Specifications Of Standard Wiring Components - Daikin FXKQ20AMVEB User Reference Manual

18.1.3 Specifications of standard wiring components

FXKQ-A
VRV system air conditioner
4P747548-1 – 2023.11
Use the following methods for installing wires:
Wire type
Single-core wire
Or
Stranded conductor wire
twisted to "solid-like"
connection
Stranded conductor wire
with round crimp-style
terminal
Tightening torques
Wiring
Power supply cable
Transmission cable
(indoor↔outdoor)
User interface cable
▪ The earth wire between the wire retainer and the terminal must be longer than
the other wires.
Power supply of the product
Voltage
Frequency
Phase
18
Installation method
c b
A A´
c
a
a Curled wire (single-core or twisted stranded
conductor wire)
b Screw
c Flat washer
c b
B
B
a
a Terminal
b Screw
c Flat washer
Allowed
NOT allowed
Screw size
M4
M3.5
220~240 V/220 V
Electrical installation
|
AA´
a
a b c
Tightening torque
(N•m)
1.3~1.6
0.79~0.97
50/60 Hz
1~
Installer and user reference guide
61