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Daikin FTXP25N5V1B9 User Manual

Daikin FTXP25N5V1B9
56 pages
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Installer reference guide
Split system air conditioners
FTXP20N5V1B9
FTXP25N5V1B9
FTXP35N5V1B9
ATXP20N5V1B9
ATXP25N5V1B9
ATXP35N5V1B9

Table of Contents

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Daikin FTXP25N5V1B9 Specifications

General IconGeneral
Cooling Capacity2.5 kW
Heating Capacity3.2 kW
Indoor Unit Dimensions (W x H x D)770 x 286 x 225 mm
Outdoor Unit Dimensions (W x H x D)658 x 550 x 275 mm
Weight (Indoor Unit)9 kg
RefrigerantR-32
Energy Efficiency Class (Cooling)A++
Energy Efficiency Class (Heating)A+
Indoor Unit Sound Power Level55 dB(A)
Indoor Unit Dimensions (HxWxD)286 x 770 x 225 mm
Outdoor Unit Dimensions (HxWxD)550 x 658 x 275 mm
Indoor Unit Weight9 kg
Power Supply220-240V, 50Hz
Indoor Unit Noise Level19 dB

Summary

About the Documentation

About This Document

Information about the purpose, target audience, and documentation set of the installer reference guide.

General Safety Precautions

Meaning of Warnings and Symbols

Details the meaning of various danger, warning, caution, and notice symbols used throughout the manual.

For the Installer - General Safety Advice

Provides general safety advice for installers, including warnings about hot/cold parts and proper installation practices.

Installation Site Requirements - Part 1

Specifies requirements for the installation site, including space, ventilation, and avoiding hazardous locations.

Installation Site Requirements - Part 2

Continues installation site requirements, emphasizing precautions against small animals and proper storage.

Refrigerant Safety - Installation Space

Details safety precautions related to R32 refrigerant, including installation space requirements based on charge.

Refrigerant Safety - Handling and Recovery

Continues refrigerant safety, covering leakage risks, proper recovery, and charging procedures.

Brine Safety Precautions

Outlines safety precautions for brine, including handling, leaks, and environmental compliance.

Water Compliance

Mentions water quality compliance with EU directive 2020/2184.

Electrical Safety - Wiring Precautions

Covers electrical safety, including danger of electrocution and wiring precautions.

Electrical Safety - Power and Earthing

Continues electrical safety, focusing on power supply connection, earth wiring, and circuit breakers.

Specific Installer Safety Instructions

Unit Installation Safety Guidelines

Safety instructions for installing the unit, emphasizing compliance with legislation and proper site selection.

Installation Site Safety Guidelines

Safety precautions related to the installation site, such as unit weight support and avoiding contact with walls.

Refrigerant Piping Connection Safety

Safety instructions for connecting refrigerant piping, including flaring and leak prevention.

Electrical Wiring Safety Guidelines

Continues electrical safety, covering wiring regulations, cable management, and phase advancing capacitors.

Finishing Indoor Unit Installation Safety

Safety for finishing indoor unit installation, emphasizing earthing and switch box cover.

Commissioning Safety Precautions - Test Operations

Safety warnings related to the commissioning phase, including test operations.

Commissioning Safety Precautions - Thermal Cut-outs

Continues safety for commissioning with warnings about thermal cut-outs and refrigerant flammability.

About the Box

Overview of Box Contents

Introduces the contents of the box and the process after delivery, including checking for damage.

Indoor Unit Handling Precautions

Mentions that figures are examples and may not match the actual system layout.

Unpacking the Indoor Unit

Provides instructions on how to unpack the indoor unit safely.

Removing Indoor Unit Accessories

Details the process of removing accessories from the indoor unit package.

About the Unit

System Layout Overview

Illustrates the system layout, showing indoor and outdoor unit components and piping.

Operation Range Definition

Defines the safe and effective temperature and humidity ranges for cooling, heating, and drying modes.

Wireless LAN Features and Parameters

Information regarding the wireless LAN feature, including precautions and basic parameters.

Wireless LAN Features - App Download

Continues with information on the wireless LAN, including a QR code for app download.

Unit Installation

Preparing the Installation Site

Guides on choosing an installation location with sufficient space and avoiding dust.

Indoor Unit Installation Site Requirements - Part 1

Specifies requirements for the indoor unit installation site, covering air flow and drainage.

Indoor Unit Installation Site Requirements - Part 2

Continues site requirements, including wall strength, cable placement, noise, and specific locations to avoid.

Opening the Indoor Unit - Front Panel

Step-by-step instructions on how to remove the front panel of the indoor unit.

Re-installing the Front Panel

Instructions for re-installing the front panel after maintenance or access.

Removing the Front Grille

Details the procedure to remove the front grille, including safety precautions.

Opening the Indoor Unit - Covers

Procedure to remove the electrical wiring box cover for access.

Re-installing the Front Grille

Step-by-step instructions for re-installing the front grille.

Removing Electrical Wiring Box Cover

Procedure to remove the electrical wiring box cover for access.

Opening the Service Cover

Instructions on how to open the service cover of the indoor unit.

Installing the Indoor Unit - Mounting Plate

Step-by-step guide for installing the mounting plate for the indoor unit.

