Hitachi YUTAKI S Series Technical Catalogue page 115

9 Electrical and control settings
Index
9.1 General check ..................................................................................................................................... 108
9.2 System wiring diagram ........................................................................................................................ 110
9.3 Electrical connection ............................................................................................................................111
9.3.1 Wiring size ....................................................................................................................................................111
9.3.2 Minimum requirements of the protection devices .........................................................................................112
9.4 Transmission wiring ............................................................................................................................. 113
9.4.1 YUTAKI units ................................................................................................................................................113
9.5 Optional indoor unit wiring (accessories) ............................................................................................ 114
9.6 Setting of DIP switches and RSW switches ........................................................................................ 117
9.6.1 Outdoor unit RAS-(2/2.5/3)WHVRP and RASM-(2-3)VRE ...........................................................................117
9.6.1.1 Location of DIP switches and rotary switches .................................................................................117
9.6.1.2 Function of DIP switches and rotary switches .................................................................................117
9.6.1.3 LED indication .................................................................................................................................119
9.6.2 YUTAKI unit ..................................................................................................................................................119
9.6.2.1 Location of DIP switches and rotary switches .................................................................................119
9.6.2.2 Function of DIP switches and rotary switches .................................................................................119
9.6.2.3 LED indication ................................................................................................................................ 122
107 TCGB0123 rev.2 - 10/2019
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E l e c t r i c a l a n d c o n t r o l s e t t i n g s
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