Operating and maintenance instructions
Commissioning
Version 1.0
Page 44 of 56
7 Commissioning
7.1 Preparation
Danger of property damage
The following checklist is not comprehensive.
If necessary, refer to the separate product documentation for further tests in
order to prevent the risk of damage to property
Proceed in the order given:
Step
Procedure
1
Clean oil, water, dust and dirt from the inside and outside of the motor.
2
Blow out the inside of the motor with soft compressed air.
3
To remove rust inhibitor, use a lint-free cloth soaked in a mineral oil-based
solvent.
4
Check the connecting bolts for oxidation and remove oxidation if
necessary.
5
Work through the following checklist.
7.2 Checklist
The following points must be checked after assembly or repair:
1.
The installation work carried out and the operating conditions comply with the
data provided on the rating plate (voltage, circuit, degree of protection, cooling,
etc.); See also the supplied documentation if applicable.
2.
Due to the correspondingly designed control and speed monitoring, no higher
speeds are used than specified in the technical documentation.
3.
The machine is properly assembled and aligned.
4.
The output elements have the correct setting conditions depending on the type,
e.g.:
- backlash for gear output
- alignment and balancing of couplings
- radial clearance
- axial guidance and correct axial position for couplings of plain bearing motors
with two floating bearings.
5.
The minimum insulation resistances, measured according to DIN EN 60034, are
observed. This also applies after prolonged breaks in operation.
6.
The machine is connected according to the prescribed direction of rotation.
7.
All fixing screws and connecting elements as well as the electrical connections
are properly tightened.
8.
The existing earthing and equipotential bonding connections are properly
established.
9.
Depending on the design, the bearings are relubricated or have an adequate oil
supply according to the operating and maintenance instructions or according to
the project-related data.
10. Any additional equipment (sensor system, temperature monitoring in the winding,
on the bearing, etc.) is properly connected and functional.
NOTICE
