17
English
Installation Pr
oc
edur
e
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.
Power cable
Pre-installed tube for the power cable
(Unit: mm)
(Unit: mm)
20
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
4
Using a crimping tool, compress the two points and
flip it over and compress another two points in the
same location.
• The compression dimension should be 8.0.
Compression
dimension
• After compressing it, pull both sides of the wire to
make sure it is firmly pressed.
Compress it 4 times.
5 mm
Compress it 4 times.
5 mm
Method 1
Method 2
5
Wrap it with the insulation tape twice or more and
position your contraction tube in the middle of the
insulation tape.
Three or more layers of insulation are required.
Method 1
Method 2
Insulation tape
35 mm
40 mm
Insulation tape
6
Apply heat to the contraction tube to contract it.
Contraction tube
7
After tube contraction work is completed, wrap it with
the insulation tape to finish.
Insulation tape
CAUTION
• Make sure that the connection parts are not exposed
to outside.
• Be sure to use insulation tape and a contraction tube
made of approved reinforced insulating materials
that have the same level of withstand voltage with
the power cable. (Comply with the local regulations on
extensions.)
Summary of Contents for AJ RB1DEG Series
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