17
English
Installation Pr
oc
edur
e
Indoor power supply
Power supply
Max/Min(V)
Indoor power cable
ߣףࡥߤߤߢϩͱߤߦߢǤࡥߧߢ²і
±10%
ߢߩߧ͔͔ࠌ८ࡥߥӥθʪϑ
Communication cable
ߢߩߧ͔͔ࠌ८ࡥߤӥθʪϑ
(Unit: mm)
AC power: M4 screw
Communication: M3.5 screw
11
13
18
13
.8
7.5
9.0
Tightening torque (N·m)
M3.5
0.8 to 1.2
M4
1.2 to 1.8
• 1 N·m = 10 kgf·cm
• Power supply cords of parts of appliances for outdoor
use shall not be lighter than polychloroprene sheathed
flexible cord.
–
Aͱʒʪʒʪϑ̈˝͝ɇϩ̈ͱ͝
[1-phase]
IEC: 60245 IEC 57 / CENELEC: H05RN-F
grade or more
[3-phase]
IEC: 60245 IEC 66 / CENELEC: H07RN-F
grade or more
• Since it has the external power supply, refer to the
outdoor unit installation manual for MAIN POWER.
CAUTION
• When installing the indoor unit in a computer
room or network room, use the double shielded
communication cable (tape aluminum / polyester
braid + copper) of FROHH2R type.
Step 13 Optional: Extending the power
cable
1
Prepare the following tools.
Tools
Spec
Shape
Crimping pliers
MH-14
Connection sleeve
(mm)
20xØ6.5
(HxOD)
Insulation tape
Width 19
mm
Contraction tube
(mm)
70xØ8.0
(LxOD)
2
As shown in the figure, peel off the shields from the
rubber and wire of the power cable.
• Peel off 20 mm of cable shields from the pre-
installed tube.
Power cable
(Unit: mm)
20
20
20
60
120
180
180
120
60
20
20
20
Pre-installed
tube for the
power cable
CAUTION
• For information about the power cable specifications
for indoor and outdoor units, refer to the installation
manual.
• After peeling off cable wires from the pre-installed
tube, insert a contraction tube.
Содержание AC018TN4PEH
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