5.3.3 Preparing the assembly area
1. Prepare a suitable assembly area (e.g. assembly stands). Make sure that the assembly
area has sufficient clearance from the floor for the DE shaft end. The necessary data is
provided in the machine dimension drawing.
2.
Using the shipping papers, check whether all of the motor components are available for
assembly.
WARNING
Explosion hazard when making modifications to the machine
Substantial modifications to the machine are not permitted – or may only be performed by
the manufacturer. Otherwise an explosion can occur in an explosive atmosphere. This can
result in death, serious injury or material damage.
Please contact the Service Center, if necessary.
5.3.4 Prepare the mating faces for wall mounting
● Ensure that the wall surface is flat and free of contaminations.
●
Check the dimensions of the mounting-foot holes.
● Support the machine from below, e.g. using a wall bracket or by bolting it.
5.4 Lift the machine to where it will be installed, and position it
5.4.1 Preconditions for correct alignment and secure attachment
Detailed specialist knowledge of the following measures is required in order to correctly align
and securely fit the equipment.
● Preparing the foundation
● Selecting and mounting the coupling
● Measuring the concentricity and axial eccentricity tolerances
● Positioning the machine
If you are not familiar with the prescribed measures and procedures, then you can make use
of the services offered by the local Service Center.
Assembly
5.4 Lift the machine to where it will be installed, and position it
LOHER CHEMSTAR 1PS2
Operating Instructions 08/2016 41