Toshiba MMY-MAP0806FT8P-E Installationsanleitung Seite 74

¿ Power wiring selection
• Select the power supply cabling of each outdoor unit from the following specifications:
Cable 5-core, in conformance with design H07 RN-F or 60245 IEC 66.
• To decide nominal cross sectional area of conductor, refer to following table of Maximum Overcurrent Protection
(Amps).
Model name
Phase and frequency
MMY-MAP0806*
MMY-MAP1006*
MMY-MAP1206*
MMY-MAP1406* 3N~50Hz
MMY-MAP1606*
MMY-MAP1806*
MMY-MAP2006*
MMY-AP2216*
MMY-AP2416*
MMY-AP2616*
MMY-AP2816*
MMY-AP3016*
3N~50Hz
MMY-AP3216*
MMY-AP3416*
MMY-AP3616*
MMY-AP3816*
MMY-AP4016*
MMY-AP4216*
MMY-AP4416*
MMY-AP4616*
MMY-AP4816* 3N~50Hz
MMY-AP5016*
MMY-AP5216*
MMY-AP5416*
Circuit breaker
(Earth leakage breaker)
145-EN
1117701001-EN.indd 73 1117701001-EN.indd 73
MCA:Minimum Circuit Amps
MOCP:Maximum Overcurrent Protection (Amps)
Power Supply
MCA
(A)
Nominal Voltage
21.5
26.1
31.0
380-400-415V 35.8
40.7
44.9
49.3
57.1
62.0
66.8
71.6
76.5
380-400-415V
81.3
85.6
89.8
94.2
98.6
107.4
112.3
116.5
380-400-415V 122.0
126.2
130.5
134.7
L L L N L L L N L L L N
1 2 3 1 2 3 1 2 3
Main switch
(Fuse)
– 73 –
Specifications for communication wiring
¿ Design of communication wiring
Summary of communication wiring
Outdoor unit
Header outdoor
MOCP
*1
(A)
25
32
U1 U2 U3 U4 U5 U6
Central remote
40
device (option)
50
U1 U2
50
U3 U4
50
63
W1
63
W2
80
80
Single port FS unit Single port FS unit
80
CN02
100
100
100
CN81 U1 U2 A B
100
125
Indoor unit
125
125
A B
125
Remote controller
160
160
160
160
160
CN81 U1 U2 A B
Indoor unit
A B
Remote controller
• Communication wiring and central control wiring use 2-core non-polarity wires.
Use 2-core shield wires to prevent noise trouble.
• Connecting the closed end terminal of shield wire.
(Connected to all connecting sections in each unit)
• Use 2-core non-polarity wire for remote controller. (A, B terminals)
Use 2-core non-polarity wire for Multi port FS unit. (A, B terminals)
Use 2-core non-polarity wire for wiring of group control. (A, B terminals)
• Control wire and power line wire between Flow selector unit and indoor unit are the accessory parts of Flow selector unit. (Wire
length : 6m)
If the length between indoor unit and Flow selector unit exceeds 5m, connect by using the Connection cable kit sold separately
(RBC-CBK15FE). (Except Multi port FS unit)
Outdoor unit
Follower outdoor
W1 Control wiring between indoor and outdoor units (Shield wire)
W2 Control wiring between indoor units (Shield wire)
W3 Control wiring between outdoor units (Shield wire)
*1 When perform a central control, connect a relay connector
between [U1, U2] and [U3, U4] terminals in the header unit.
U1 U2 U3 U4 U5 U6
(At shipment from factory : No connection)
*2 Connection of shield wire must be connected
(Connected to all connecting sections in each Indoor unit)
*3 Group control
W3
*2
Single port FS unit Single port FS unit
CN02 CN02 CN02
CN81 U1 U2 A B CN81 U1 U2 A B CN81
Indoor unit Indoor unit Indoor unit
*3
A B A B
Remote controller Remote controller
CN81 U1 U2 A B CN81 U1 U2 A B CN81 U1 U2 A B
Indoor unit Indoor unit Indoor unit
A B A B
Remote controller Remote controller Remote controller
A B A B A B A B
Multi port FS unit (4 port)
U1 U2 A B
A B
146-EN
2/26/2559 BE 11:48 AM 2/26/2559 BE 11:48 AM