Hitachi YUTAKI Series - Page 10

GENERAL INDEX
PMML0510 rev.1 - 10/2019
X
8.4.2 Advanced conguration ................................................................................................................................................ 120
8.5 Main screen ........................................................................................................................................................ 123
8.5.1 Quick action function .................................................................................................................................................... 124
8.6 Menu .................................................................................................................................................................. 125
8.6.1 Operation information ................................................................................................................................................... 125
8.6.2 System conguration .................................................................................................................................................... 126
8.6.2.1 General options conguration ......................................................................................................................... 127
8.6.2.2 Timer and schedule conguration ................................................................................................................... 128
8.6.2.3 Space heating / space cooling conguration ................................................................................................... 131
8.6.2.4 Domestic hot water (dhw) conguration .......................................................................................................... 133
8.6.2.5 Swimming pool conguration .......................................................................................................................... 135
8.6.2.6 Complementary heating conguration ............................................................................................................ 136
8.6.2.7 Heat pump conguration ................................................................................................................................. 138
8.6.2.8 Optional functions conguration ...................................................................................................................... 139
8.6.2.9 Setup of inputs, outputs and sensors .............................................................................................................. 141
8.6.3 Controller settings ........................................................................................................................................................ 142
8.6.4 Commissioning ............................................................................................................................................................. 143
8.6.5 About ........................................................................................................................................................................... 143
8.6.6 Factory reset ................................................................................................................................................................ 144
8.6.7 Return to user mode ..................................................................................................................................................... 144
9 TROUBLESHOOTING ..............................................................................................................145
10 MAINTENANCE ......................................................................................................................150
10.1 Maintenance work .............................................................................................................................................. 150
10.1.1 General maintenance procedure for the outdoor unit ................................................................................................. 150
10.1.2 General maintenance procedure for the indoor unit ................................................................................................... 151