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12. Specification for Option R
12- 2
3) Connect the power cable to the terminal of the GFCI.
4) Connect the ground line.
- AC100V: Connect the ground line to M4 screw on the left side of the GFCI (with the name plate).
- AC200V: Connect it to the terminal block (ground connection thread: M3)
5) Mount the rear panel.
12.4 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.
12.5
Electric wiring diagram
IDF15E1-10-R
IDF15E1-20-R
Symbol
Description
Symbol
Description
CM
Refrigerating compressor
PC
Power supply cable
FM
Fan motor
TB
Terminal block
OLR
Overload relay
C01
Capacitor for running refrigerating compressor
ILS
Switch with lamp
C02
Capacitor for starting refrigerating compressor
PTC
PTC Starter
C11
Capacitor for running fan motor
PRS
Pressure switch
GFCI
Ground fault circuit interrupter
P
PRS
C11
C02
C01
OLR
PTC
FM
CM
ILS
N
L
GFCI
PRS
TB
ILS
P
C11
OLR
PTC
PE
FM
CM
N
L
GFCI