Stahl YA6S-Serie Betriebsanleitung Seite 35

Explosion hazard!
Risk of injuries and material damage!
• Operate the device only if it is not damaged.
• If the thread is damaged, the device must be replaced immediately.
• Handle the device and the components very carefully.
• Exposed joint surfaces must be protected from dust, dirt and damage.
• Mount the end flanges squarely and do not apply any force.
• Do not use a hammer or any other metal instruments to work on the
• Do not use the fixing screws to pull down the flange.
• Install the device only in a clean and dry operating environment.
8 Commissioning
Explosion hazard due to incorrect installation!
Non-compliance results in severe or fatal injuries.
• Check the device for proper installation and function before
• Comply with the national regulations.
Before commissioning, ensure that
• the device has been installed according to regulations.
• the power supply voltage and the rated operational voltage are identical.
• the required cable diameter for cable glands has been used.
• the cable entries and stopping plugs have been securely tightened.
• the cables are correctly connected.
• the connection has been performed correctly.
• all screws and nuts are tightened according to regulations.
• the connection chamber is clean.
• the device is not damaged.
• no foreign bodies are inside the device.
• the device is sealed according to regulations.
9 Operation
The device is used to warn and alert by means
• of a sound signal.
9.1 Troubleshooting
If an error occurs please re-visit the earlier sections of this document.
If the error cannot be eliminated using the mentioned procedures:
• Contact R. STAHL Schaltgeräte GmbH.
For fast processing, have the following information ready:
• Type and serial number
• Purchase information
224617 / YA6S60300010
2016-01-15·BA00·III·en·01
flange.
commissioning.
DANGER
DANGER
GRP Flameproof Audible Signal - 110 dB(A)
Series YA6S
Commissioning
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