Ingersoll-Rand PE10X-XXX-XXX-XXXX Leak Detection Diaphragm Failure Detector, General Description

LEAK DETECTION (DIAPHRAGM FAILURE DETECTOR)

GENERAL DESCRIPTION

An ARO® diaphragm pump equipped with the ARO Diaphragm Failure Detector warns of a diaphragm failure by sensing the presence of liquid in the air chamber of the pump. This system uses a liquid sensor in each of the two air cham- bers which will send an output signal when fluid is detected.

INSTALLATION AND WARNINGS

NOTE: ALL WIRING MUST COMPLYWITH ALL LOCAL AND / OR NATIONAL ELECTRICAL CODES.

Electrical codes that apply must be strictly adhered to; failure to do so may lead to shock hazard or serious injury.

Some local electrical codes may require the installation of rigid conduit.

The diaphragm failure detector components must be installed by a qualified electrician in compliance with all national, state and local codes and regulations to reduce the risk of electrical shock or other serious injury during installation and operation.

ARO is not responsible for accidents resulting from im- proper installation of components or hardware.

HAZARDOUS VOLTAGE. Do not attempt any service without disconnecting all electrical supply sources.

PArt list / PEXXX-XXX-XXX-XXEX, PEXXX-XXX-XXX-XXLX

283

Figure 7

LEAK DETECTION (DIAPHRAGM FAILURE DETECTOR) - PINOUT DESCRIPTIONS

	96270-1 SENSOR PINOUTS
	B
C	A
	Pinout	Function
	A	+24 VDC
	B	Ground
	C	Signal
	TURCK (PICOFAST) Connector PSW 3M -*/S90

Figure 8

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