Commissioning; Maintenance, Overhaul, Repair; Maintenance; Overhaul - Stahl 8146/2 Serie Betriebsanleitung

7

Commissioning

Before commissioning, carry out the following checks:
 Check the enclosure for damage.
 Check that mounting and installation have been performed correctly. When doing so,
check whether all covers and partitions for live parts have been installed and fastened.
 Make sure that all openings/drilled holes in the enclosure are sealed with permissible
components. Dust and transport protection (adhesive tape or plastic caps) provided at the
factory must be replaced with appropriately certified components.
 Make sure that seals and sealing systems are clean and undamaged.
 Remove any foreign bodies.
 If necessary, clean the connection chamber.
 Check whether all the specified tightening torques have been observed.
8

Maintenance, Overhaul, Repair

 Comply with the applicable national standards and regulations in the country of use,
e.g. IEC/EN 60079-14, IEC/EN 60079-17, IEC/EN 60079-19.
8.1

Maintenance

Check the following points in addition to the national regulations:
• Whether the clamping screws holding the electrical lines fit securely
• Whether the device enclosure and/or protective enclosure has/have cracks or other visible
signs of damage
• Whether the permissible temperatures are complied with
• Whether the parts are securely fastened
• Ensure it is being used as intended
8.2

Overhaul

 Perform maintenance on the device according to the applicable national regulations and
the safety notes in these operating instructions ("Safety" chapter).
8.3

Repair

 Perform repairs to the device only with original spare parts and after consultation with
R. STAHL.
137189 / 8146619300
2020-02-24·BA00·III·en·09
Terminal Boxes
Series 8146/1, Series 8146/2
Commissioning
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