Testing The Gear Unit - Siemens SIMOTICS GP Compact Operating Instructions

6.0 - TESTING THE GEAR UNIT

The gear unit has been factory tested by the Manufacturer.
Before starting the unit, check that:
•
The machine incorporating the gear unit complies with the provisions of the "Machinery Directive"
98/37/EC and any other applicable safety legislation.
•
The gear unit's mounting position in the installation corresponds to that prescribed and indicated on the
nameplate.
•
The electrical power supply and control systems are suitable and operational as stipulated in standard EN
60204-1, and grounded as per standard EN 50014.
•
The motor power supply corresponds to that prescribed and is within ± 5% of the rated value.
•
The oil level is as prescribed and that there are no leaks from the caps or gaskets.
•
The unit does not run noisily or with excessive vibration.
Before starting up the unit, check and ensure that:
•
Assembly is not carried out in a potentially explosive atmosphere (oil, acid, gas, vapour or ra-
diation) and that there is no dust deposits thicker than 5 mm on the gear unit.
•
During service the gear unit is sufficiently ventilated and that it is not subject to radiation from
external heat sources.
•
During service the cooling air does not exceed 40 °C.
•
The oil level, drain and vent plugs are all easily accessible.
•
All accessories of any type mounted onto the gear unit are ATEX compliant.
•
Gear units with hollow shafts, with or without shrink disk, have been correctly mounted.
•
The gear unit is thoroughly cleaned after installation.
•
All guards installed to prevent accidental contact between operators and the gear unit's moving
parts or seals, are effective.
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