Technical Information

Contens
TCGB0079 rev.0 - 01/2013
iv
3. General data ............................................................................................................. 31
3.1 General information ...............................................................................................................................32
3.1.1 Combination with indoor units ....................................................................................................................... 32
3.1.2 Considerations .............................................................................................................................................. 32
3.2 IVX Premium series...............................................................................................................................33
3.2.1 General specications ................................................................................................................................... 33
3.2.2 Seasonal cooling/heating performance and EER/COP (2 - 4 HP) ................................................................ 37
3.2.3 EER/COP (5/6 HP) ........................................................................................................................................ 38
3.2.4 EER/COP (8-12 HP) ...................................................................................................................................... 38
3.3 IVX Standard series ..............................................................................................................................39
3.3.1 General specications ................................................................................................................................... 39
3.3.2 Seasonal cooling/heating performance and EER/COP (2 - 4 HP) ................................................................ 42
3.3.3 EER/COP (5/6 HP) ........................................................................................................................................ 42
3.3.4 EER/COP (8-12 HP) ...................................................................................................................................... 43
3.4 Component data ...................................................................................................................................44
3.4.1 IVX Premium series ....................................................................................................................................... 44
3.4.2 IVX Standard series ...................................................................................................................................... 45
3.5 Electrical data ........................................................................................................................................47
3.5.1 Considerations .............................................................................................................................................. 47
3.5.2 IVX Premium series ....................................................................................................................................... 47
3.5.3 IVX Standard series ...................................................................................................................................... 47
4. Capacities and selection data ................................................................................. 49
4.1 Combinability range ..............................................................................................................................50
4.2 System selection procedure .................................................................................................................. 51
4.2.1 Selection procedure (step 1) ......................................................................................................................... 51
4.2.2 Selection procedure (step 2) ......................................................................................................................... 53
4.3 Maximum cooling capacity curve ..........................................................................................................54
4.3.1 IVX Premium series ....................................................................................................................................... 54
4.3.2 IVX Standard series ...................................................................................................................................... 58
4.4 Maximum heating capacity curve .......................................................................................................... 62
4.4.1 IVX Premium series ....................................................................................................................................... 62
4.4.2 IVX Standard series ...................................................................................................................................... 66
4.5 Correction curve factor .......................................................................................................................... 70
4.5.1 Cooling .......................................................................................................................................................... 70
4.5.2 Heating .......................................................................................................................................................... 70
4.6 Piping length correction factor ...............................................................................................................71
4.6.1 IVX Premium series ....................................................................................................................................... 71
4.6.2 IVX Standard series ...................................................................................................................................... 74
TCGB0079_rev0_11-2012.indb 4 29/01/2013 14:26:27