To Next PageTo Next PageWhy is my Fujitsu AOTR12JCC making noise?
During normal operation of your Fujitsu Air Conditioner, you might hear water flowing in the pipes, especially right after starting or stopping the unit. Also, expect to hear the sound of coolant flowing for about 2 to 3 minutes after starting. A slight squeaking sound may also occur due to minor expansion and contraction of the front cover caused by temperature changes.
Why does my Fujitsu AOTR12JCC smell?
If your Fujitsu Air Conditioner emits a smell, it's likely due to the unit drawing in odors from the room, such as those from furniture or tobacco. These smells can then be emitted from the indoor unit.
Why is the airflow weak on my Fujitsu AOTR12JCC?
Weak or absent airflow in your Fujitsu Air Conditioner can occur in certain situations. The fan speed might be very low during Dry operation or when the unit is monitoring the room's temperature. Also, in monitor AUTO operation, the fan will operate at a very low speed.
General| Cooling Capacity | 3.5 kW |
|---|---|
| Heating Capacity | 4.0 kW |
| Weight (Indoor Unit) | 9 kg |
| Power Supply (V) | 220-240 |
| Type | Split System |
| Noise Level (Outdoor) | 50 dB |
| Power Supply (Hz) | 50 |
| Power Input (Cooling) | 1.09 kW |
Explains inverter technology for quick temperature adjustment and economic operation.
Describes automatic switching between cooling and dry modes to maintain set temperature.
Explains automatic up/down movement of louvers for room air distribution.
Mentions the panel can be removed for easy cleaning and maintenance.
Details integrating ON and OFF timers in a single sequence within 24 hours.
Describes gradual thermostat raising and automatic shut-off during cooling.
Details mildew-resistant and catechin air cleaning filters.
Allows convenient control of the air conditioner.
Produces negative ions for deodorizing and absorbing smells.
Identifies components of the indoor unit with numbered labels.
Identifies indicator lamps and manual controls on the unit.
Identifies components of the outdoor unit with numbered labels.
Identifies buttons on the remote control.
Explains the indicators shown on the remote display.
Explains the purpose of TEST RUN and CLOCK ADJUST buttons.
Instructions on connecting the power supply plug and turning on the unit.
Steps for inserting batteries into the remote control unit.
Guide to setting the current time using the remote control.
Instructions on using the remote control and mounting its holder.
Steps to start the unit and select operation modes (AUTO, COOL, DRY, FAN).
How to adjust the desired temperature using the remote control.
Instructions for selecting fan speed (AUTO, HIGH, MED, LOW, QUIET).
Steps to turn off the air conditioner using the START/STOP button.
Explains how the unit automatically selects modes based on room conditions.
Details on how Cooling, Dry, and Fan modes work, including restrictions.
Steps to set a single ON or OFF timer for the unit.
Guide to setting combined ON and OFF timers.
How to cancel, change, or stop timers.
Steps to activate the sleep timer function.
Explains how the sleep timer modifies thermostat and shuts off the unit.
How to cancel or manually stop the sleep timer.
How to adjust vertical airflow using the SET button on the remote.
How to manually adjust horizontal airflow louvers.
Warnings about finger hazards, manual adjustments, and condensation.
Steps to activate and stop the automatic air louvre swing.
Explains swing range relativity and temporary stops.
Instructions for operating the unit directly from the main panel.
Step-by-step guide to removing and cleaning the intake grille.
Steps for removing, cleaning, and replacing the air filter.
Important safety and care notes before cleaning.
Instructions for installing air cleaning filters.
Steps for cleaning and maintaining deodorizing filters.
Immediate actions for malfunctions like burning smell.
Common issues like no operation, noise, smells, weak airflow.
Checks to perform before calling for service (power, timer, filters).
Reasons for unit operating differently than settings.
How the unit restarts automatically after power interruption.
How power interruptions affect timer operation and potential malfunctions.
Specifies operating limits for outdoor/indoor temperatures and humidity.
