Sanyo SAP-KRV91EH User Manual

18
7-1-3. Recommended Wire Length and Diameter
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 diameters for power supply systems.
Refer to the wiring system diagram (Fig. 6) for the meaning of “A” and “B” in Table 2.
Table 2
NOTE
Cross-Sectional (A)+(B) (A) Power Supply Wiring Length (m)
Fuse or Circuit
Area (mm
2
) (B) Power Line Length (m)
Model 2 3.5
Capacity
CRV91 33 51 10A
INDOOR UNIT OUTDOOR UNIT
TerminalTerminal
Power line
Control line
Ground line
Power supply:
1ø 50 Hz,
220 V – 230 VAC
1
4
2
1
4
2
L
N
(B)
(A)
Fig. 6
CAUTION
Be sure to connect the power
supply line to the indoor unit
as shown in the wiring dia-
gram. The outdoor unit draws
its power from the indoor unit.
WIRING SYSTEM DIAGRAM
WARNING
●
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 electrical shock, each air
conditioner unit must be grounded.
●
For the installation of a grounding device,
please observe local electrical codes.
●
Grounding is necessary, especially for units
using inverter circuits, in order to release
charged electricity and electrical noise caused
by high tension. Otherwise, electrical shock
may occur.
●
Place a dedicated ground more than 2 meters
away from other grounds and do not have it
shared with other electric appliances.
WARNING

Sanyo SAP-KRV91EH Specifications

General

Brand	Sanyo
Model	SAP-KRV91EH
Category	Air Conditioner
Language	English