Tests Before Commissioning; Operating Conditions - EMG ELDRO EdEx Series Assembly Manual

7.2

Tests before commissioning

7.2.1

Operating conditions

ELDRO-EdEx-Montageanleitung-607338-EN.docx
WARNING
Cylinder movements
Risk of crushing between surrounding hindrances and the cylinder
or connected components as a result of the cylinder retracting
automatically due to the reset spring with a hydraulic pressure
drop, or if the power supply is interrupted.
– Switching the motor off returns the cylinder to the limit
position.
– When assembling, ensure sufficient free space to prevent
crushing or take other measures to safeguard the hazard
point.
– Before removing the EdEx thruster, the connected unit such
as the brake must be secured to prevent movements.
Before applying voltage to the EdEx thruster, it is necessary to
perform the following parameter checks/tests.

Operating conditions

Order parameters

Technical parameters

The EdEx thruster is assembled and connected according to
regulations (⇒Assembly and installation chapter).

The permissible voltage and frequency tolerances are adhered to
(⇒Technical data chapter, Voltage and frequency section).

The EdEx thruster is filled with the operating fluid prescribed for
the usage conditions (⇒ Technical data chapter, Ambient
temperature section) and for the version, and has the required fill
level (⇒Maintenance chapter, Operating fluid section).

The EdEx thruster is protected against contamination.

The fastening bolts on the foot attachment are secured to
prevent them moving inadvertently (e.g. using locking pins).

The axes are parallel.
Notes on operation
Tests before commissioning
7
7.2
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