Installation; Mounting Of Sensors In The Oil/Petrol Separator - Pepperl+Fuchs LAL-SRW-08 Manual

ALARM SYSTEM

Installation

3 Installation
3.1

Mounting of sensors in the oil/petrol separator

EN
Read the chapter on Safety and, in particular, the section on Installation and Commissioning
(see chapter 1.7) before installing the sensor. Do not remove the identification plate.
Warning!
Risk of short circuit
Injuries and damage to the device are possible when working with live parts.
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During installation, observe the instructions of the oil/petrol separator manufacturer. Always
ensure that the sensor suspension device remains constantly at the correct height. If possible,
ensure that the suspension device is mounted in a location that can be reached from the
separator access shaft so that it is possible to raise the sensor during separator emptying
(disposal) or maintenance of the oil/petrol separator.
An exact height adjustment is made with the mounting set. For securing in a concrete
container, use mounting set NVO5-B supplied with the equipment. For containers, tanks or
separators made of other materials, e. g. plastic or metal, use other appropriate means of
mounting (screws and dowels).
The following information only applies to alarm systems LAL-SRW-01 and LAL-SRW-08:
Caution!
Malfunction or damage through connection of several sensors.
In case of nonobservance, the safety and operation of the entire alarm system is not
guaranteed.
Connect only one sensor to the warning device. The warning device is designed for the
connection and operation of one sensor only.
14 - EN
Before working on the device, always disconnect the supply voltage.
Connect the device to the supply voltage only after completion of the work.