
Do you have a question about the Fujitsu ASU18R1 and is the answer not in the manual?
| Cooling Capacity | 5.2 kW | 
|---|---|
| Heating Capacity | 5.8 kW | 
| Energy Efficiency Ratio (EER) | 3.21 | 
| Seasonal Energy Efficiency Ratio (SEER) | 6.1 | 
| Power Supply | 220-240V, 50Hz | 
| Refrigerant | R410A | 
| Type | Split System | 
| Coefficient of Performance (COP) | 3.61 | 
| Noise Level (Outdoor) | 52 dB(A) | 
Defines the meaning of DANGER and CAUTION symbols used in the manual.
Provides essential safety guidelines for operating the air conditioner.
Details automatic modes and sleep timer functions.
Covers removable grille, filters, and remote control unit.
Explains omni-directional airflow and swing operations.
Identifies parts of the indoor unit via diagram.
Identifies parts of the outdoor unit via diagram.
Identifies components of the remote control unit via diagram.
Instructions for inserting batteries into the remote control.
Guide to setting the clock on the remote control unit.
Explains how to use and mount the remote control unit.
Steps to choose cooling, heating, dry, fan, or auto modes.
Guide to adjusting temperature and fan speed.
Explains the behavior of different operating modes.
Covers setting ON/OFF timers and integrated program timers.
Explains how to use, set, cancel, and the effects of the sleep timer.
How to set the UP/DOWN airflow direction using the remote.
How to set the RIGHT/LEFT airflow direction using the remote.
How to control vertical air direction swing.
How to control horizontal air direction swing.
Steps to activate the energy-saving function for reduced consumption.
Explains how energy saving adjusts thermostat settings for savings.
Guide to operating the unit directly from the main control panel.
Step-by-step guide for removing and cleaning the intake grille.
Instructions for cleaning the air filter by vacuuming or washing.
Notes on installing and using the optional air cleaning filter.
Addresses common issues like delayed operation or noise.
Explains causes and solutions for odors or mist/steam emission.
Covers weak airflow, stops, and water production from the outdoor unit.
Checks for unit not operating or poor performance.
Tips on heating performance, high temperatures, and automatic defrosting.
Information on fan speed behavior at low outdoor temperatures.
Explains automatic restart after power interruption.
Specifies optimal operating ranges for temperature and humidity.











