Guidelines When Connecting The Electrical Wiring - Daikin RXP20N5V1B9 Installer's Reference Manual

8.2.3 Guidelines when connecting the electrical wiring

R32 split series
4P751614-2 – 2023.09
INFORMATION
Also read the precautions and requirements in the following chapters:
▪
General safety precautions
▪
Preparation
NOTICE
We recommend using solid (single-core) wires. If stranded wires are used, slightly
twist the strands to consolidate the end of the conductor for either direct use in the
terminal clamp or insertion in a round crimp-style terminal.
To prepare stranded conductor wire for installation
Method 1: Twisting conductor
1 Strip insulation (20 mm) from the wires.
2 Slightly 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 slightly 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
Single-core wire
Or
Stranded conductor wire
twisted to "solid-like"
connection
Installation method
c b
A A´
c
a
a Curled wire (single-core or twisted stranded
conductor wire)
b Screw
c Flat washer
8 Electrical installation
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AA´
a
Installer reference guide
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