General information ................................................................................................................................. 1

1.1.1 General notes .................................................................................................................................................. 1

1.1.2 Introduction ..................................................................................................................................................... 1

1.1.2.1 Overview of YUTAKI system .............................................................................................................. 1

1.1.2.2 Summary of operations ...................................................................................................................... 2

1.2

Applied symbols ...................................................................................................................................... 4

1.3

Product guide .......................................................................................................................................... 5

1.3.1 Classification of the units ................................................................................................................................. 5

1.3.1.1 Split system - Outdoor unit ................................................................................................................. 5

1.3.1.2 Split system - Indoor unit .................................................................................................................... 5

1.3.1.3 Monobloc system ............................................................................................................................... 6

1.3.2 Product list ....................................................................................................................................................... 7

1.3.2.1 Split system - Outdoor unit ................................................................................................................. 7

1.3.2.2 Split system - Indoor unit .................................................................................................................... 7

1.3.2.3 Monobloc system ............................................................................................................................. 10

1.3.3 Accessory code list .........................................................................................................................................11

2 GENERAL SAFETY NOTES .......................................................................................... 15

2.1

ADDITIONAL INFORMATION ABOUT Safety ....................................................................................... 15

2.2

Important notice..................................................................................................................................... 15

3 GENERAL DATA ............................................................................................................ 16

3.1

Capacity tables ...................................................................................................................................... 16

3.1.1 Nominal capacity-performance tables ........................................................................................................... 16

3.1.1.1 Considerations ................................................................................................................................. 16

3.1.1.2 Capacity-performance data .............................................................................................................. 16

3.2

ERP performance data .......................................................................................................................... 19

3.2.1 General considerations ................................................................................................................................. 19

3.2.2 General ERP data for space heaters ............................................................................................................ 19

3.2.2.1 ERP data - YUTAKI S ....................................................................................................................... 19

3.2.2.2 ERP data - YUTAKI S COMBI .......................................................................................................... 23

3.2.2.3 ERP data - YUTAKI S80 ................................................................................................................... 26

3.2.2.4 ERP data - YUTAKI M ...................................................................................................................... 28

3.2.2.5 ERP additional data - YUTAKI S ...................................................................................................... 30

3.2.2.6 ERP additional data - YUTAKI S COMBI ......................................................................................... 31

3.2.2.7 ERP additional data - YUTAKI S80 .................................................................................................. 32

3.2.2.8 ERP additional data - YUTAKI M ...................................................................................................... 32

VII

PMML0335A rev.1 - 04/2016