Sandpiper ELECTRONIC LEAK DETECTOR 032-037-000, 032-043-000 Manual do Utilizador descarregar pdf

eldvacsm-rev0513 Electronic Leak Detector-VAC Page 1

chamber, it provides an early warning of failure of the

pumping diaphragm.

The leak detector works on the principle of

conductance. The probe is installed into the bottom-

most ¼" NPT pipe tee on SANDPIPER pumps equipped

with the Containment Duty spill containment option,

or through the bottom boss in the spill containment

chamber on SANDPIPER Model ST1-A and ST1½-A

pumps. When the pumping diaphragm fails, the probe

is exposed to the pumped liquid. This produces a low

current of 1.2 volts DC (<1 milliamp) which signals

the control unit. One of two indicator lights signal

which pumping diaphragm has failed and which spill

containment chamber has been contaminated by the

pumped uid.

The control unit can easily be wired to an audible

alarm or a pump shutdown mechanism. An optional

External Output Junction is available, allowing the leak

detector to be mounted near the pump or in a remote

location. The 3-lead wire part number 150-027-000 is

supplied in 15-foot lengths and the probe assembly

part number 628-002-000 (2 required) in 2-foot lengths.

When the Warren Rupp

Electronic Leak Detector is

installed on standard pumps (without spill containment)

the probes are inserted into the bottom boss plugs on

the inner chambers.

NOTE: The Warren Rupp Leak Detector will detect

any moisture that pools at the bottom of the inner

chamber. Air supplies with high moisture content will

deposit at the bottom of the inner chamber. This will

cause the probe to send false signals of diaphragm

rupture to the control unit. When the leak detector is

used to detect diaphragm failure it is recommended

that an air dryer be installed in the air supply line to

lessen the chance of false signals.

SERVICE & OPERATING MANUAL

WARREN RUPP, INC., A Unit of IDEX Corporation • 800 N. Main St. • Manseld, Ohio 44901 USA • (419) 524-8388 • Fax (419) 522-7867 • www.warrenrupp.com

ELECTRONIC LEAK DETECTOR

Hazardous voltage. This Leak

Detector is an electrical device. It should

be wired by only qualified, licensed

electricians. The cover should never be

removed except by authorized, licensed

electricians. Failure to heed this warning

may result in electric shock, personal

lasting injury or death.

Power shall be disconnected before

enclosure is opened.

Enclosure shall be closed before power

is restored.

WARNING

The Warren Rupp

Electronic Leak Detector consists

of a modular control unit encased in a watertight

enclosure, two detection probes, and a watertight

enclosure. All of these items are wired together as

noted on the schematic illustration Figure A on page 2.

The Warren Rupp Electronic Leak Detector senses

pumped liquid entering either the inert fluid-filled

spill containment chambers of the pumps, or the inner

chambers of standard pumps.

SANDPIPER

Containment Duty (spill containment)

pumps are designed with a two-fold purpose:

1. In the event of a ruptured pumping diaphragm,

the pumped uid is prevented from entering the

compressed air system of the pump because it is

contained by a second diaphragm.

2. In the event of a driver diaphragm failure, only

the inert ller uid in the spill containment chamber

is exhausted through the mufer. The pumped liquid

is prevented from entering the air system and the

environment by the pumping diaphragm, and compressed

air is prevented from contaminating the pumped liquid.

When the Warren Rupp

Electronic Leak Detector

is installed in the inert fluid-filled spill containment

110VAC 50 Hz

or 110-120VAC 50/60 Hz

or 220-240VAC 50/60 Hz

}

032-037-000

032-043-000

SPECIFICATIONS

032-043-000 and 032-037-000

Power Supply:

100VAC or 110-120VAC, 50 Milliamp, Current Draw

Output Supply:

110-120VAC, 100 Watt Power, Maximum (1 Amp)

Probe Supply:

4 Volts, 6KHz AC Max. (44 Microamps to 7.8 Milliamps)

Power Supply:

220-240VAC, 25 Milliamp, Current Draw

Output Supply:

220-240VAC, 100 Watt Power, Maximum (.5 Amp)

Probe Supply:

4 Volts, 6KHz AC Max. (44 Microamps to 7.8 Milliamps)

1 2 3 4 5

Resumo do Conteúdo

Página 1 - ELECTRONIC LEAK DETECTOR

eldvacsm-rev0513 Electronic Leak Detector-VAC Page 1chamber, it provides an early warning of failure of the pumping diaphragm. The leak detector wo

Página 2

Electronic Leak Detector-VAC Page 2 eldvacsm-rev0513Wire Instructions (Schematic) Warren Rupp does not supply a power cord due to the many various l

Página 3

eldvacsm-rev0513 Electronic Leak Detector-VAC Page 3To install electronic leak detectors, remove the bottom ¼" NPT pipe plug on the visual sigh

Página 4 - ENCLOSURE

Electronic Leak Detector-VAC Page 4 eldvacsm-rev0513Available, as stated under principle of operation, is an external output junction. If you wish to

Página 5 - 50/60 Hz

eldvacsm-rev0513 Electronic Leak Detector-VAC Page 5UPDOWNUPDOWNALMLOALMHIALMLOALMHISW1TS1R5INC-SENSCWINC-SENSCWR6SW2CH1 CH2C3Conductivity: Th

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Sandpiper ELECTRONIC LEAK DETECTOR 032-037-000, 032-043-000 Manual do Utilizador

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