To Next PageTo Next PageWhat to do if my Fujitsu Air Conditioner shows a communication error with the indoor unit remote control?
If your Fujitsu Air Conditioner displays a communication error related to the indoor unit remote control, it is recommended to consult authorized service personnel.
General| Refrigerant | R410A |
|---|---|
| Outdoor Noise Level | 50 dB |
| Indoor Unit Weight | 9 kg |
| Type | Split |
| Coefficient of Performance (COP) | 3.61 W/W |
Details electrical specifications, power, current, wattage, and noise levels for units.
Provides physical dimensions and gross/net weight for indoor and outdoor units.
Covers compressor type, refrigerant type, charge, and maximum piping limits.
Errors related to serial communication between indoor and outdoor units.
Issues detected with indoor and outdoor unit thermistors (air, heat exchanger, pipe).
Errors in unit control systems, fan motors, and relays.
Problems with refrigerant cycle, pressures, and optional functions.
Front panel, intake grille, and related parts for the indoor unit.
Includes air filters, remote control, and its holder.
Evaporator assembly, joint pipes, filter guide, and rear bracket for the indoor unit.
Components related to the room thermistor and its holder.
Main casing parts including the casing itself, motor cover, and casing covers.
Parts related to the louvers, gears, and motor step for air direction.
Components for airflow, including drain hose, fan motor, and crossflow fan.
The bracket panel for mounting components of the indoor unit.
The main control box, shield, and cover for the indoor unit.
The main circuit board assembly for the indoor unit's control system.
Parts related to the display interface, including case and PCB.
Terminal connections for the indoor unit's control box.
Front panel, top panel, protective net, and switch covers for the outdoor unit.
Cabinet assemblies, valve brackets, and motor brackets for the outdoor unit.
Propeller fan and fan motors for the outdoor unit.
Reactor assembly and separator assembly for the outdoor unit.
Base assembly, condenser assembly, and related pipes for the AOU9RL outdoor unit.
Compressor assembly, cushions, and various valve assemblies for the AOU9RL.
Discharge pipe, pulse motor valve, and expansion valve coil for the AOU9RL.
Solenoid, condenser total assembly, and 4-way valve assembly for the AOU9RL.
Base assembly, condenser assembly, and entrance pipes for the AOU12RL outdoor unit.
Compressor assembly, cushions, and various valve assemblies for the AOU12RL.
Discharge pipe, suction pipe, and joint pipes for the AOU12RL.
Pulse motor valve, expansion valve coil, and solenoid for the AOU12RL.
Sealed panel, PCB holder, and controller PCB assembly for the outdoor unit.
Inverter case assembly and cover for the outdoor unit's electronics.
Terminal brackets, 5P terminals, and cover assembly for wiring.
The outdoor thermistor and its associated assembly.
Items for installation, such as wall hook bracket and tapping screws.
Items for operation, including remote control and its holder.
Items for maintenance, like battery and air cleaning filter.
Includes cloth tape.
