Daikin FXDQ09MVJU User Manual

MODEL
Ceiling-mounted duct type low static pressure unit
FXDQ07MVJU
FXDQ09MVJU
FXDQ12MVJU
FXDQ18MVJU
FXDQ24MVJU
OPERATION MANUAL
SYSTEM Inverter Air Conditioners
Read these instructions carefully before installation.
Keep this manual in a handy place for future reference.
This manual should be left with the equipment owner.

Daikin FXDQ09MVJU Specifications

General

Cooling Capacity	2.5 kW
Heating Capacity	3.2 kW
Seasonal Energy Efficiency Ratio (SEER)	6.1
Outdoor Unit Weight	28 kg
Power Supply	220-240V, 50Hz
Refrigerant	R32

Summary

Safety Considerations

Hazard Symbol Definitions

Explains the meaning of DANGER, WARNING, CAUTION, and NOTE symbols used throughout the manual.

General Safety Precautions

Covers critical safety instructions to prevent severe injury, electric shock, fire, or equipment damage.

Part Name and Functions

Suction Configurations

Illustrates indoor unit configurations for air intake from the bottom and back sides.

Maintenance Overview

Provides warnings and cautions regarding maintenance procedures and qualified personnel.

Air Filter Cleaning

Filter Removal and Cleaning

Details steps for removing, cleaning (vacuum or wash), and reattaching the air filter.

Filter Replacement Indicator

Explains the filter replacement indicator and frequency settings on the remote controller.

Troubleshooting and Phenomena

Phenomenon and Actions

Outlines actions to take for various operational phenomena like safety device operation or water leaks.

Malfunction Code Display

Describes how to interpret and report malfunction codes displayed on the remote controller.