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manual/electrical handwheel, in case that the actuator would be damaged.
10.10 Fasten the screws on the control box cover and wiring box cover after product
debugging. After some strong vibration, please make regular check to make sure
whether it is reliable. Sealing structure cannot be damaged at the same time. Tightness
should be confirmed.
10.11 Don’t dismantle at will or adjust any irrelevant part of the product.
10.12 If the product is seldom used, please make a regular electrical check if working
condition is permitted.
10.13 The eyebolts on the electric actuator are only for lifting the actuator. Do not lift
the actuator with valve via the eyebolts.
10.14 After service-disassembly of the product both torque control mechanism and
stroke control mechanism should be re-calibrated and set.
10.15 Special lubrication had been added to the electric actuators before delivery. If
change is needed, specialized lubrication is recommended.
10.16 Grounding screw should be properly connected.
10.17 The design service life of actuator is 8000 times.
10.18 According to the regulations on the recycling and treatment of waste electrical
and electronic products, please comply with the relevant national regulations and
properly dispose of waste products. Or call our after-sales service department for
recycling. Tel: 022-26740033.
