Fujitsu Air Conditioner Error Codes

Cables marked signal are digital pulses and you should not attempt to measure these with a meter.

Fujitsu air conditioner error codes. Please consult authoilzed servise personnel if there is a problem with the heater. Air conditioners fujitsu awy24lbaj are split type room air conditioners of the ceiling wall type intended for cooling and heating. Also noise may be particularly noticeable for about 2 3 minutes after starting operation sound of coolant flowing. Fujitsu ac error codes error code meaninge0.

Group control up to 16 unit from 1 rc handset. 00 return air thermistor. Cassette ceiling wall ceiling compact cassette duct floor floor ceiling concealed floorceiling universal. Error codes for fujitsu air conditioner type.

During operation a slight squeaking sound may be heard. Merely turning off the unit s power switch will not completely disconnect the unit from the power source. Airpro provide the following fujitsu fault error code. When ee in temperature display is displayed inspection of the air conditioning system is necessary.

Fujitsu air conditioner troubleshooting in the event of a malfunction burning smell etc immediately stop operation disconnect the power supply plug and consult authorized service personnel. During operation and immediately after stopping the unit the sound of water flowing in the air conditioner s piping may be heard. Two handsets 1 unit set on rc dip sws single handset dip sw1 is on 2 is off dual handset master both on slave both off. Most likely the a1 fault code is caused by a leak at flare fittings and or isolation valves.

Trouble shooting what the separate wires do in the interconnecting cables note wires are 240v live except where marked neutral or earth or signal. Fujitsu error and fault codes airpro can diagnose all fujitsu air conditioning fault and error codes.