PDF Fujitsu Trouble Shooting Guide - Orionair Air conditioners Fujitsu AOYS24LDL are split type room air conditioning equipment used for cooling and heating. Do not attempt to install this air conditioner by yourself. To see this page as it is meant to appear, please enable your Javascript! 6 times Slow flashing: Off: Outdoor unit piping sensor: Fast flashing: 3 times Slow flashing: Outdoor unit outdoor temperature sensor error: 4 times Slow flashing: Outdoor unit discharge temperature sensor error: 5 times Slow flashing: Outdoor unit compressor temperature sensor error: 9 times Slow flashing: IPM error: 10 times Slow flashing . 2 Press the MASTER CONTROL button to select the de-sired mode. The LEDs are flashing on my air conditioning unit, what shall I do? I can not get the AC to work. I never pay attention in class so honestly I had no idea how to do most it, this app has saved me with pre-algebra, and algebra 1-2 so many times! SERVICE & SUPPORT | FAQ | Split Systems | Answer | FUJITSU GENERAL You dont know how glad i am to discover this app. Fujitsu Asu15rls3y Operation Manual Manualzz from s3.manualzz.com 2 air cleaner reset / manual auto button. RULES for AOP - Owner Assistance and Contractors, The ARPA Zone/Open Membership Discussion Forums, Energy Efficiency and Building Performance Discussion NEW, Carnak Zone/Locked Areas - For Professional Member Only, How To Become a Pro and Rules For Pro Members, Pro Forum: Refrigerants and EPA regulations **NEW, Pro Forum: Residential Refrigeration and Appliances **NEW, Pro Forum: Equipment Recalls and Bulletins **NEW, Pro's Forum: Building Science Discussions, Educational Forums - Open for all in the industry, Welcome to HVAC-Talk's Educational Forums, How to Submit Links, Articles and Quiz Questions, Frequently Asked Questions About Submissions, Physics, Thermodynamics, Fluid Flow and Combustion, Educational, Training & Reference Information, Manufacturer's Technical Information Links, Electrical Theory, Circuits and Electronics, HVACR Equipment, Components & Accessories, Accessories Humidifiers, Air Cleaners, HRUs, Fans, Filters, etc. How to algebraically solve a system of equations, How to convert slope intercept form to standard form without fractions, How to work out hourly rate from monthly salary, Place value and value of the underlined digit. The indoor unit's OPERATION indicator lamp (red) will light. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. The refrigerant used is R410A. We called out an aircon repairer who said this is a "Refrigerant leak on a coil" and we have to replace the whole aircon because it's not economical to repair. I have been working in this field for over 5 years and have a lot of experience with different AC units. Our ASTA24LCC stopped cooling (operation and timer light flashes together twice, then operation light continues to flash 5 more times). If the timer indicator lamp flashes when. Active filter afm fail 1st time. So our first step in troubleshooting is usually in inspecting the wires and pcb board to see if there are any connection problems. Indoor units are blinking - lower light constantly blinking green, medium light blinks red 6 times, top light blinks green 7 times then red light repeats and so on.