Wiring System Diagrams - Panasonic S-36PT2E5A Manual Del Usuario

4-3. Wiring System Diagrams

L
Power supply
N
220/230/240V ~50Hz
Ground
Remote
controller
WHT
1 1
BLK
2 2
Power supply L
N
220/230/240V ~50Hz
Ground
NOTE
(1) Refer to Section 4-2. "Recommended Wire Length
and Wire Diameter for Power Supply System" for the
explanation of "B", "C", "D" and "E" in the above diagram.
(2) The basic connection diagram of the indoor unit shows the
terminal boards, so the terminal boards in your equipment
may differ from the diagram. (Fig. 4-2)
(3) Refrigerant Circuit (R.C.) address should be set before
turning the power on.
(4) Auto address setting can be executed by remote controller
automatically. Refer to the Installation Instructions supplied
with the remote controller (optional).
Indoor unit
(No. 1)
L
N
B
U1
U2
D
R1
R2
Ground
C
Indoor unit
(No. 2)
Ground
L
N
B
U1
U2
E
R1
R2
* 3-phase model connections
Outdoor unit (3-phase)
INV unit
C
L1
U1
L2
U2
L3
N
Ground
* Single-phase model connections
Outdoor unit (single-phase)
INV unit
L
N
U1
U2
12
L1
Power supply
L2
380/400/415V, 3 N~, 50Hz
L3
N
Ground
L
Power supply
220/230/240V ~50Hz
N
Ground
6P terminal board
L N U1 U2 R1
Power Unit
supply control
line
T2 Type
Fig. 4-1
R2
Remote
control
line
Fig. 4-2