UNIVERSAL CEILING CASSETTE AIR CONDITIONING REPLACEMENT CONTROL SYSTEM High Quality - Full Function - Economic Model Model QD-U30A Replaces the control system of CEILING CASSETTE air conditioners • 5 Working Modes • 3 Fan Speed • Accurate & Stable Temperature Control • Accurate & Stable Auto Fan • Timer Inline/Offline (1-16 Hours) • Outdoor Fan Controlled Independently • Sleep Function (Off In 8 Hours) • Simplified Square Receiver • Double Sensors with Color Coded Sockets • Fan Delay Prevents Cold Air in Heating Mode • Periodical Defrost • Pipe Protection From Too High Or Too Low Temperature • Self Fault Diagnostics • Deluxe Receiver With LED Indicator Lights • Transformer Connection Upgrade • Fast Plug In Sockets • 3 Minute Compressor Delay • Emergency On • Celsius Display • Temperature Range Setting 15C - 30C Notice: This control system should be installed by a certified technician only. See Photo of Wiring Diagram For Specific Installation Requirements Please test the control system before installation. Note: This product does not apply to inverter A.C. systems. This product is designed to only be installed by licensed and certified HVAC technicians. Please test all the components in the system prior to final installation. Seller's liability or obligation pursuant to this warranty does not extend to any goods or parts thereof which have been (a) furnished by Buyer or obtained from other manufacturers or subject to misuse, accident or neglect. Seller assumes no responsibility or liability for the adequacy of any design, specification, drawing, or material furnished or specified by the Buyer. 2. WARRANTY AS TO INSTALLATION - Seller has no responsibility for, and will not perform installation of the goods delivered hereunder. Seller gives no warranty as to installation.
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