Hitachi RAS-2WHVRP User Manual

GENERAL INDEX
PMML0510 rev.1 - 10/2019
IX
7.2.2 Icons for the comprehensive view .................................................................................................................................. 68
7.2.3 Icons for the room thermostat view ................................................................................................................................ 69
7.3 Room thermostat contents ................................................................................................................................... 70
7.4 Unit controller contents......................................................................................................................................... 71
7.5 Unit + room thermostat controller contents .......................................................................................................... 73
7.6 Controller conguration ........................................................................................................................................ 75
7.6.1 Conguration Assistant ................................................................................................................................................... 75
7.6.2 Advanced Conguration ................................................................................................................................................. 79
7.6.2.1 Examples of possible congurations ................................................................................................................. 81
7.7 Main screen .......................................................................................................................................................... 87
7.7.1 Room thermostat view .................................................................................................................................................... 87
7.7.2 Comprehensive view ...................................................................................................................................................... 88
7.7.3 Quick action function ...................................................................................................................................................... 89
7.8 Menu .................................................................................................................................................................... 90
7.8.1 operation information ...................................................................................................................................................... 90
7.8.2 System conguration ...................................................................................................................................................... 91
7.8.2.1 General options conguration ........................................................................................................................... 92
7.8.2.2 Timer and schedule conguration ..................................................................................................................... 93
7.8.2.3 Water settings conguration .............................................................................................................................. 95
7.8.2.4 Space heating / space cooling conguration ..................................................................................................... 96
7.8.2.5 Domestic hot water (dhw) conguration ............................................................................................................ 98
7.8.2.6 Swimming pool conguration .......................................................................................................................... 100
7.8.2.7 Complementary heating conguration ............................................................................................................ 101
7.8.2.8 Heat pump conguration ................................................................................................................................. 103
7.8.2.9 Optional functions conguration ...................................................................................................................... 105
7.8.2.10 Inputs, outputs and sensors conguration .................................................................................................... 108
7.8.3 Commissioning ............................................................................................................................................................. 109
7.8.4 Controller settings .........................................................................................................................................................110
7.8.5 About ............................................................................................................................................................................110
7.8.6 Factory reset .................................................................................................................................................................111
7.8.7 Return TO USER MODE ...............................................................................................................................................111
8 YUTAKI CASCADE CONTROLLER .........................................................................................112
8.1 Denition of the switches.....................................................................................................................................112
8.2 Description of the icons .......................................................................................................................................113
8.2.1 Common icons ..............................................................................................................................................................113
8.2.2 Icons for the comprehensive view .................................................................................................................................114
8.3 Contents ..............................................................................................................................................................115
8.4 Cascade controller conguration .........................................................................................................................117
8.4.1 Conguration assistant ..................................................................................................................................................117

Hitachi RAS-2WHVRP Specifications

General

Brand	Hitachi
Model	RAS-2WHVRP
Category	Heat Pump
Language	English