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Daikin R25FV1M - User Manual

Daikin R25FV1M
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14
WALL MOUNTED
SPLIT TYPE AIR CONDITIONER
WALL MOUNTED
INSTALLATION MANUAL
Part No.: R08019028786
IM-WMG-0906-DAIKIN

Questions and Answers

Summary

Outline and Dimensions - Indoor Unit

Outline and Dimensions - Outdoor Unit

Safety Precautions

Warning

Critical safety warnings for installation and maintenance by qualified persons.

Caution

Important safety points and precautions during installation to prevent hazards.

Installation of the Outdoor Unit

Installation Clearances

Minimum required space around the outdoor unit for proper airflow and access.

Installation of the Indoor Unit

Routing of Piping

Guidance on routing refrigerant piping and drain hose for the indoor unit.

Mount the Unit onto the Installation Plate

Steps for securely attaching the indoor unit to its mounting plate.

Water Drainage Piping

Requirements for proper installation of the indoor unit's drain pipe for efficient drainage.

Mounting Installation Plate

Instructions for securely installing the mounting plate for the indoor unit.

Refrigerant Piping Work

Piping Length & Elevation

Recommendations for maximum refrigerant pipe length and elevation differences.

Piping Works

Procedures for cutting, flaring, and connecting refrigerant pipes.

Piping Connection to the Units

Electrical Wiring Connection

Vacuuming and Charging

Purging the Piping and the Indoor Unit

Process to remove air and moisture from the refrigerant system before charging.

Additional Charge

Guidelines for adding refrigerant based on piping length exceeding the standard.

Charge Operation

Detailed steps for charging refrigerant into the air conditioner unit.

Indicator Lights

IR Signal Receiver

Function of the IR signal receiver and confirmation sound for remote control signals.

LED Indicator Lights

Explanation of LED indicator lights for normal operation and fault conditions.

Air Conditioner Unit Operation

Dry Mode

How to operate the unit in dry mode for humidity control and comfort.

Horizontal Air Flow Control

Adjusting the air discharge grille for better circulation and avoiding condensation.

Frost Prevention

Causes of frosting, indicators, and defrosting process for the unit.

Fan Speed and Rated Cooling Capacity

Relationship between fan speed, cooling capacity, and operating conditions.

Standard Operating Conditions

Recommended temperature ranges for optimal cooling operation.

Installation of Unit with O2 Therapy Feature

Auto Random Re-start Function

Service and Maintenance

Indoor Air Filter

Procedure for cleaning and maintaining the indoor air filter for optimal performance.

Indoor Unit

Maintenance procedures for the indoor unit's grille and panels for cleanliness.

When the Unit Is Not to Be Used for an Extended Long Period of Time

Troubleshooting

Summary

Outline and Dimensions - Indoor Unit

Outline and Dimensions - Outdoor Unit

Safety Precautions

Warning

Critical safety warnings for installation and maintenance by qualified persons.

Caution

Important safety points and precautions during installation to prevent hazards.

Installation of the Outdoor Unit

Installation Clearances

Minimum required space around the outdoor unit for proper airflow and access.

Installation of the Indoor Unit

Routing of Piping

Guidance on routing refrigerant piping and drain hose for the indoor unit.

Mount the Unit onto the Installation Plate

Steps for securely attaching the indoor unit to its mounting plate.

Water Drainage Piping

Requirements for proper installation of the indoor unit's drain pipe for efficient drainage.

Mounting Installation Plate

Instructions for securely installing the mounting plate for the indoor unit.

Refrigerant Piping Work

Piping Length & Elevation

Recommendations for maximum refrigerant pipe length and elevation differences.

Piping Works

Procedures for cutting, flaring, and connecting refrigerant pipes.

Piping Connection to the Units

Electrical Wiring Connection

Vacuuming and Charging

Purging the Piping and the Indoor Unit

Process to remove air and moisture from the refrigerant system before charging.

Additional Charge

Guidelines for adding refrigerant based on piping length exceeding the standard.

Charge Operation

Detailed steps for charging refrigerant into the air conditioner unit.

Indicator Lights

IR Signal Receiver

Function of the IR signal receiver and confirmation sound for remote control signals.

LED Indicator Lights

Explanation of LED indicator lights for normal operation and fault conditions.

Air Conditioner Unit Operation

Dry Mode

How to operate the unit in dry mode for humidity control and comfort.

Horizontal Air Flow Control

Adjusting the air discharge grille for better circulation and avoiding condensation.

Frost Prevention

Causes of frosting, indicators, and defrosting process for the unit.

Fan Speed and Rated Cooling Capacity

Relationship between fan speed, cooling capacity, and operating conditions.

Standard Operating Conditions

Recommended temperature ranges for optimal cooling operation.

Installation of Unit with O2 Therapy Feature

Auto Random Re-start Function

Service and Maintenance

Indoor Air Filter

Procedure for cleaning and maintaining the indoor air filter for optimal performance.

Indoor Unit

Maintenance procedures for the indoor unit's grille and panels for cleanliness.

When the Unit Is Not to Be Used for an Extended Long Period of Time

Troubleshooting

Daikin R25FV1M Specifications

General IconGeneral
BrandDaikin
ModelR25FV1M
CategoryAir Conditioner
LanguageEnglish

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