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ABB RHD250 - Operating Safety Information; Maintenance Safety Information

ABB RHD250
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Safety
10 RHD250 ... 4000 42/68-165-EN
Pos: 4.28 /Überschri ften/1.1/1-spa ltig/S - U/Sicherheitshi nweise zum Betrieb @ 0\mod_11 40166424437_3101. doc @ 3205
1.13 Operating safety information
Pos: 4.29 /Sicher heit/Aktorik/Elektr . Schwenkantriebe/ Allgemein/Sicherhei tshinweise zum Betri eb RHD @ 16\mod_11972722727 96_3101.doc @ 144931
Warning - risk of injury!
Note that the actuator position may be changed accidentally by the repelling power of the
valve when the brake is released!
Before switching on, ensure that the specified environmental conditions in the “Technical
Specifications” chapter or data sheet are complied with and that the power supply voltage
corresponds with the power electronic unit.
When there is a chance that safe operation is no longer possible, put the device out of operation
and secure against unintended operation.
When mounting the actuator in areas which may be accessed by unauthorized persons, take
the required protective measures.
Switch off the power supply to the motor prior for manual operation.
Pos: 4.30 /Überschri ften/1.1/1-spa ltig/S - U/Sicherheitshi nweise zur War tung @ 10\mod_1181811822343_310 1.doc @ 106052
1.14 Maintenance safety information
Pos: 4.31 /Sicher heit/Aktorik/Elektr . Schwenkantriebe/A llgemein/Sicherhei tshinweise zur War tung @ 10\mod_1181812046750_ 3101.doc @ 106075
When changing the oil of the actuator, thoroughly remove any oil that may have run down on
the floor during the procedure to avoid accidents.
Dispose of the waste oil in compliance with the respective local regulations. Make sure that
no oil reaches the water cycle.
Switch off the supply voltage for the power electronic unit and separate anti-condensation
heater (option) when working on the actuator or related subassemblies and take precautions
to prevent unintentional switch-on.
Make sure that any oil leaking from the device cannot come into contact with hot parts
Pos: 5 /======= Seitenumbr uch ======== @ 0\mod_1126 532365768_3101.doc @ 3830

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