Instructions

Safety
9
WARNING
Hot surface
If the permissible operating conditions and the maintenance
requirements are not observed or if the vibrator does not fit
the application, the housing surface may become very hot.
In Ex-zones there is a risk of ignition of an explosive atmos-
phere due to hot surfaces.
 Observe all permissible operating conditions.
 Carry out the specified maintenance work at the prede-
fined intervals.
 Make sure that the vibrator is suitable for the application
and has been dimensioned correctly. Get advice from
application technicians of Netter Vibration.
 For operating the NEA/NEG in potentially explosive at-
mosphere, it is mandatory to connect the PTC-
thermistor. This regulation does not apply if the vibrator
is not equipped with a PTC-thermistor.
NEA/NEG from housing size 170 upwards are equipped with thermistors
type PTC 130 °C as standard. For smaller NEA/NEG available on request
as initial equipment.
WARNING
Risk of injury while handling heavy parts
Risk of serious injury due to weight during transport and installation of the
NEA/NEG.
 Observe the weight information in Chapter Technical data, from page
11 on.
 Only qualified personnel may transport and install the NEA/NEG.
 Use suitable load handling devices and slinging equipment.
 Wear suitable personal protective equipment.
Hot surface
Heavy parts