Wiring System Diagrams - Sanyo SPWXDR124GH56A Manual Del Usuario

5-3. Wiring System Diagrams

(for single-phase outdoor unit)
Power supply
220 – 240 V ~ 50 Hz
GB
Remote
controller
WHT
BLK
FR
Power supply
220 – 240 V ~ 50 Hz
DE
IT Group control:
Power supply
220 – 240 V ~ 50 Hz
PT
GR
Power supply
220 – 240 V ~ 50 Hz
ES
NOTE
(1) Refer to Section 5-2. "Recommended Wire Length
and Wire Diameter for Power Supply System" for
the explanation of "A", "B", "C", "D" and "E" in the
above diagrams.
(2) The basic connection diagram of the indoor unit
shows the 7P terminal board, so the terminal
boards in your equipment may differ from the
diagram.
(3) Refrigerant Circuit (R.C.) address should be set
before turning the power on.
DC̲Inverter̲Eng.indd 44 DC̲Inverter̲Eng.indd 44
Indoor
unit (No. 1)
L
L
N
N
Ground
B
U1
U2
D
1
1 1
2 2 2
C
Indoor
unit (No. 2)
L
L
N
N
Ground
B
U1
U2
1
2
C
Indoor
unit (No. 3)
L
L
N
N
Ground
B
U1
E
U2
1
2
C
Indoor
unit (No. n)
L
L
N
N
Ground
B
U1
U2
1
2
Outdoor unit
INV unit
A
C
L
N
Ground
1
Ground
2
Ground
Ground
7P terminal board
1(L) 2(N)
Power
supply
8P terminal board
1 2 U1 U2 R1
1(L)2(N) R1 R2
Power Remote
supply controller
U1 U2
Inter-unit
control wiring
U Type
44
L Power supply
220 – 240 V ~ 50 Hz
N
U1 U2 R1 R2
Remote
Inter-unit
control wiring controller
X, T Type
5P terminal board
R2
1 2 3 4 5
1(L)2(N) U1 U2
Power Inter-unit
supply control wiring
K Type
2007/07/25 13:21:43 2007/07/25 13:21:43