Hitachi EV-1.5N1, Service Manual

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General Index
iii
SMGB0079 rev.0 - 01/2013
Index
Contents ...............................................................................................................................i
1. General information .......................................................................................................1
1.1 General information ....................................................................................................................................2
1.1.1 General notes .................................................................................................................................................. 2
1.1.2 Introduction ...................................................................................................................................................... 2
1.1.3 Environment-friendly units ............................................................................................................................... 2
1.2 Safety..........................................................................................................................................................3
1.2.1 Applied symbols .............................................................................................................................................. 3
1.2.2 Norms and Regulations ................................................................................................................................... 3
1.3 Product guide .............................................................................................................................................4
1.3.1 Classification of outdoor unit models ............................................................................................................... 4
1.3.2 Classification of indoor unit models ................................................................................................................. 4
1.3.3 Product guide: Outdoor units ........................................................................................................................... 5
1.3.4 Outdoor unit accessory code list .................................................................................................................... 6
1.3.5 Product guide: Indoor units & complementary systems ................................................................................. 7
1.3.6 Product guide: complementary systems ....................................................................................................... 10
2. Unit Installation .............................................................................................................13
2.1 Safety summary ........................................................................................................................................14
2.2 Transportation of outdoor unit ...................................................................................................................15
2.3 Center of gravity .......................................................................................................................................16
2.4 Factory-supplied accessories for RAS-12HN(P/C) ...................................................................................17
2.5 Installation space (Initial ckeck) ................................................................................................................18
2.5.1 Basic sizes .................................................................................................................................................... 18
2.5.2 RAS-(2-2.5)HVNP / RAS-3HVNC ................................................................................................................. 19
2.5.3 RAS-3HVNPE / RAS-(4-6)H(V)N(P/C)E / RAS-(8-10)HN(P/C)E / RAS-12HN(P/C) .................................... 20
2.6 Place provision .........................................................................................................................................23
2.6.1 Place provision for RAS-(2-2.5)HVNP / RAS-3HVNC ................................................................................... 23
2.6.2 Place provision for RAS-3HVNPE / RAS-(4-6)H(V)N(P/C)E / RAS-(8-10)HN(P/C)E /
RAS-12HN(P/C) ...................................................................................................................................................... 25
2.7 Optional parts and installation ..................................................................................................................29
2.7.1 Optional parts and installation for RAS-(2-2.5)HVNP / RAS-3HVNC ............................................................ 29
2.7.2 Optional parts and installation RAS-3HVNPE / RAS-(4-6)H(V)NCE ............................................................. 34
2.7.3 Optional parts and installation RAS-(4-6)H(V)NPE / RAS-(8-10)HN(P/C)E .................................................. 39
2.7.4 Optional parts and installation RAS-12HN(P/C) ............................................................................................ 45