Daikin FXDQ12MVJU 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 FXDQ12MVJU Specifications

General

Brand	Daikin
Model	FXDQ12MVJU
Category	Air Conditioner
Language	English

Summary

Safety Considerations

DANGER and WARNING Precautions

Critical safety instructions covering severe injury, death, fire, and asphyxiation hazards from improper use or installation.

Safety Precautions

CAUTION and NOTE Precautions

Important cautions regarding unit misuse, environmental factors, and user supervision for safe operation.

Part Name and Functions

Indoor Unit Suction Configurations

Visual representation of indoor unit airflow paths for bottom and back suction setups.

Maintenance Safety

Maintenance Safety and Cautions

Essential safety warnings and cautions for qualified personnel before performing maintenance.

Daily Maintenance

Air Filter Cleaning Procedure

Step-by-step guide for removing, cleaning, and reattaching the air filter.

Unit Exterior and Outlet Cleaning

Instructions for cleaning the unit's exterior and air outlet, emphasizing safe methods.

Troubleshooting and Malfunctions

Handling Operational Phenomena

Procedures for addressing operational issues like safety device activation, water leakage, and malfunction codes.