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STI S.r.l.
– Via Dei Caravaggi 15, 24040 Levate (BG) – ITALY www.imi-critical.com
Manual 5400, rev. 05 02/2018
– RTQHS
14
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Insert incorrect fluid into the system;
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Supply pressure out of required range;
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Lifting of the actuator with valve through eye bolts.
6.4
Operating limits
Operating conditions are described in paragraph 3, the nameplate fastened on the actuator contains the
main actuator operating condition for the specified application.
Warning
It is severely forbidden to use the actuator under conditions other than those
provided on the nameplate.
6.5
Residual Risks
Warning
The actuator has parts under pressure: use the due caution.
Use individual protections provided for by the laws and provisions in force.
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Risk due to movements of loads during load displacements, assemblage and maintenance servicing.
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Electrical risk due to an incorrect application of the instruction.
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Crushing during assemblage and maintenance servicing.
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Extreme metal temperature at high (over than 80°C) or very low values as consequence of ambient
temperature as to be considered as a risk of person injury in case of contact.
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Emissions of hazardous substances where natural gas is used as motive energy.
Summary of Contents for STI RTQH Series
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