Daikin SV1A25AJV1B - Page 92

16 | Electrical installation
Installer and user reference guide
92
SV1A25AJV1B+SV4~8A14AJV1B
VRV 5 safety valve unit
4P749917-1 – 2023.09
Use the following methods for installing wires:
Wire type Installation method
Single-core wire
Or
Stranded conductor wire
twisted to "solid-like"
connection
c b
c
aa
A
AA´
A´
a Curled wire (single-core or twisted stranded
conductor 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
For earth connections, use the following method:
Wire type Installation method
Single-core wire
Or
Stranded conductor wire
twisted to "solid-like"
connection
d
a
b c
f
e
a Clockwise curled wire (single-core or twisted
stranded conductor wire)
b Screw
c Spring washer
d Flat washer
e Coupling washer
f Sheet metal
Tightening torques
Terminal Wiring Screw size Tightening
torque (N•m)
X1M Power supply wiring M4 1.32~1.62