1.5 ton unit. How do I fix this? Red Light Operation = 8 Flashes. 32 bit drivers work on both 32 bit and 64 bit operating systems. Any information would be a great help. The wall control say A1 Err. Thanks Ken. Red Light Operation = 7 Flashes. See the lamp blinking patterns and error codes in the table below. Domestic & Commercial. Problem: During Heating operation, water may be produced from the outdoor unit due to Automatic Defrosting operation. Merely turning off the unit’s power switch will not completely disconnect the unit from the power source. : Link (51 KB/I3ipDetectBlankPage.zip) Heat radiation is blocked (inlet/outlet). Added adjustable INI file to increase content sensitivity for blank page selection. If you use a wired type remote controller, error codes will appear on the remote controller display. Press “Energy Save” & “Zone Control” buttons simultaneously for longer than 3 secs to return to normal operating mode. E3:00 Return air thermistor short circuit, EF:00 Discharge pipe temp. Is the unit set for SUPER QUIET operation? Visit Here, Fujitsu Split & Ducted Air Conditioning throughout Perth. (adsbygoogle = window.adsbygoogle || []).push({}); Error contents = Communication error (indoor unit to remote controller), Error contents = Communication error (indoor unit to outdoor unit), Error contents = Room temperature sensor open, Error contents = Room temperature sensor short-circuited, Error contents = Indoor heat exchanger temperature sensor open, Error contents = Indoor heat exchanger temperature sensor shortcircuited, Error contents = Outdoor heat exchanger temperature sensor open, Error contents = Outdoor heat exchanger temperature sensor shortcircuit, Error contents = Power source connection error, Error contents = Outdoor temperature sensor open, Error contents = Outdoor temperature sensor short-circuited, Error contents = Discharge pipe temperature sensor open, Error contents = Discharge pipe temperature sensor short-circuited, Error contents = Outdoor high pressure abnormal, Error contents = Discharge pipe temperature abnormal, When the outdoor temperature drops, the outdoor units fans may switch, ERROR : HEAT & COOL MODEL (REVERSE CYCLE) ONLY. Fujitsu AC Error Codes and Troubleshooting – error 9U ,…… what this means? They also cover the ARY60U, ARY54U Single and AOY19/24F/U Multi Systems. How do we fix this problem? To protect your warranty contact Airpro with your Fujitsu error code and discuss with us your options for rectifying the issue. This model is non-insulated PCB that doesn’t take the insulated structure on the PCB from this fiscal year. My 10.5-year old Fujitsu ASU12RLS/AOU12RLS system has worked flawlessly until recently. Abnormal current value at the IPM is detected. I have a Fujitsu Halycon a/c direct vent unit. Read Mode is refrigerant system, and a description of – discharge temperature 1 error. Airpro provide the following Fujitsu Fault Error code. Problem - too high = short of gas, Excessive high pressure protection on cooling, Outdoor heat exchanger temperature (middle) error. Continuous blink 10 flashes IPM error. Business Services. Moreover, there is a possibility of getting a shock even if it touches the secondary circuit of the display PCB or the stepping motor, etc. After 2-3 hours of cool operation, and than it working very whic. Did you adjust the room temperature settings (thermostat) cor- rectly? I’m getting a code of 7 red blinks and 5 green blinks but it’s not listed on the web site.