User Manual

Safety
Part No.: 4417.762_Rev07 SmartRadar FlexLine
Service Manual 2 - 5
2.7.1.4.2 Safe Zone
WARNING! Avoid generation of static electricity. Make sure no
explosive gas mixtures build up in the working area.
2.7.1.5 Required Skills
WARNING! The technician must have technical skills to be able
to safely install the equipment. The technician also
must be trained to work in accordance with the
national requirements for electrical equipment in
hazardous areas.
2.8 Electrical
2.8.1 IEC Safety Standards

The entire electrical installation must be in accordance with the Inter-
national Standard EN IEC 60079-14 for electrical equipment in
hazardous areas or with NEC (NFPA70) requirements.
 The stopping plugs, cable glands and reducers must be installed in
accordance with appropriate IP requirements
 Use explosion proof (Ex-d) compound barrier glands (due >2 litres
IIB) in case of use without SmartConn (Ex-e junction box).
 Use increased safe (Ex-e) cable glands in case a SmartConn box is
used.
 Improper installation of cable glands, conduits or stopping plugs will
invalidate the Ex approval of this device.
2.8.2 Grounding
WARNING! Make sure the housing of the device is properly
con
nected to the ground reference! Make sure that
the electrical resistance of the ground connection is
below the maximum of prescribed by local
requirements!
2.9 Accordance to Regulations
2.9.1 Explosion Safety - Without SmartConn
Type of protection:
ATEX / IEC Ex / CSA / FM
Certificate numbers:
ATEX / IEC Ex [pending for OneWireless option]
 SmartRadar FlexLine: 
KEMA 07ATEX0010X and IECEX KEM 07.0003 X.