Air Dryer
11 Specification for Option R
11-3 How to connect the power supply
11 - 2
IDX-OM-I076
IDFA Series
11-3 How to connect the power supply
Connect the power cables in the following procedure.
1) Take off the front panel.
2) Insert the power cable prepared by the customer into the power code fixture and bring the power
cable near the terminal base through the base hole.
3) Connect the power cable to the terminal of the GFCI.
4) Put back the front panel.
11-4 Cautions for handling the GFCI
1) When the breaker is tripped, cut off the power supply and contact the nearest sales distributor or
SMC sales.
-
With the Ground fault display button (white) released
→
Current leakage
-
With the Ground fault display button (white) pressed
→
Over current
2) Check the operation once a month by pressing the test button (gray) with the breaker on and Switch
with Lamp off.
11-5 Electric circuit
For electric wiring diagram
, refer to ’’6-4 Electric circuit’’.
Please refer to
’’12-6 Electric circuit’’ when option T is included.
Front panel
GFCI
Electrical
entry
To the user’s machine
Terminal connecting screw: M5
Connector width: 9.5mm or less
Applicable electrical wire: 1.25mm
2
or more
L ,N: Power supply
N
L
Ground fault display button (white)
test button (gray)
