14
Installation Procedure
English
Ins
tallation Pr
oc
edur
e
Outdoor-to-indoor power and communication
cables specifications
Indoor power supply
Power supply
Max/Min (V)
Indoor power cable
1
Φ
, 220-240V,
50 Hz
±10%
2.5 mm²
↑
, 3 wires
Communication cable
0.75 to 1.5 mm², 2 wires
•
Power supply cords of parts of appliances for
outdoor use shall not be lighter than polychloroprene
sheathed flexible cord. (Code designation IEC:60245
IEC 57 / CENELEC: H05RN-F or IEC:60245 IEC 66 /
CENELEC: H07RN-F)
•
When installing the indoor unit in a computer room
or net work room, use the double shielded (tape
aluminium / polyester braid + copper ) cable of
FROHH2R type.
Step 4 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 the wire shields of the tube.
CAUTION
•
For information about the power cable
specifications for indoor and outdoor units, refer
to the installation manual.
•
After peeling off the tube wire, you must insert a
contraction tube.
Power cable
(Unit: mm)
20
20
20
60
120
180
3
Insert both sides of core wire of the power cable into
the connection sleeve.
•
Method 1
: Push the core wire into the sleeve from
both sides.
•
Method 2
: Twist the wire cores together and push
it into the sleeve.
Connection sleeve
Connection sleeve
Method 1
Method 2
360_AC_Outdoor_EU_ENG.indb 14
2016-05-25 오후 4:46:31
Summary of Contents for AC***KX4D*H Series
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