User ManualTable of ContentsSAFETY CAUTION41. SPECIFICATIONS91-1. Indoor Unit91-2. Outdoor Unit211-3. Operation Characteristic Curve222. CONSTRUCTION VIEWS (EXTERNAL VIEWS)232-1. Indoor Unit232-2. Outdoor Unit263. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM283-1. Indoor Unit283-2. Outdoor Unit293-3. Systematic Diagram of Refrigerating Cycle294. WIRING DIAGRAM304-1. Indoor Unit304-2. Outdoor Unit (Wiring Diagram)315. SPECIFICATIONS OF ELECTRICAL PARTS325-1. Indoor Unit325-2. Outdoor Unit (Parts Ratings)325-3. Accessory Separate Sold Parts326. REFRIGERANT R410A33Safety During Installation/Servicing33Refrigerant Piping Installation33Tools37Recharging of Refrigerant37Brazing of Pipes38Instructions for Re-use Piping of R22 or R407C407. INDOOR CONTROL CIRCUIT43Indoor Controller Block Diagram43Control Specifications46Optional Connector Specifications of Indoor P.C. Board58Indoor Print Circuit Board598. CIRCUIT CONFIGURATION AND CONTROL SPECIFICATIONS608-1. Outdoor Controls608-2. Outline of Main Controls619. TROUBLESHOOTING669-1. Summary of Troubleshooting669-2. Troubleshooting6810. REPLACEMENT OF SERVICE P.C. BOARD9910-1. Indoort Unit9910-2. Outdoor Unit10411. SETUP AT LOCAL SITE AND OTHERS105Indoor Unit105Setup at Local Site / Others116How to Set up Central Control Address Number118Outdoor Unit12212. ADDRESS SETUP12912-1. Address Setup12912-2. Address Setup & Group Control13012-3. Address Setup13213. DETACHMENTS13513-1. Indoor Unit13513-2. Outdoor Unit14514. EXPLODED VIEWS AND PARTS LIST15314-1. Indoor Unit15314-2. Outdoor Unit158Size: 78.8 MBPages: 162Language: EnglishOpen manual