Hitachi YUTAKI M R32 Series - Commissioning

VIII
PMML0600 rev.0 - 06/2022
I
General Index
6.2.1 Refrigerant cycle PCB ...................................................................................... 83
6.2.1.1 DSW1 .................................................................................................83
6.2.1.2 DSW2 ..................................................................................................84
6.2.1.3 DSW3 ..................................................................................................85
6.2.1.4 DSW4 / RSW1 ....................................................................................86
6.2.1.5 DSW5 ..................................................................................................86
6.2.1.6 DSW6 ..................................................................................................87
6.2.1.7 DSW7 ..................................................................................................87
6.2.1.8 DSW301 ............................................................................................88
6.2.1.9 DSW302 ............................................................................................88
6.2.1.10 LED indication ................................................................................89
6.2.2 Water cycle PCB................................................................................................90
6.2.2.1 DSW1 ..................................................................................................90
6.2.2.2 DSW2 ..................................................................................................90
6.2.2.3 DSW3 ..................................................................................................91
6.2.2.4 DSW4 ..................................................................................................91
6.2.2.5 DSW5 ..................................................................................................93
6.2.2.6 DSW6 (only if available) ..................................................................93
6.2.2.7 DSW7 ..................................................................................................94
6.2.2.8 DSW15 & RSW2 ................................................................................94
6.2.2.9 DSW16 & RSW1 ................................................................................94
6.2.2.10 DSW18 .............................................................................................95
6.2.2.11 SSW1 ................................................................................................95
6.2.2.12 SSW2 ................................................................................................95
6.2.2.13 LED indication ................................................................................96
7. Commissioning ....................................................................................................................97