User ManualTable of ContentsPrecaution for Safety6New Refrigerant (R410A)111. SPECIFICATIONS131-1. Outdoor Unit131-2. Characteristic Curve14CONSTRUCTION VIEWS (EXTERNAL VIEWS)15REFRIGERATING CYCLE DIAGRAM17WIRING DIAGRAM19SPECIFICATIONS OF ELECTRICAL PARTS20REFRIGERANT R410A21Safety During Installation/Servicing21Refrigerant Piping Installation21Tools25Recharging of Refrigerant25Brazing of Pipes26Instructions for Re-use Piping of R22 or R407C287. CIRCUIT CONFIGURATION AND CONTROL SPECIFICATIONS317-1. Outdoor Unit Control317-2. Outline of Main Controls328. TROUBLESHOOTING378-1. Summary of Troubleshooting378-2. Troubleshooting399. SETUP AT LOCAL SITE AND OTHERS63Calling of Error History63Group Control Operation63Outdoor Unit65Applicable Control of Outdoor Unit7210. ADDRESS SETUP73Address Setup Procedure73Address Setup & Group Control74Remote Controller Wiring77Address Setup (Manual setting from remote controller)77Confirmation of Indoor Unit No. Position7811. REPLACEMENT OF THE SERVICE P.C. BOARD MCC-16308012. HOW TO EXCHANGE COMPRESSOR8112-1. Exchanging Procedure of Compressor (Outline)8112-2. Exchange of Compressor8113. DETACHMENTS8214. EXPLODED VIEWS AND PARTS LIST90Size: 1.45 MBPages: 93Language: EnglishOpen manual