English 15
Precautions to be taken for power supply wiring
Use a round crimp-style terminal for connection to the power supply terminal block. In case it cannot be used
due to unavoidable reasons, be sure to observe the following instructions.
Be sure to peel off the sheath of power supply wiring more than 40 mm. (Refer to Fig. 20)
• For remote controller wiring, refer to the “INSTALLATION MANUAL OF REMOTE CONTROLLER.”
attached to the remote controller.
• Never connect power supply wiring to the terminal block for remote controller. A mistake of the sort
could damage the entire system.
• Use only specified wire and tightly connect wires to terminals. Be careful wires do not place external stress
on terminals. Keep wiring in neat order and so as not to obstruct other equipment such as popping open the
control box cover. Make sure the cover closes tight. Incomplete connections could result in overheating,
and in worse case, electric shock or fire.
Round crimp-style terminal
Attach insulation sleeve
Power supply wiring and ground wire
40
mm
or more
Fig. 20
REMOTE
CNTRL
FORCED
OFF
TRANSMISSION
WIRING
F1 F2 T1 T2P1 P2
LN
Terminal block (6P)
Ground terminal
Ground wiring
Power supply wiring
Power supply
terminal block (3P)
In case of using the power
supply terminal together with
the other connecting wirings
Make sure to process
the insulation at the wire
terminal part properly so that
the terminals do not get in
contact each other.
Fig. 21
Remote
controller wiring
L
N
Ground wiring
Power supply wiring
Transmission wiring
Transmission
wiring
<
Wiring clamp method
>
Clamp small
(accessory) (5)
Clamp small
(accessory) (5)
Clamp small
(accessory) (5)
Clamp after tying the
wiring between the units
and the ground
wiring
.
Remote controller
wiring
(3 places)
Cut off any excess
material after tightening.
01_EN_3P156215-12U.fm Page 15 Thursday, August 27, 2009 4:09 PM
To Next Page
Loading...
Need help?
General
