Table of Contents
Advertisement
16
|
Electrical installation
Installer and user reference guide
92
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
For earth connections, use the following method:
Wire type
Single-core wire
Or
Stranded conductor wire
twisted to "solid-like"
connection
Tightening torques
Terminal
X1M
Installation method
c b
A
A´
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
Installation method
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
Wiring
Power supply wiring
AA´
c
a
a
b
c
b
c
d
a
e
f
Screw size
Tightening
torque (N•m)
M4
1.32~1.62
SV1A25AJV1B+SV4~8A14AJV1B
VRV 5 safety valve unit
4P749917-1 – 2023.09
Advertisement
Table of Contents
Troubleshooting
