KROHNE ALTOSONIC III EN - Manual (Page 3)

Installation and operating instructions
3 ALTOSONIC III
Documentation supplied • Handbook; manual and installation and operation instructions
• Approval documents and certificates
• Report of factory settings of the flow converter
• Certificate of flowmeter calibration data
This instrument is developed and manufactured by:
KROHNE Altometer
Kerkeplaat 12
3313 LC Dordrecht
The Netherlands
For information, maintenance or service, please contact your nearest local KROHNE representative.
See www.krohne.com.
WARNING!
No changes may be made to the devices. Unauthorized changes might affect the explosion safety of the devices.
Be sure to follow these instructions!
IMPORTANT!
• The prescriptions and regulations as well as the electrical data described in the EC type examination certificate
must be obeyed.
• Beside the instructions for electrical installations in non-hazardous locations according to the applicable national
standard (equivalent of HD 384 or IEC 364, e.g. VDE 0100), especially the regulations in EN 60079-14 "Electrical
installations in hazardous locations" or equivalent national standard (e.g. DIN VDE 0165 Part 1) must be strictly
followed.
• Installation, establishment, utilization and maintenance are only allowed to be executed by personnel with an
education in explosion safety!
WARNING!
When removing the front or rear cover of the converter any sealing will be broken.