Daikin FCAG35BVEB - Guidelines When Connecting the Electrical Wiring; Specifications of Standard Wiring Components

6 | Installation
Installer and user reference guide
40
FCAG35~140BVEB
Split system air conditioners
4P561448-1B – 2021.07
6.4.3 Guidelines when connecting the electrical wiring
Keep the following in mind:
▪ If stranded conductor wires are used, 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.
b a
a Stranded conductor wire
b Round crimp-style terminal
▪ Use the following methods for installing wires:
Wire type Installation method
Single-core wire
c b
c
aa
A
AA´
A´
a Curled single-core wire
b Screw
c Flat washer
Stranded conductor wire
with round crimp-style
terminal
c b ba c
a
B
B
a Terminal
b Screw
c Flat washer
Allowed
NOT allowed
Tightening torques
Wiring Screw size Tightening torque
(N•m)
Interconnection cable
(indoor↔outdoor)
M4 1.18~1.44
User interface cable M3.5 0.79~0.97
6.4.4 Specifications of standard wiring components
Component Specification
Interconnection cable (indoor↔outdoor) 4-core cable 1.5mm
2
~2.5mm
2
and
applicable for 220~240V
H05RN-F (60245 IEC 57)