Fujitsu ARXC36L - Page 10

En-10
Strip 25 mm
Loop
Screw with
special washer
Cable
Cable end (Loop)
Terminal block
Screw with
special
washer
Cable end
(Loop)
Cable
WARNING
•When using solid core cables, do not use the ring
terminal. If you use the solid core cables with the ring
terminal, the ring terminal’s pressure bonding may
malfunction and cause the cables to abnormally heat up.
B. For strand wiring
(1) Use ring terminals with insulating sleeves as shown in the
gurebelowtoconnecttotheterminalblock.
(2) Securely clamp the ring terminals to the cables using an
appropriate tool so that the cables do not come loose.
(3) Usethespeciedcables,connectthemsecurely,and
fasten them so that there is no stress placed on the
terminals.
(4) Use an appropriate screwdriver to tighten the terminal
screws.Donotuseascrewdriverthatistoosmall,
otherwise, the screw heads may be damaged and prevent
the screws from being properly tightened.
(5) Donottightentheterminalscrewstoomuch,otherwise,
the screws may break.
(6) See the table for the terminal screw tightening torques.
(7) Pleasedonotxtwopowersupplycableswithonescrew.
Strip 10 mm
Ring terminal
Sleeve
Screw with
special washer
Cable
Ring terminal
Terminal block
Screw with
special
washer
Cable
Ring
terminal
WARNING
•Useringterminalsandtightentheterminalscrewstothe
speciedtorques,otherwise, abnormal overheating may
be produced and possibly cause heavy damage inside
the unit.
Tightening torque
M4 screw
(Powersupply/L,N,GND)
1.2 to 1.8 N·m
(12 to 18 kgf·cm)
6.3.2. Transmission and Remote control cable
Transmission cable
Shielded
cable(Nolm)
25 mm
35 mm
Remote control cable
20 mm
• Connectremotecontrolandtransmissioncablesasshown
in Fig. B.
• Whenthetwocablesareattached.
Fig. B
Screw
Terminal block
Cable of the
samecaliber:
OK
Cable of the
differentcaliber:
NOGOOD
Cable
WARNING
•Tighten the terminal screws to the specified torques,
otherwise, abnormal overheating may be produced and
possibly cause heavy damage inside the unit.
Tightening torque
M3.5 screw
(Transmission/X1, X2)
(Remote control/Y1, Y2, Y3)
0.8 to 1.0 N·m
(8 to 10 kgf·cm)
9373870036_02_IM_en.indd 10 25/2/2552 9:17:33