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10. Specification for Option R
10- 2
3) Connect the power cable to the terminal of the GFCI.
4) Connect the ground line.
Connect it to the terminal block (ground connection thread: M3)
5) Mount the rear panel.
10.4 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.
10.5
Electric wiring diagram
IDU15E1-23-R
L
N
GFCI
OLR
CM
FM1
FM2
PE
PTC
TB
ILS
C11
C12
P
PRS
CR
C01
Symbol
Description
CM
Refrigerating compressor
FM1
Fan motor
FM2
Fan motor
OLR
Overload relay
ILS
Switch with lamp
PTC
PTC Starter
PRS
Pressure switch
TB
Terminal block
C01
Capacitor for running refrigerating compressor
C11
Capacitor for running fan motor
C12
Capacitor for running fan motor
CR
CR Unit
GFCI
Ground fault circuit interrupter