General Data - Hitachi YUTAKI S Series Technical Catalogue

2 General data

Index
2.1 Capacity tables ...................................................................................................................................... 17
2.1.1 Nominal capacity-performance tables ........................................................................................................... 17
2.1.1.1 Considerations ................................................................................................................................. 17
2.1.1.2 Capacity-performance data .............................................................................................................. 17
2.2 ERP performance data .......................................................................................................................... 20
2.2.1 General considerations ................................................................................................................................. 20
2.2.2 General ERP data for space heaters ............................................................................................................ 20
2.2.2.1 ERP data - YUTAKI S ....................................................................................................................... 20
2.2.2.2 ERP data - YUTAKI S COMBI .......................................................................................................... 22
2.2.2.3 ERP data - YUTAKI M ...................................................................................................................... 24
2.2.2.4 ERP additional data - YUTAKI S ...................................................................................................... 26
2.2.2.5 ERP additional data - YUTAKI S COMBI ......................................................................................... 26
2.2.2.6 ERP additional data - YUTAKI M ...................................................................................................... 26
2.2.3 General ERP data for combi heaters ............................................................................................................ 27
2.2.3.1 YUTAKI S COMBI ............................................................................................................................ 27
2.2.4 General ERP data for hot water storage tanks (YUTAKI S & YUTAKI M) ..................................................... 27
2.3 Cooling mode application (EN 14825) (Models with cooling kit accessory) .......................................... 28
2.3.1 Cooling data (EN 14825) - YUTAKI S............................................................................................................ 28
2.3.2 Cooling data (EN 14825) - YUTAKI S COMBI ............................................................................................... 29
2.3.3 Cooling data (EN 14825) - YUTAKI M ........................................................................................................... 34
2.3.4 Additional Cooling data (EN 14825) - YUTAKI S ........................................................................................... 35
2.3.5 Additional Cooling data (EN 14825) - YUTAKI S COMBI .............................................................................. 35
2.3.6 Additional Cooling data (EN 14825) - YUTAKI M .......................................................................................... 37
2.4 General specifications ........................................................................................................................... 38
2.4.1 Considerations .............................................................................................................................................. 38
2.4.2 Split system - Outdoor unit ............................................................................................................................ 39
2.4.3 Split system - Indoor unit ............................................................................................................................... 40
2.4.3.1 YUTAKI S ......................................................................................................................................... 40
2.4.3.2 YUTAKI S COMBI ............................................................................................................................ 41
2.4.4 Monobloc system - YUTAKI M....................................................................................................................... 44
2.4.5 Domestic Hot Water Tank .............................................................................................................................. 45
2.5 Component data .................................................................................................................................... 46
2.5.1 Split system - Outdoor unit ............................................................................................................................ 46
2.5.2 Split system - Indoor unit ............................................................................................................................... 47
2.5.2.1 YUTAKI S ......................................................................................................................................... 47
2.5.2.2 YUTAKI S COMBI ............................................................................................................................ 48
2.5.3 Monobloc system - YUTAKI M....................................................................................................................... 52
2.6 Electrical data ........................................................................................................................................ 54
15 TCGB0123 rev.2 - 10/2019
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