8 | Electrical installation
Installer reference guide
40
FTXP20~35N5V1B + ATXP20~35N5V1B
Split system air conditioners
4P519439-20U – 2022.09
NOTICE
We recommend using solid (single-core) wires. If stranded wires are used, twist the
conductor to consolidate the end or twist the conductor to consolidate the end in
combination with the usage of a round crimp-style terminal on the end of the
conductor.
To prepare stranded conductor wire for installation
Method 1: Twisting conductor
1 Strip insulation (20 mm) from the wires.
2 Twist the end of the conductor to create a "solid-like" connection.
Method 2: Using round crimp-style terminal
1 Strip insulation from wires and twist the end of each wire.
2 Install a round crimp-style terminal on the end of the wire. Place the round
crimp-style terminal on the wire up to the covered part and fasten the
terminal with the appropriate tool.
Use the following methods for installing wires:
Wire type Installation method
Single-core wire
Or
Stranded conductor wire
twisted to "solid-like"
connection
a Curled wire (single-core or twisted stranded
conductor wire)
b Screw
c Flat washer
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