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Daikin RYP71L7V1 User Manual

Daikin RYP71L7V1
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INSTALLATION MANUAL
RP71L7V1
RP100L7V1
RP71L7W1
RP100L7W1
RP125L7W1
RYP71L7V1
RYP100L7V1
RYP71L7W1
RYP100L7W1
RYP125L7W1
Split System air conditioners
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Daikin RYP71L7V1 Specifications

General IconGeneral
BrandDaikin
ModelRYP71L7V1
CategoryAir Conditioner
LanguageEnglish

Summary

Safety Considerations

General Warnings

Key safety warnings for installation and operation to prevent serious casualties.

General Cautions

Important cautions to prevent injury or equipment damage during installation.

Before Installation

Refrigerant R-407C Handling Precautions

Strict cautions for keeping the R-407C system clean, dry, and tight.

Unit Installation and Handling

Guidelines for installing the unit and proper handling procedures.

Selecting Installation Site

Ideal Installation Site Requirements

Criteria for selecting a suitable installation location for optimal performance and safety.

Precautions on Installation

Wind and Snow Installation Considerations

Specific precautions for installing units in areas with strong winds or heavy snowfall.

Foundation and Securing the Unit

Instructions for ensuring a stable foundation and preventing the unit from falling over.

Drain Pipe Installation

Proper installation of drain piping to ensure good drainage and prevent water damage.

Installation Servicing Space

Clearances for Non-Stacked Installations

Required clearances for suction, discharge, and side obstacles in non-stacked setups.

Clearances for Stacked and Multi-Row Installations

Required clearances for stacked and multi-row unit installations.

Refrigerant Pipe Size and Allowable Pipe Length

Piping Requirements and Safety Notes

Guidelines for refrigerant piping installation, including safety and material compliance.

Pipe Size Specifications

Table detailing refrigerant pipe sizes for different unit models.

Allowable Pipe Length and Height Difference

Pipe Length and Height Limits

Table defining maximum allowable piping lengths and height differences.

Minimum Piping Length Requirement

Explanation of the minimum piping length to prevent system overcharging.

Precautions on Refrigerant Piping

Refrigerant Handling and Tool Usage

Precautions for mixing refrigerants, using tools, and vacuum pumps.

Refrigerant Piping Installation Methods

Guidance on installing field pipes in various directions and protecting them.

Preventing Foreign Objects from Entering

Sealing Unit Openings

Method to plug through-holes with insulating material to prevent entry of foreign objects.

Handling Stop Valves and Service Ports

Stop Valve Operation and Precautions

Instructions for opening/closing stop valves and related precautions.

Service Port Tightening

Procedure for tightening the service port cover to the specified torque.

Field Piping Connection and Insulation Precautions

Piping Contact and Insulation Guidelines

Precautions regarding field piping contact with components and insulation requirements.

Flare Connection and Brazing Precautions

Flare Connection Procedures

Dimensions for flare processing and tightening torques for secure connections.

Brazing and Trap Installation

Guidelines for brazing with nitrogen and installing oil traps in piping.

Evacuating and Leak Testing

Vacuuming and Leak Test Setup

Recommended setup for vacuuming and leak testing refrigerant pipes.

Leak Test Procedure

Step-by-step procedure for conducting a leak test on the refrigerant system.

Charging Refrigerant

Refrigerant Charging Precautions

Important safety and procedural precautions for charging refrigerant.

Additional Refrigerant Charging Calculations

Tables and methods for calculating additional refrigerant based on pipe length.

Refrigerant Charging Examples

Illustrative examples for charging refrigerant in different system configurations.

Pumping-down Operation

Pumping-down Procedure Steps

Detailed steps for performing the pumping-down operation to protect the compressor.

Electrical Wiring Work Precautions

General Electrical Wiring Safety

Safety guidelines for electrical wiring, including circuit interruption and wire usage.

Securing Electrical Wiring

Methods for properly securing electrical wiring to prevent damage and contact.

Wiring Component Specifications

Standard Wiring Component Details

Table listing specifications for standard wiring components like fuses and wire types.

Test Operation

Pre-Operation Checks

Essential checks to perform before starting the test operation.

Test Run Procedure

Step-by-step guide for conducting the test run of the air conditioning unit.

Test-Run Precautions and Diagnosis

Test-Run Error Code Troubleshooting

Guidance on interpreting and resolving error codes displayed during test runs.

Malfunction Diagnosis

Methods for diagnosing machine malfunctions using error codes from the remote control.

Disposal Requirements

Proper Unit Dismantling and Disposal

Guidelines for the safe dismantling and disposal of the unit components.

Wiring Diagram

Wiring Diagram Symbols and Colors

Explanation of symbols, colors, and abbreviations used in the wiring diagram.

Component Identification

List and definition of electrical components referenced in the wiring diagram.

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