En-2
5. WIRING
WARNING
Before starting installation work, turn off the power of this unit and the
connection destination. Do not turn on the power again until installa-
tion is completed. Otherwise, it will cause electric shock or
fi
re.
Use the accessories or speci
fi
ed transmission cable. Do not modify
power supply cable and transmission cables other than those speci-
fi
ed, do not use extension cables, and do not use independent branch
wiring. It may cause electric shock or
fi
re.
Install the transmission cables securely to the terminal block. Con
fi
rm
that external force is not applied to the cable. Use transmission cables
made of the speci
fi
ed cable. If intermediate connection or insertion
fi
xing are imperfect, it will cause electric shock,
fi
re, etc.
When connecting the transmission cable, route the cables so that the
cover of this unit is securely
fi
xed. If the cover is imperfectly
fi
xed, it
may cause
fi
re or overheating of the terminals.
Perform earth (ground) work positively. Do not connect the earth
(ground) cable to a telephone cable, water pipe, or conductor rod.
Always fasten the outside covering of the transmission cables with the
cable clamp. (If the insulator is chafed, electric leakage may occur.)
Perform all wiring works so that the user does not touch the wiring. Do-
ing so will cause injury or electric shock.
If any cable is damaged, do not repair or modify it yourself. Improper
work will cause electric shock or
fi
re.
CAUTION
Do not bind the remote controller cable and the transmission cable
together with or parallel to the power supply cable of the indoor and
outdoor units. It may cause erroneous operation.
When performing wiring work, be careful not to damage the cable or
injure yourself. Also, connect the connectors securely. Loose connec-
tors will cause trouble, heating,
fi
re, or electric shock.
Install the indoor and outdoor units, power supply cable, transmission
cable and remote controller cable 1 m (40 in.) away from television and
radio to avoid distorted images and noise. Otherwise, a malfunction
could result.
Perform wiring so that water does not enter this unit along the external
wiring. Always install a trap to the wiring or take other countermea-
sures. Otherwise it will cause trouble or electric shock or
fi
re.
Con
fi
rm the name of each unit and name of each terminal block of the
unit and connect the wiring in accordance with the directions given
in the manual so that there is no incorrect wiring. Incorrect wiring will
damage the electric parts and cause smoke and
fi
re.
When installing the transmission cables near a source of electromag-
netic waves, use shielded cable.
Otherwise, a breakdown or malfunction could result.
The terminal screws and earth (ground) screws have different shapes.
Be sure to install the screws in the correct locations. If the screws are
installed in the wrong locations, the circuit board could be damaged.
3. ELECTRICAL REQUIREMENT
Use
Size
Cable type
Remarks
Transmis-
sion cable
0.33 mm
2
(22AWG)
22AWG LEV-
EL4 (NEMA)
nonpolar 2
core, twisted
pair solid core
Shielded
L
ON
W
ORKS
compatible cable
Remote
controller
cable
(2-wire type)
0.33 to 1.25 mm
2
(16~22AWG)
Sheathed
PVC cable*
Non-polar 2 core,
twisted pair
Remote
controller
cable
(3-wire type)
0.33 mm
2
(22AWG)
Sheathed
PVC cable*
Polar 3core,
twisted pair
*: Use shielded cable in accordance with local rules for remote control-
ler cable.
4. SELECTING AN INSTALLATION LOCATION
4. 1.
Dimensions
The network convertor is comprised of a body and cover.
Unit : mm (in.)
For M4x16mm
screws
Ho
le
p
itc
h
30
(1
-3
/1
6)
30
(1
-3
/1
6)
25
(1
)
25
(1
)
Hole: 2 x 8 (1/16 x 5/16)
Hole: 2-Ø5 (3/16)
Hole: 2-Ø7 (1/4)
For code ( Ø5)
For code (> Ø5)
For code ( Ø7)
For code (> Ø7)
3-Ø4.5 (3/16)
98 (3-7/8)
117 (4-5/8)
2-Ø10 (3/13)
2-Ø8 (5/16)
12
1 (
4
-3
/4
)
14
0 (5
-1
/2
)
10
(3
/8
)
43 (1-11/16)
For open case
Power consumption (W)
1.2
Temperature °C (°F)
Operating
0–46 (32–114)
Packaged
-10–60 (14–140)
Humidity (%)
Packaged
0–95 (RH);
No condensation
Dimensions
H x W x D mm (in.)
43 × 117 × 140
(1-11/16 × 4-5/8 × 5-1/2)
Weight g (oz.)
250 (9)
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2015/10/27 14:59:42
2015/10/27 14:59:42
