EasyManua.ls Logo

Fujitsu ASHG18LFCA User Manual

Fujitsu ASHG18LFCA
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

Question and Answer IconNeed help?

Do you have a question about the Fujitsu ASHG18LFCA and is the answer not in the manual?

Fujitsu ASHG18LFCA Specifications

General IconGeneral
BrandFujitsu
ModelASHG18LFCA
CategoryAir Conditioner
LanguageEnglish

Summary

General Information

Model Selection and Capacity Calculation

Procedure for selecting models and calculating system capacity.

Selection Procedure of Indoor Unit and Outdoor Unit

Step-by-step guide for selecting indoor and outdoor units based on heat load.

Capacity Table (Outdoor Unit)

Cooling and heating capacity tables for outdoor units.

Capacity Compensation Coefficient

Information on compensation coefficients for pipe length and defrosting.

Outdoor Unit & Branch Box

Installation Space

Guidelines for installing outdoor units and branch boxes, including space requirements.

Wiring Diagram

Electrical wiring diagrams for outdoor units and branch boxes.

Electric Characteristics

Electrical specifications for outdoor units and branch boxes.

Safety Devices

Lists safety devices and their ratings for outdoor units and branch boxes.

Indoor Units

Features

Overview of features for various indoor unit types.

Specifications

Detailed specifications for compact cassette indoor units.

Dimensions

Dimensional drawings for compact cassette indoor units.

Compact Cassette Type

Detailed dimensions and installation place for compact cassette units.

Slim Duct Type

Dimensional drawings for slim duct indoor units.

Wall Mounted Type

Dimensional drawings for wall-mounted indoor units.

Floor / Ceiling Type

Dimensional drawings for floor/ceiling indoor units.

Floor Type

Dimensional drawings for floor-type indoor units.

Wiring Diagrams

Wiring diagrams for various indoor unit types.

Noise Level Curve

Noise level curves for compact cassette and slim duct indoor units.

Control System

Control System

Overview of the control system and available controllers.

Line Up of Controllers

Features of control systems including central and individual control.

System Configuration Examples

Examples of system configurations for individual and central control.

Indoor Unit Type and the Applicable Control Method

Table showing indoor unit types and their compatible control methods.

Central Remote Controller

Model UTY-DMM*M: Features and installation of the central remote controller.

Simple Remote Controller

Model UTY-RSN*M: Features, operation, and installation of the simple remote controller.

Wireless Remote Controller

Models AR-RAH2E/AR-RAH1E: Features, timers, and custom code settings.

IR Receiver Unit

Model UTY-LRHM: Features, system diagram, and dimensions of the IR receiver unit.

Remote Sensor Unit

Model UTY-XSZX: Features, wiring, installation, and dimensions of the remote sensor.

System Design

System Design

Overview of the system design, including refrigerant system and wiring.

System Outline

Diagram showing the overall system layout with outdoor unit, branch boxes, and indoor units.

Refrigerant System

Information on connectable units within one refrigerant system and cautions.

Wiring System

Details on maximum wiring lengths and controller connectivity.

Mounting Position

Guidelines for mounting outdoor and indoor units, and branch boxes.

Piping Design

Key considerations for piping design, including materials, thickness, and limitations.

Important Items When Using Refrigerant R410A

Essential items and precautions when working with R410A refrigerant.

Additional Charge Calculation

Formula and process for calculating additional refrigerant charge.

Installation

Instructions for installing outdoor units, separation tubes, and branch boxes.

Wiring Design

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

Electrical Wiring

Precautions and regulations for electrical wiring.

Outdoor Unit

Switch positions and preparation for setting outdoor unit functions.

Wired Remote Controller

DIP switch settings for wired remote controllers, including memory backup and dual control.

Indoor Unit

Standard accessories for compact cassette and slim duct indoor units.

Optional Parts

Branch Box

Types, dimensions, and pipe diameters for branch boxes.

Related product manuals