Daikin FFQ18LVJU User Manual

OPERATION MANUAL
/SPLIT SYSTEM Inverter Air Conditioners
MODELS
(Ceiling mounted Multi ow Cassette type)
FFQ09LVJU
FFQ12LVJU
FFQ15LVJU
FFQ18LVJU
FXZQ07MVJU9
FXZQ09MVJU9
FXZQ12MVJU9
FXZQ15MVJU9
FXZQ18MVJU9
English
Français
Español
3P184442-11P
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.
Lire soigneusement ces instructions avant l’installation.
Conserver ce manuel à portée de main pour référence ultérieure.
Ce manuel doit être donné au propriétaire de l’équipement.
Lea cuidadosamente estas instrucciones antes de instalar.
Guarde este manual en un lugar a mano para leer en caso de tener alguna duda.
Este manual debe permanecer con el propietario del equipo.

Daikin FFQ18LVJU Specifications

General

Brand	Daikin
Model	FFQ18LVJU
Category	Air Conditioner
Language	English

Summary

VRV/SPLIT SYSTEM Inverter Air Conditioners

SAFETY CONSIDERATIONS

Safety Symbol Meanings

Explains DANGER, WARNING, CAUTION, and NOTE symbols for user safety.

DANGER Precautions

Critical safety warnings regarding explosion, toxic gas, and severe injury or death.

WARNING Precautions

Important safety measures for installation, operation, and maintenance to prevent serious harm.

CAUTION Precautions

Advises on user actions to avoid minor injury, equipment damage, or operational issues.

NOTE Precautions

Provides additional usage notes, including remote controller care and disposal.

Installation Location Precautions

Guidelines on selecting appropriate locations for the unit to ensure optimal performance and safety.

MAINTENANCE (FOR SERVICE PERSONNEL)

Maintenance Safety Warnings

Safety directives for qualified personnel before commencing any maintenance work.

Maintenance Cautions

Cautions for cleaning and inspection to prevent accidents during maintenance.

How to Clean the Air Filter

Step-by-step guide on cleaning the air filter, including frequency and method.

How to Clean Air Outlet and Outside Panels

Instructions for cleaning air outlets and external panels using appropriate methods and materials.

How to Clean the Suction Grille

Detailed steps for opening, detaching, cleaning, and reattaching the suction grille.