Stahl 9174 Series, Руководство пользователя, Страница: 13 / 18

917460330020
2019-05-13·HB00·III·en·03
Maintenance, Overhaul, Repair
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Electronic relay module
Series 9174
9 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.
9.1 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
9.2 Overhaul

Perform maintenance on the device according to the applicable national regulations and
the safety notes in this manual ("Safety" chapter).
9.3 Repair

Repair work on the device must be performed only by R. STAHL.
10 Returning the Device

Only return or package the devices after consulting R. STAHL!
Contact the responsible representative from R. STAHL.
R. STAHL's customer service is available to handle returns if repair or service is required.

Contact customer service personally.
or

Go to the r-stahl.com website.

Under "Support" > "RMA", select "RMA -REQUEST".

Fill out the form and send it.
You will automatically receive an RMA form via email. Please print this file off.

Send the device along with the RMA form in the packaging to
R. STAHL Schaltgeräte GmbH (refer to chapter 1.1 for the address).