Fujitsu General Inverter Air Conditioner Duct Type Operating Manual

About this manual

This document is the operating manual for Fujitsu General Inverter Air Conditioners of the Duct Type. It provides essential instructions for users regarding the safe installation, operation, and maintenance of the unit.

The guide details the functions available on the wired remote controller, including energy-saving Economy Operation, Auto Changeover, and various timer settings like Weekly Timer and Temperature Set Back Timer. It also explains how to set the current time, adjust fan speeds, and operate different modes such as Cooling, Heating, Dry, and Fan.

What's inside

• Safety Precautions
• Features and Functions
• Name of Parts
• Preparatory Operation
• Operation
• Timer Functions
• Self-Diagnosis

Frequently asked questions

How long must the power be on before restarting the unit after winter disuse?

You must turn the power switch on for at least 12 hours before starting the unit.

What refrigerant does this air conditioner use?

This appliance uses R410A refrigerant.