KROHNE BM 70 M - Manual (Page 109)

BM 70M-EEx/ BM 70Mi-EEx 23
If you need to return a device for testing or repair to KROHNE
Your instrument has been carefully manufactured and tested. If installed and operated in
accordance with these operating instructions, it will rarely present any problems. Should you
nevertheless need to return an instrument for servicing or repair, please pay strict attention to the
following points:
• Due to statutory regulations on environmental protection and safeguarding the health and
safety of our personnel, KROHNE may only handle, test and repair returned instruments that
have been in contact with liquids if it is possible to do so without risk to personnel and
environment.
•
This means that KROHNE can only service your instrument if accompanied by the following
certificate confirming that the instrument is safe to handle. If the instrument has been operated
with toxic, caustic, flammable or water-endangering liquids, you are kindly requested :
• to check and ensure, if necessary by rinsing or neutralising, that all cavities in the instrument
are free from such dangerous substances. (Directions on how you can find out whether the
primary head has to be opened and flushed out or neutralised are obtainable from KROHNE
on request.)
•
to attach a certificate to the instrument confirming that the instrument is safe to handle and
stating the liquid used.
We cannot service your instrument unless accompanied by such a certificate.
Specimen certificate
Company: Address:
Department: Name:
Tel. No.: Fax No.:
The enclosed instrument
Type:
KROHNE Order No. or Series No
has been operated with the following process
liquid
Because this process liquid is
water-hazardous
toxic
caustic
flammable
we have
checked that all cavities in the instrument are free from such substances
flushed out and neutralised all cavities in the instrument
We confirm that there is no risk to humans or environment through any residual liquid contained
in the instrument.
Date: Signature:
Company stamp: