Regada MP 52 200, Инструкции по установке, обслуживанию и техническому обслуживанию

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MP 52 200 15
Lubrication: grease HF 401/0 (GLEITM-
m
)
Gearbox oil PP 80
Greasing of the valve spindle is independent on maintenance of the EA!
Every six months it is recommended to perform one check move in frame of adjusted operation
stroke to verify reliability of functioning with setting back to the original position.
After 6 months and once a year it is recommended to check tightening of fixing screws between
the EA and the valve/gearing.
4.3 Troubleshooting
At failure of power supply the EA stops in the position where it was before the failure. If needed
the EA can be set only with the manual control (the handwheel). After restoration of power the EA is
prepared for operation.
In case of failure of any element of the EA it can be changed by a new one. Entrust the change
to a service centre.
In case of an EA failure, which cannot be eliminated directly in operation, follow instructions for
under-guaranty and after-guaranty service.
Note:
If the EA requires dismantling follow the chapter "Dismantling".
Taking the EA to pieces for repair purposes is allowed only by professionally qualified
persons trained in the production plant or by a contracted service centre!
!
!