79
Exploded view and service parts
3-pipe Multi Controller
3-pipe Multi Controller electrical parts assembly
(RBM-Y1034F-PE, RBM-Y1044F-PE)
Ref. Service Description
part No.
101 43158139 Transformer (FT69)
102 43169627 PC board assembly (MCC-1222)
103 43150162 Sensor (ThA)
104 43150163 Sensor (ThB)
105 43150164 Sensor (ThC)
106 43150165 Sensor (ThD) (RBM-Y1044F-PE)
Note: Terminal D is present on RBM-Y1044F-PE unit only.
Ref. Service Description
part No.
107 43150166 Sensor (ThX)
108 43151242 Micro-switch
109 43A60001 Terminal block 4P
110 43060776 Terminal block 2P
111 43A60008 Fuse T1A
112 43A60007 Fuse holder
PJ6
PJ7
PJ8
PJ9 PJ1
THA
PJ2
THB
PJ3
THC
PJ4
THD
PJ5
THX
PJ16
Capacity rank
setting
Display selector
switches
7-segment LED
ABCD
LD1 LD2 LD3 LD4
PJ12
PJ13
PJ14
Indoor units
Outdoor unit
107
108
109
109
109
109
109
110
112
111
103
104
105
106
107
102