I have a Fujitsu Halcyon wall-mounted mini split ductless unit that is not working. CN802 QCN27 RED t. Check Point 2 . can u guys help me plz…..im waiting for a positive reply. Cables marked Signal are digital pulses and you should not attempt to measure these with a meter. May there is a fault in them? i have been using fujitsu general split type air conditioner Model= ASG18 ABC-W when i switch it on today,it was short and the outdoor unit and the grills of the split A/C has a current and the compressor is not starting. I think the service tech had no idea as they replace board after board they even tried to blame it on the wiring. The refrigerant used is R410A. Red light sensor (RLS): 2 flashes, green light sensor (GLS): 2 flashes – … 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 AC error codes,Error code meaningE0: 00 com error - remote from indoorE1: 00 com error - indoor to outdoorE2: 00 Return Air Thermistor Fujitsu AWY24LBAJ air fault codes. Cause: A PFC (power factor correction) module is used to send electrical pulses to the compressor for operation. Check coil of EEV Remove connector, check each winding resistance Of Coil Read wire White - Red Yellow - Red There are indoor and outdoor units. If under warranty let Fujitsu … i have had 3 units on the same site fail on the same code. Troubleshooting air conditioners could be easy for the handyman but could be hard for those who are dealing with such problems for the first time. ASU18RLB air conditioner pdf manual download. Hello, everyone! There was a power outage yesterday and after it went back on, the unit does not produce heat. Also for: Aou18rlb, Asu24rlb, Aou24rlb. I checked the breaker box and flipped back one unidentifiable lever with no change in function. Do not try to … Air conditioners Fujitsu AWY24LBAJ are split type room air conditioners of the ceiling wall type intended for cooling and heating. im in pakistan and i love General A/C’s. Fujitsu came out, they replaced some boards under warranty. HIGH-SEER R410A MINI-SPLITS TROUBLESHOOTING GUIDE 2010 - 2011 FUJITSU GENERAL AMERICA, INC. 353 Route 46 West Fairfield, NJ 07004 (866) 952-8324 (973) 575-0381 Service Center Phone (973) 836-0449 Service Center Fax Email: ServiceHVAC@fujitsugeneral.com View and Download Fujitsu ASU18RLB service instructions manual online. Any ideas? The Fujitsu heat pump flash codes given in the tables and their descriptions are meant to give you the key to the possible problems you have with your heat pump. The below are some of the more common Fujitsu fault codes that you may discover on your air conditioning system. If no leak is detected, raise the pressure up to 100 psig, then 200 psig, etc. SPLIT TYPE ROOM AIR CONDITIONER WALL MOUNTED TYPE INVERTER.