12• Systems • Introduction 3• Introduction2 Possible outdoor units using R-410A2-1 Indoor unit capacity indexNOTE1 e.g. Selected indoor units: FXCQ25 + FXFQ100 + FXMQ200 + FXSQ40Connection ratio: 25 + 100 + 200 + 40 = 365→ Possible outdoor unit: RXYQ12MVRV II heat pump Fixed combinations Nr. of outdoors Nr. of compressors Nr. of connectable indoor units Minimum capacity index Maximum capacity indexRXYQ5M RXYQ5M 1 1 8 63 163RXYQ8M RXYQ8M 1 2 13 100 260RXYQ10M RXYQ10M 1 2 16 125 325RXYQ12M RXYQ12M 1 2 20 150 390RXYQ14M RXYQ14M 1 3 20 175 455RXYQ16M RXYQ16M 1 3 20 200 520RXYQ18M RXYQ8M + RXYQ10M 2 4 20 225 585RXYQ20M RXYQ10M x 2 2 4 20 250 650RXYQ22M RXYQ10M + RXYQ12M 2 4 22 275 715RXYQ24M RXYQ10M + RXYQ14M 2 5 32 300 780RXYQ26M RXYQ10M + RXYQ16M 2 5 32 325 845RXYQ28M RXYQ12M + RXYQ16M 2 5 32 350 910RXYQ30M RXYQ14M + RXYQ16M 2 6 32 375 975RXYQ32M RXYQ16M x 2 2 6 32 400 1,040RXYQ34M RXYQ10M x 2 + RXYQ14M 3 7 34 425 1,105RXYQ36M RXYQ10M x 2 + RXYQ16M 3 7 36 450 1,170RXYQ38M RXYQ10M + RXYQ12M + RXYQ16M 3 7 38 475 1,235RXYQ40M RXYQ10M + RXYQ14M + RXYQ16M 3 8 40 500 1,300RXYQ42M RXYQ10M + RXYQ16M x 2 3 8 40 525 1,365RXYQ44M RXYQ12M + RXYQ16M x 2 3 8 40 550 1,430RXYQ46M RXYQ14M + RXYQ16M x 2 3 9 40 575 1,495RXYQ48M RXYQ16M x 3 3 9 40 600 1,560Model 20 25 32 40 50 63 80 100 125 200 250Capacity index 20 25 31.25 40 50 62.5 80 100 125 200 250