Precautions for Indoor Unit Installation

General safety precautions to be followed during indoor unit installation.

Installing the Indoor Unit - Wall and Piping Access

Instructions on how to drill a wall hole for piping and cables, including precautions.

Drilling a Wall Hole

Instructions on how to drill a wall hole for piping and cables, including precautions.

Removing the Pipe Port Cover

Procedure for removing the pipe port cover to allow piping connections.

Installing the Indoor Unit - Drainage Part 1

Details on how to provide proper drainage for condensation, including guidelines and connections.

Providing Drainage

Details on how to provide proper drainage for condensation, including guidelines and connections.

Installing the Indoor Unit - Drainage Part 2

Continues drainage instructions, covering condensation prevention and connecting the drain hose.

Providing Drainage

Continues drainage instructions, covering condensation prevention and connecting the drain hose.

Installing the Indoor Unit - Drainage Part 3

Continues drainage instructions, focusing on left-side piping and checking for water leaks.

Providing Drainage

Continues drainage instructions, focusing on left-side piping and checking for water leaks.

Piping Installation

Preparing Refrigerant Piping Requirements

Outlines requirements for refrigerant piping material, diameter, and cleanliness.

Refrigerant Piping Insulation

Specifies insulation materials and thickness for refrigerant piping to prevent condensation.

Connecting Refrigerant Piping - Workflow

Overview of the typical workflow for connecting refrigerant piping.

Precautions When Connecting Refrigerant Piping

Safety warnings and notices related to connecting refrigerant piping, including flaring.

Connecting Refrigerant Piping - Guidelines

Provides guidelines for connecting refrigerant piping, focusing on proper tightening and care.

Connecting Refrigerant Piping - Bending and Flaring

Instructions on how to bend refrigerant pipes correctly, specifying radius.

Pipe Bending Guidelines

Instructions on how to bend refrigerant pipes correctly, specifying radius.

Flaring the Pipe End

Detailed steps for flaring the end of refrigerant pipes, including safety precautions.

Connecting Refrigerant Piping - Final Connection

Procedure for connecting the refrigerant piping to the indoor unit using flare connections.

Electrical Installation

Preparing Electrical Wiring

General information and safety precautions for preparing electrical wiring.

About Preparing Electrical Wiring

General information and safety precautions for preparing electrical wiring.

Connecting Electrical Wiring - Precautions

Safety warnings and precautions for connecting electrical wiring, including electrocution risks.

Precautions When Connecting Electrical Wiring

Safety warnings and precautions for connecting electrical wiring, including electrocution risks.

Connecting Electrical Wiring - Wire Preparation

Continues precautions for electrical wiring, detailing methods for preparing stranded conductor wire.

Precautions When Connecting Electrical Wiring

Continues precautions for electrical wiring, detailing methods for preparing stranded conductor wire.

Connecting Electrical Wiring - Indoor Unit Connection

Step-by-step instructions for connecting the electrical wiring to the indoor unit.

Specifications of Standard Wiring Components

Lists specifications for power supply and interconnection cables, fuses, and circuit breakers.

Connecting Electrical Wiring to Indoor Unit

Step-by-step instructions for connecting the electrical wiring to the indoor unit.

Connecting Electrical Wiring - HA System Connection

Procedure to connect the unit to an HA system, such as remote controllers.

Connecting Electrical Wiring to Indoor Unit

Continues instructions for connecting wiring to the indoor unit, including routing and terminal connection.

Connecting to HA System

Procedure to connect the unit to an HA system, such as remote controllers.

Connecting Electrical Wiring - HA System Connection

Illustrates connecting the HA system adapter and harness.

Connecting to HA System

Illustrates connecting the HA system adapter and harness.

Finishing the Indoor Unit Installation

Insulating Piping and Cables

Instructions for insulating drain piping, refrigerant piping, and interconnection cables.

Passing Pipes Through Wall Hole - Part 1

Guides on shaping and passing pipes through the wall hole and sealing it.

Passing Pipes Through Wall Hole - Part 2

Continues instructions for passing pipes through the wall hole and sealing the gap.

Fixing Unit on Mounting Plate

Step-by-step process to securely fix the indoor unit onto the mounting plate.

Configuration

Setting Indoor Unit Infrared Receiver Channel

Instructions for setting different addresses for multiple indoor units in one room.

Setting Indoor Unit Infrared Receiver Channel

Continues configuration for setting the indoor unit's infrared signal receiver channel.

Commissioning

Overview of Commissioning

Introduces the commissioning process and its typical stages.

Checklist Before Commissioning - Part 1

Provides a checklist of items to verify before performing system commissioning.

Checklist Before Commissioning - Part 2

Continues the checklist for commissioning, covering pipe insulation and stop valves.

Performing a Test Run

Instructions on how to perform a test run for the system in cooling or heating mode.

Hand-over to the User

Disposal

Technical Data

Wiring Diagram Information

Information on where to find the wiring diagram and a legend for unified wiring diagram symbols.

Wiring Diagram Legend - Components Part 1

Continues the legend for unified wiring diagram symbols, listing various components.

Wiring Diagram Legend - Components Part 2

Continues the legend for unified wiring diagram symbols, listing more components and their meanings.

Glossary

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