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Daikin RXF50A2V1B User Manual

Daikin RXF50A2V1B
20 pages
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Installation manual
R32 split series
English
Installation manual
R32 split series
RXF50A2V1B
RXF60A2V1B
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Daikin RXF50A2V1B Specifications

General IconGeneral
CategoryAir Conditioner
ModelRXF50A2V1B
Cooling Capacity5.0 kW
RefrigerantR32
Power Supply220-240V, 50Hz
Outdoor Unit Noise Level49 dB(A)

Summary

3 Preparation

3.1 Preparing the installation site

Guidelines for selecting and preparing the installation location for the outdoor unit.

3.1.1 Installation site requirements of the outdoor unit

Specifies minimum spacing guidelines for air outlet and inlet for the outdoor unit.

2.1.2 To remove the accessories from the outdoor unit

4 Installation

4.1 Opening the units

Instructions on how to open the outdoor unit for installation and maintenance.

4.1.1 To open the outdoor unit

Detailed steps to access the interior of the outdoor unit.

4.2 Mounting the outdoor unit

Instructions for mounting the outdoor unit, including considerations for snowfall.

4.2.1 To provide the installation structure

Details on preparing the structure and anchor bolts for mounting the outdoor unit.

4.2.2 To install the outdoor unit

Steps for physically installing the outdoor unit onto its structure.

4.2.3 To provide drainage

Instructions for setting up drainage for condensate, especially in cold climates.

4.2.4 To prevent the outdoor unit from falling over

Measures to secure the outdoor unit against strong winds.

4.3 Connecting the refrigerant piping

Steps and precautions for connecting the refrigerant piping.

4.3.1 About connecting the refrigerant piping

Overview of the workflow for connecting refrigerant piping.

4.3.2 Precautions when connecting the refrigerant piping

Safety warnings and important considerations for connecting refrigerant piping.

4.3.3 To connect the refrigerant piping to the outdoor unit

Specific instructions for connecting refrigerant piping to the outdoor unit.

4.4 Checking the refrigerant piping

Procedures for checking the refrigerant piping for leaks and moisture.

4.4.1 To check for leaks

Steps to perform a leak test on the refrigerant piping.

4.4.2 To perform vacuum drying

Procedure for vacuum drying the refrigerant system to remove moisture.

4.5 Charging refrigerant

Guidelines for charging refrigerant into the system.

4.5.1 About charging refrigerant

Overview of when and how to charge refrigerant.

4.5.2 About the refrigerant

Information about the refrigerant type (R32) and its properties.

4.5.3 To determine the additional refrigerant amount

How to calculate the amount of additional refrigerant needed based on piping length.

4.5.4 To determine the complete recharge amount

How to determine the total refrigerant charge required.

4.5.5 To charge additional refrigerant

Steps for charging additional refrigerant into the system.

4.5.6 To fix the fluorinated greenhouse gases label

Instructions for filling and affixing the greenhouse gas label.

4.6 Connecting the electrical wiring

Safety precautions and steps for connecting electrical wiring.

4.6.1 Guidelines when connecting the electrical wiring

General guidelines for connecting electrical wiring safely.

4.6.2 Specifications of standard wiring components

Lists specifications for power supply cables and interconnection cables.

4.6.3 To connect the electrical wiring on the outdoor unit

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

4.7 Finishing the outdoor unit installation

Final steps to complete the outdoor unit installation.

4.7.1 To finish the outdoor unit installation

Detailed steps for completing the outdoor unit installation, including piping and cable fixing.

4.7.2 To close the outdoor unit

Instructions on how to close the outdoor unit covers after installation.

3.2 Preparing refrigerant piping

3.2.1 Refrigerant piping requirements

Specifies requirements for refrigerant piping material and diameter.

3.2.2 Refrigerant piping length and height difference

Details maximum allowable pipe length and height difference for refrigerant piping.

3.2.3 Refrigerant piping insulation

Provides guidelines for refrigerant piping insulation thickness based on temperature and humidity.

5 Commissioning

5.1 Checklist before commissioning

A checklist of items to verify before starting the commissioning process.

5.2 Checklist during commissioning

A checklist of items to verify during the commissioning process.

5.3 To perform a test run

Procedures for performing a test run to ensure proper operation.

5.4 Starting up the outdoor unit

Guidance on starting up the outdoor unit, referring to the indoor unit manual.

6 Disposal

6.1 Overview: Disposal

An overview of the process for disposing of the system.

6.2 To pump down

Instructions on how to pump down the refrigerant before disposal.

6 Disposal

6.3 To start and stop forced cooling

Methods for starting and stopping forced cooling operations for pump down.

7 Technical data

7.1 Wiring diagram

A legend explaining the symbols used in the wiring diagram.

7 Technical data

7.2 Piping diagram

A diagram illustrating the refrigerant piping for the outdoor unit.

7.2.1 Piping diagram: Outdoor unit RXF60A2V1B

The specific piping diagram for the RXF60A2V1B outdoor unit.

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