Wiring System Diagram - Sanyo Mini ECO-i 85464359981002 Installation Instructions Manual

5-3. Wiring System Diagram

Power supply
208 / 230 V, 1ø, ~60Hz
Remote
controller
WHT
1 1
BLK
2 2
Power supply
208 / 230 V, 1ø, ~60Hz
Remote
controller
WHT
1 1
BLK
2 2
Group control:
Power supply
208 / 230 V, 1ø, ~60Hz
Power supply
208 / 230 V, 1ø, ~60Hz
Remote
controller
WHT
1 1
BLK
2 2
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 diagram.
(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.
(4) Regarding the R.C. address setting, refer to page
72. Auto. address setting can be executed by
remote controller automatically.
Refer to page 72 – 76.
Indoor
unit (No. 1)
L1
L1
L2
L2
Ground
B
U1
U2
D
R1
R2
C
Indoor
unit (No. 2)
L1
L1
L2
L2
Ground
B
U1
U2
D
R1
R2
C
Indoor
unit (No. 3)
L1
L1
L2
L2
Ground
B
U1
E
U2
R1
R2
C
Indoor
unit (No. n)
L1
L1
L2
L2
Ground
B
U1
U2
D
R1
R2
Ground
Outdoor unit
INV unit
L1
L2
C
U1
U2
Ground
Ground
Ground
Ground
1(L1) 2(L2)
Power
supply
58
A
L1
Power supply
L2
208 / 230 V, 1ø, ~60Hz
Ground
7P terminal board
U1 U2 R1
Inter-unit Remote
control wiring controller
X, A, U, D, T Type
5P terminal board
1 2 3 4 5
1(L1)2(L2) U1 U2
Power Inter-unit
supply control wiring
K Type
R2