KROHNE UFM 3030 EEx EN - Manual (Page 4)

4 UFM 3030
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!
These additional instructions are an extension to the installation and operating instructions and only
apply to the EEx versions of the UFM 3030 K, UFS 3000 F and UFC 030 F ultrasonic flowmeters. All
technical information as described in the installation and operating instructions is applicable, when
not specifically excluded, completed or replaced by the instructions in these additional instructions.