PACKAGED AIR CONDITIONER Interface adaptor for URBAN
Contents
1. 2VA10871 1 En 52 PACKAGED AIR CONDITIONER Interface adaptor for URBAN SPRIT Series installation manual K Ceiling mounted cassette type FH Y C 4 way blow type Adaptor PC board support 4 4 Accessories Check if the following accessories are included in the kit 4 Indoor PC board Control box I SYSTEM OUTLINE e By connecting this kit to an optional controller for centralized control all units US series AIR FH Y B Built in type Series in the system can be controlled as a group from the optional controller One kit must be installed onto the master unit of each group P NAMES OF PARTS AND FUNCTION e ie lamp flashes ro Adaptor the CPU is operating normally v PC board support j indoor PC board Control box Ceiling suspended type indoor PC board itd t i Spi a aiy TRANSMISSION WIRING of the harness is connected to tha adaptor TERMINAL BOARD Control box K ELECTRIC WIRING Wire this kit as described below e Make sure wires to units do not pass over the PC board when wiring Adaptor UC Adaptor Tr No polarity Floor standing type Indoor o PC board Optional controller FVY for centralized control Indoor PC board Other group Relay harness Attached Adaptor NOTE 1 Wiring specifications Use a 0 75 1 25 mm sheathed viny cord or cable 2 wire p 2 For details on compatible systems and how t2. o connect to optional controllers see the instruction manual of the optional controller and technical reference materials Control box PC board support D INSTALLATION Wall mounted type Installation differs according to models as shown below FA Y Do not bundle low and high voltage wires together Fam Bundle any excess wires with the attached tie wraps so as to keep loose wirings off the indoor unit PC board Clamp as shown in the drawing on the right Approx 150 Adaptor Ceiling mounted cassette type TE T Corner type unit may malfunction Adaptor Indoor PC board PC board support Control box Control box Indoor PC board 2VA10871 1
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