rotork K-TORK Series User Manual

9
Keeping the World Flowing
Maintenance
Residual risk:
Safety risk for operators due to maintenance/setting
operations done without checking if the TAG numbers
correspond and/or without consulting the respective
operating drawings.
Prevention measure:
Prior to any maintenance/setting operations, the operator
must check the operating drawings and if the TAG numbers
correspond.
Residual risk:
Safety risk for operators due to maintenance/repair/calibration
operations if done while the actuator is functioning.
Prevention measure:
It is forbidden to perform maintenance/repair/calibration
operations while the actuator is functioning. Prior to starting,
remove pneumatic supply, vent all storage tank (if present),
and remove electrical power (if present).
Residual risk:
Safety risk for operators due to maintenance/repair/calibration
operations if done while the actuator can be operated
remotely.
Prevention measure:
Assure that the actuator is not operated remotely. Prior to
starting, remove pneumatic supply, vent all storage tanks (if
present), and remove electrical power (if present).
Residual risk:
Safety risk for operators due to maintenance interventions on
the actuator, with the pneumatic circuit under pressure.
Prevention measure:
Switch off pneumatic supply before starting maintenance
operations.
Residual risk:
Safety risk for operators due to interventions on electrical
devices of an actuator under voltage, without a preventive
interruption of power supply.
Prevention measure:
Switch off power supply prior to working on electrical
devices. Refer to EN 60204-1, 60079-17, 61241-17 standards
for a correct maintenance of the powering system.
Operation
Residual risk:
Safety risk for operators and/or damage to actuator/valve if
the actuator is operated by means of mechanical/pneumatic
devices that were not supplied with the actuator.
Prevention measure:
The user must operate the actuator only using control devices
supplies by Rotork.
Residual risk:
Risk of intoxication or other health related problems during
routine actuator operations due to the type of medium
utilised.
Prevention measure:
The operator must use PPDs and any other equipment
(breathing apparatus) based on the type of supply medium of
the actuator.
Noise
Residual risk:
Possible noise exceeding 85 dBA.
Prevention measure:
The operator must wear/use noise protection devices (i.e.
headphones) in line with the noise exposure threshold values
established by the 2003/10/EC Directive.
Health & Safety

rotork K-TORK Series Specifications

General

Brand	rotork
Model	K-TORK Series
Category	Controller
Language	English