EP 20-30 ESP FV

PUSH

PULL

 

 

STOP

START

 

HATS

To 1CR Relay

 

110VAC

 

 

CR

CR

 

Contact

Contact

 

 

1TD Contact

X4I

COMPRESSOR #1

X01 TERMINAL

V1

1

2

3

4

5

6

Refer to the X4I Overview Drawing for the X4I Compressor 2 through 4 terminal connections

C05

V

1

2

3

4

5

6

1

2

V

SEQ CONT LOAD UNL GND C03 D11

D12

+20V

LED 5 VFD LED 2 LOAD LED 1 SEQ

LED 4

READY

 

+VDC

C01 VFD/fixed

Load Enable

Load/Unload

 

OUT

NO

 

C

 

NC

C02

 

 

NO

 

 

 

IN

C

 

 

NC

LED RUN

ALARM

 

 

3

 

 

C04

RUN

 

READY

IR-PCB

 

 

1PS

1M

Contact

1M

To 1TD Relay

To 1M Contact

0 VAC

Guidance only; connections may differ with date, model, type, variant, special, custom or concession builds. This information is intended to be used in conjunction with the compressor’s original control circuit diagram.

EP 20-30 ESP FV 1of2 Page 65

Page 65
Image 65
Ingersoll-Rand X41 technical manual EP 20-30 ESP FV 1of2