1
1
2
1
2
6
5
4
3
2
10
9
8
7
6
10
9
8
7
6
1
6
5
4
1
2
3
1
2
3
3
2
1
6
5
4
3
2
1
2
3
4
5
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
5
4
3
2
1
5
4
3
2
1
3
2
1
3
2
1
2
1
2
1
2
1
2
1
Thermal Fuse
103
Th
ermal Fu
se
N
N
L
L
3
4
Relay
3
4
C I R C U I T D I A G R A M
Models : RS-9UB
RS-12UD
Thermistor
(Room Temp.)
Thermistor
(Pipe Temp.)
Controller PCB
Display PCB
Terminal
Fan Motor
Capacitor
Stepping Motor
Transformer
Fan Motor
Power Supply PCB
5
2005.03.23
Summary of Contents for RO-12UD
Page 3: ...RS 12UD INDOOR UNIT Unit mm DIMENSIONS Models RS 9UB 2 2004 12 29 187 808 257...
Page 10: ...9 2004 12 28 DISASSEMBLY ILLUSTRATION Models RS 9UB RS 12UD...
Page 11: ...10 2005 07 27 Models RS 9UB RS 12UD 385...
Page 12: ...11 2005 01 07 Model RO 9UB...
Page 13: ...Model RO 9UC 12 2005 01 07 412...
Page 14: ...13 2005 01 07 Model RO 12UD...
Page 18: ...0309G2371...
