Maintenance, Overhaul, Repair; Maintenance; Overhaul; Repair - Stahl 9170/21-30-10 Betriebsanleitung

If the error cannot be eliminated using the specified procedures:
 Contact R. STAHL Schaltgeräte GmbH.
For rapid processing, have the following information ready:
• Type and serial number of the device
• Purchase information
• Error description
• Intended use (in particular, input and output wiring)
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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

The device does not require regular maintenance.
 Perform maintenance on the device according to the applicable national regulations and
the safety notes in these operating instructions ("Safety" chapter).
9.3

Repair

 Repair work on the device must be performed only by R. STAHL.
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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).
202806 / 9170614310
2020-08-31·BA00·III·en·03
Maintenance, Overhaul, Repair
Switching repeater – Leakage monitor
Type 9170/21-30-10
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