASY INSTALLATION

Covers branch box mounting, common main pipe diameter, outdoor unit lightening, and 4-way piping connection.

CONVENIENT CONTROL SYSTEM

Describes wired, wireless, and central remote controllers, including system configuration and address setting.

MODEL SELECTION

MODEL SELECTION PROCEDURE

Flowchart illustrating the steps for selecting indoor units, branch boxes, separation tubes, and controllers.

MODEL LINE UP

Details the available outdoor and indoor units, including model codes, capacities, and types.

MODEL SELECTION AND CAPACITY CALCULATION

Provides procedures and examples for selecting indoor and outdoor units based on heat load and capacity.

CAPACITY TABLE (OUTDOOR UNIT)

Presents cooling and heating capacity tables for the outdoor unit (AOG45LBT8) under various conditions.

CAPACITY COMPENSATION COEFFICIENT

Explains compensation coefficients for pipe length and frosting/defrosting operations.

CAPACITY TABLE (INDOOR UNIT)

Provides cooling and heating capacity tables for various indoor unit types like Compact Cassette and Slim Duct.

OUTDOOR UNIT & BRANCH BOX

SPECIFICATIONS

Detailed specifications for the outdoor unit (AOG45LBT8) and branch boxes (UTP-PY03A, UTP-PY02A).

DIMENSIONS

Provides detailed dimensional drawings for the outdoor unit (AOG45LBT8) and branch boxes.

INSTALLATION SPACE

Guidelines for outdoor unit and branch box installation space, including single/multiple unit setups.

REFRIGERANT CIRCUIT

Diagram illustrating the refrigerant circuit with outdoor unit, branch boxes, and indoor units.

WIRING DIAGRAM

Provides wiring diagrams for the outdoor unit and branch boxes, showing connections and components.

OPERATION RANGE

Specifies the operable temperature and humidity ranges for cooling and heating modes.

NOISE LEVEL CURVE

Graphs showing noise level curves for the outdoor unit (AOG45LBT8) in cooling and heating modes.

ELECTRIC CHARACTERISTICS

Details electrical specifications for outdoor units and branch boxes, including power, current, and wiring.

SAFETY DEVICES

Lists safety devices such as fuses, protectors, and pressure settings for outdoor units and branch boxes.

INDOOR UNITS

FEATURES

Highlights key features of indoor units, including fan design, maintenance, compact design, and quiet operation.

SPECIFICATIONS

Provides detailed specifications for Compact Cassette indoor units, including airflow, sound pressure, and dimensions.

ELECTRIC CHARACTERISTICS

Details electrical specifications for various indoor unit types, including power supply, MCA, and FLA.

DIMENSIONS

Provides dimensional drawings for Compact Cassette indoor units, showing installation details and pipe connections.

WIRING DIAGRAMS

Illustrates wiring diagrams for Compact Cassette indoor units, showing connections to PCB and remote controllers.

AIR VELOCITY AND TEMPERATURE DISTRIBUTIONS

Presents airflow and temperature distribution charts for Compact Cassette indoor units under various conditions.

FAN PERFORMANCE CURVE

Shows fan performance curves for Slim Duct indoor units, illustrating static pressure vs. airflow.

AIRFLOW

Tabulated airflow data (m³/h and CFM) for various indoor unit types and fan speeds.

NOISE LEVEL CURVE

Graphs showing noise level curves for Compact Cassette indoor units in cooling and heating modes.

SAFETY DEVICES

Lists safety devices like PCB fuses, fan motor protectors, and thermal fuses for different indoor unit types.

CONTROL SYSTEM

LINE UP OF CONTROLLERS

Overview of available controllers: Central, Wired, Simple, Wireless Remote Controllers, and IR Receiver Unit.

CONTROL UNITS

Visual presentation of Central, Wired, Simple, Wireless Remote Controllers, and IR Receiver Unit.

SYSTEM DIAGRAM

Illustrates system diagrams for 1 and 2 remote controller configurations, including wiring and controller combinations.

INSTALLATION

Details installation procedures for remote controllers, including connection patterns and cable modifications.

FUNCTION SETTING

Explains how to set functions for outdoor units, including switch positions and mode selection.

SYSTEM DESIGN

Provides guidelines for system design, including indoor unit type and applicable control methods.

REMOTE CONTROLLER CUSTOM CODE SETTING

Procedure for setting the custom code of wireless remote controllers to match indoor units.

FUNCTIONS

Details the functions and button operations of various remote controllers like AR-RAH2E and AR-REB1E.

SYSTEM DESIGN

SYSTEM OUTLINE

Provides a system outline diagram showing outdoor unit, branch boxes, indoor units, and their connections.

REFRIGERANT SYSTEM

Details connectable units within one refrigerant system and prohibits certain combinations.

INSTALLATION

Covers outdoor unit installation, pipe connection, separation tube, and heat insulation procedures.

WIRING DESIGN

Guidelines for electrical wiring, power supply cable wiring, transmission lines, and controller cable wiring.

FUNCTION SETTING

Instructions for setting functions on outdoor units using push buttons and 7-segment displays.

CHECK RUN

Details the procedure for performing a check run, including precautions and error checking.

EXTERNAL INPUT & OUTPUT

Describes external input modes (Low Noise, Priority, Peak Cut, Stop) and output signals (Error, Compressor).

DRAIN CONNECTION

Provides guidelines for drain connection for outdoor and indoor units, including precautions.

STANDARD ACCESSORIES

Lists standard accessories supplied with outdoor units for installation purposes.

OPTIONAL PARTS INSTALLATION

Instructions for installing optional parts like Fresh Air Intake Kit and Auto Louver Grille Kit.

REFRIGERANT LEAKAGE CAUTION

Provides safety precautions regarding refrigerant leakage and concentration limits for R410A systems.

INSTALLATION PRECAUTIONS

General precautions for indoor and outdoor unit installation, including prohibited locations and specific conditions.

OPTIONAL PARTS

SEPARATION TUBE

Details specifications and dimensions for the separation tube (UTP-SX248A).

BRANCH BOX

Presents branch box types (3 and 2 branches) with dimensions and pipe diameters.

CONTROLLER

Lists available controllers (Central, Wired, Wireless, Simple) and their applicable indoor unit types.

OTHERS

Provides a lineup of other optional parts like grilles, filters, and communication kits.

Related product manuals