Sanyo SPW-C0705DZH8 - Wiring System Diagrams

(1) Refer to Section 3-2. “Recommended Wire Length
and Wire Diameter for Power Supply System” for the
explanation of “A”, “B”, “C”, “D”, “E” and “F” 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.
(5) Regarding SPW-DR964GXH56 (A/B), the power supply
is 220 – 240 V, 50 Hz.
(4) Regarding the R.C. address setting, refer to Section 5.
“4. Auto Address Setting” can be executed by remote
controller automatically.
Refer to page 5 – 6.
3-3. Wiring System Diagrams
NOTE
U2
U1
L
N
1
2
4
3
2
1
N
2
1
2
1
U2
U1
U2
U1
U2
U1
2
1
2
1
2
1
D
A
E
C
B
L1
L2
L3
N
L
N
L
N
L
N
L
N
2
1
4
3
220-240V 50/60Hz
B
B
B
A
L1
L2
L3
N
220-240V 50/60Hz
220-240V 50/60Hz
220-240V 50/60Hz
C
F
D
D
C
C
L1
L2
L3
L
N
1
2
L
N
1
2
L
N
1
2
N
L1
L2
L3
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
WHT
WHT
BLK
BLK
Group control:
WHT
BLK
Power supply
Power supply
Power supply
Power supply
Power supply
Inter-outdoor-unit control wiring
Outdoor unit
INV unit
Outdoor unit
INV unit
Remote
controller
Remote
controller
Remote
controller
Power supply
Indoor
unit (No. n)
Indoor
unit (No. 3)
Indoor
unit (No. 2)
Indoor
unit (No. 1)
Ground
1(L) 2(N) U1 U2 R1 R2
1(L) 2(N) U1 U2
R1
R2
1 2 U1 U2 R1 R2
1(L) 2(N)
U1 U2
R1 R2
2(N)1(L) 4 53
L N U1 U2
L N U1 U2 R1 R2
L N U1 U2
7P terminal board
A, L, X, T, GU Types
Power
supply
Power
supply
Remote
control
line
Remote
control
line
Unit
control
line
Unit
control
line
Power
supply
Unit
control
line
Power
supply
Unit
control
line
Power
supply
Remote
control
line
Unit
control
line
7P terminal board
Power
supply
Remote
control
line
Unit
control
line
S Type
8P terminal board
U, D, F, FM Types
6P terminal board
XM, US Types
5P terminal board
K Type
5P terminal board
KR Type
Ground
380-415V-3N 50Hz
380-415V-3N 50Hz
2-25
Design of 3-WAY ECO-i SYSTEM
1
2
3
4
5
6
7
8
3. Electrical Wiring
TD831143-00W-3WAY.indb25TD831143-00W-3WAY.indb25 2008/12/0116:15:452008/12/0116:15:45