Sanyo SAP–K92A - Recommended Wiring

39
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 and 3 list 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 and 3.
NOTE
Table 2
●
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
INDOOR UNIT OUTDOOR UNIT
TerminalTerminal
Power
line
Control
line
1
4
2
1
4
2
5
6
(B)
(A)
Grounding line
Power supply
50 Hz, 1-phase,
220-240 VAC
Grounding line
7-3. Recommended Wire Length and Diameter
(A) + (B)
(A) Power Supply Wiring Length (m)
(B) Power Line (m)
Fuse or
Circuit Breaker
Capacity
2 mm2 3.5 mm2
C92 33 51
10A
C122 27 41
Model
Cross Sectional
Area (mm
2
)
(A) Power Supply Wiring Length (m)
20
(B) Power Line (m)
2 mm2
C182 —
Table 3
1.4 mm2
—
20A
Fuse or Circuit
Breaker Capacity
2 mm28 mm2
—
5.5 mm2
38
3.5 mm2
22
35C252 — 2314 62
Cross Sectional
Area (mm
2
)
Model
Grounding
line
OUTDOOR UNITINDOOR UNIT
(B)
(A)
1
2
4
1
2
4
5
5
Power line
5P
Terminal
5P
Terminal
Power supply :
50 Hz, 1-phase,
220–240V AC
Grounding line
• K92A + C92A
• K122A + C122A
• K182A + C182A
• K252A + C252A
30A3030