Hitachi RAS-2WHVRP - Table of Contents

GENERAL INDEX
PMML0510 rev.1 - 10/2019
VII
General Index
1 GENERAL INFORMATION ...........................................................................................................1
1.1 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 Classication 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
1.3.1.4 Complementary system ...................................................................................................................................... 7
1.3.2 Product list ........................................................................................................................................................................ 7
1.3.2.1 Split system - R32 Outdoor unit .......................................................................................................................... 7
1.3.2.2 Split system - R410A Outdoor unit ...................................................................................................................... 7
1.3.2.3 Split system - Indoor unit ..................................................................................................................................... 8
1.3.2.4 Monobloc system ...............................................................................................................................................11
1.3.2.5 Complementary system .................................................................................................................................... 12
2 GENERAL SAFETY NOTES .......................................................................................................13
2.1 Additional information about safety ...................................................................................................................... 13
2.2 Important notice.................................................................................................................................................... 13
3 ELECTRICAL DATA .................................................................................................................... 14
3.2.1 Considerations ............................................................................................................................................................... 14
3.2.2 Split system - R410A Outdoor unit ................................................................................................................................. 15
3.2.3 Split system - R32 Outdoor unit ..................................................................................................................................... 15
3.2.4 Split system - Indoor unit ................................................................................................................................................ 16
3.2.4.1 YUTAKI S .......................................................................................................................................................... 16
3.2.4.2 YUTAKI S COMBI ............................................................................................................................................. 16
3.2.4.3 YUTAKI S80 ...................................................................................................................................................... 17
3.2.5 Monobloc system .......................................................................................................................................................... 19
4 WORKING RANGE .....................................................................................................................20
4.1 Power supply working range ................................................................................................................................ 20
4.2 R410A Temperature working range ...................................................................................................................... 20
4.2.1 Space heating ................................................................................................................................................................ 20
4.2.2 DHW ............................................................................................................................................................................... 22