Sanyo SAP-K181AA - Recommended Wire Length and Size

24
Regulations on wiring diameter differ from locality to
locality. For field wiring requirements, please refer to
your local electrical codes. Carefully observe these
regulations when carrying out the installation.
Table 2 lists recommended wire lengths and cross
section area for power supply systems.
Refer to the WIRING SYSTEM DIAGRAM for the
meaning of "A" and "B" in Table 2.
NOTE
●
Be sure to comply with
local codes on running the
wire from the indoor unit to
the outdoor unit (size of
wire and wiring method,
etc.).
●
Each wire must be firmly
connected.
●
No wire should be allowed
to touch refrigerant tubing,
the compressor, or any
moving part.
To avoid the risk of electric
shock, each air conditioner
unit must be grounded.
●
Be sure to connect the
power supply line to the
outdoor unit as shown in
the wiring diagram. The
indoor unit draws its power
from the outdoor unit.
WARNING
WARNING
CAUTION
WIRING SYSTEM DIAGRAM
Grounding
line
Outdoor unitIndoor unit
B
A
1
2
4
1
2
4
5
5
Power line
5P
Terminal
5P
Terminal
Power supply :
Single phase
50 Hz, 240V AC
7-3. Recommended Wire Length and Size
20
(A) Power Supply Wiring Length (m)
20
(B) Power Line (m)
2 mm2
C181 —
Table 2
1.4 mm2
—
20A
Fuse or Circuit
Breaker Capacity
2 mm28 mm2
—
5.5 mm2
38
3.5 mm2
22
48C241 — 3218 77
Cross Sectional
Area (mm
2
)
Model