AUTOMATION 2000 DGPT2 Series 기술 지침 - 페이지 8

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5– CLEANING PRECAUTIONS

DGPT2

plastic body is made of a transparent polyamide specifically treated against

ultraviolet with an improved outdoor weathering behaviour.

When the DGPT2

composition of the cleaning product (or leak detection product) does not contain

any chemical listed on page 9. Diesel fuel and kerosene are excellent cleaning

agents.

If you use a cleaning product containing one of these chemicals, cracks caused by

the stress release inside the polyamide will appear on the DGPT2

These stress-cracks will cause leaks and make the DGPT2

plastic body has been replaced.

In contaminated atmosphere, successive layers of deposit can alter the DGPT2

plastic body transparency, and even totally occult the visibility of both the dielectric

level and the floats.

In that case, the best way to recover partial visibility is:

To use a cleaning product containing no chemical listed on page 9.



To use an ultrafine plastic or painting polishing compound used for car body.



TECH. INSTRUCTIONS

DGPT2

A U T O M A T I O N 2 0 0 0

plastic body needs to be cleaned, always make sure that the

CRACKS

Page

N° T/NOT-0021

plastic body.

inoperative until its

Date: 28/09/16

Rev.