Rotex QTF 100, Инструкция по установке, эксплуатации и обслуживанию

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RTX-IOM-QTF-R01-0217 Page 6 of 26
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Product should not be installed in hazardous area that is not compatible with the gas group
and temperate class indicated on the nameplate.
The actuator should be lifted only with the lifting lugs provided on the actuator. (QTF 200 &
above)
CAUTION: Lifting lugs on the actuator are meant only for lifting actuator and
not complete valve assembly.
WARNING FOR ATEX:
While lifting actuator housing should not impact on the other light or
rusty metal.
Valve on which actuator is installed should be earthed properly to
discharge static charge
.
Rotex actuator can be mounted on valve in any desired position. However it is recommended
to align the centreline of the pneumatic actuator module along the pipeline.
Ensure proper tightening of fasteners and mounting accessories to avoid loosening during
operation.
All the tubing, fitting and actuation media should be free from contamination and filtered to the
desired level. Quality of media should be as per ISO 8573-1. For additional information consult
Rotex.
Ensure proper adjustments of the stopper bolt to desired opening and closing of the valve.
Once proper installation is done, check for smooth continuous operation. If undesired
operation occurs, check for correct pressure and volume flow.
NOTE: Flow may be restricted by undersize tubing or fitting. These may throttle the flow
resulting in reduce pressure or volume causing intermittent or undesired movement.
Paralle mounting - recommonded Perpendicular mounting