Sanyo W-3WAY ECO-i 85464369098000 Installation Instructions Manual page 70

● For XM Type
*
L
Power supply
N
208/230V, 1ø, ~60Hz
Ground
Remote
B
controller
WHT
1 1
BLK
2 2
*
L
Power supply
N
208/230V, 1ø, ~60Hz
Ground
Remote
controller
B
WHT
1 1
BLK
2 2
Group control:
*
L
Power supply
N
208/230V, 1ø, ~60Hz
Ground
*
L
Power supply
N
208/230V, 1ø, ~60Hz
Ground
Remote
controller B
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," and "D," in the above
diagram.
(2) The basic connection diagram of the indoor unit
shows the 6P (XM type) terminal board, so the ter-
minal 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 R.C. address setting, refer to page 87.
Auto address setting can be executed by remote
controller automatically. Refer to page 87 – 91.
W-3WAY_ECO-i_US.indd 70 W-3WAY_ECO-i_US.indd 70
Indoor unit
(No. 1)
1
2
3
A
U1
U2
1
2
A
Indoor unit
(No. 2)
Inter-outdoor-unit control wiring
D
1
2
3
U1
U2
1
2
A
Indoor unit
(No. 3)
1
2
3
U1
C
U2
1
2
A
Indoor unit
(No. n)
1
2
3
U1
U2
1
2
Outdoor unit
INV unit
*
L1
1
U1 L2
2
L3
U2
3
N
4
3
5
4
Ground
Outdoor unit
INV unit
*
L1
1
L2
2
L3
3
3
N
4 4
5
Ground
* Disconnect switch
* NOTE:
Disconnect Switch may be needed by the
National/Local code.
ALWAYS COMPLY WITH NATIONAL AND
LOCAL CODE REQUIREMENTS.
XM Type
6P terminal board
L N U1
POWER UNIT CONTROL
SUPPLY LINE
70
Power supply
208/230V, 3ø, ~60Hz
Power supply
208/230V, 3ø, ~60Hz
(Field Supply)
U2 R1 R2
REMOTE
CONTROL
LINE
2008/02/21 19:01:44 2008/02/21 19:01:44