Hitachi RCI-1.0FSR, Service Manual

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2 Optional accessories
SMGB0137 rev.0 - 05/2021 19
2
2 .
O p t i o n a l a c c e s s o r i e s
Index
2.1 Duct adapter - Outdoor air inlet .............................................................................................................20
2.1.1 For RCI-FSR indoor units: OACI-160K2 and PD-75A ................................................................................... 20
2.1.2 For RCIM-FSRE indoor units: PD-75C .......................................................................................................... 23
2.1.3 For RCD-FSR indoor units: PD-150D ........................................................................................................... 24
2.2 T-duct connection position.....................................................................................................................25
2.2.1 For RCI-FSR indoor units: TKCI-160k ........................................................................................................... 25
2.3 Branch pipe (PDF-71C, PDF-160CI) .....................................................................................................26
2.4 Outlet air flow interlock ..........................................................................................................................27
2.4.1 For RCI-FSR indoor units: PI-160SL1 ........................................................................................................... 27
2.5 Filter box................................................................................................................................................29
2.5.1 For RCI-FSR indoor units: B-160H2 .............................................................................................................. 29
2.5.2 For RCD-FSR indoor units: BD-90H and BD-160HD ................................................................................... 30
2.6 Anti-bacteria filter .................................................................................................................................31
2.6.1 For RCI-FSR: F-160L-K ................................................................................................................................ 31
2.6.2 For RCD-FSR indoor units: F-90MD-K1 and F-160MD-K1 (Antibacterial long life air filter) .......................... 32
2.7 Deodorising filter ...................................................................................................................................32
2.7.1 For RCI-FSR indoor units: F-71L-D1 and F-160L-D1 ................................................................................... 32
2.8 Air Inlet Direction Change .....................................................................................................................34
2.8.1 For RPI(L/H)-(0.4-6.0)FSRE units ................................................................................................................. 34
2.9 Disconnectable drain pump ...................................................................................................................35
2.9.1 For RPIL-(0.4-1.5)FSRE units ....................................................................................................................... 35