
34
NA
SERIES MANUAL
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21-1 Lubrication
Under normal conditions, no additional grease needs to be added to the ACTUATOR.
However if the ambient temperature is greater than 40℃ of the humidity is less than 15%, periodic
re-greasing is recommended. The recomended grease used in the NA Series ACTUATOR is SHELL
Gadus S2 V220 2.
Regarding how to grease actuators, Please contact with the manufacturer.
21-2 Regular Check up
It is recommended that the ACTUATOR be cycled every two weeks after purchase.
To minimize the effects of condensation in the ACTUATOR it is recommended that the conduit entries
are sealed at the ACTUATOR and that the heater is energized.
The warranty will be void under the following conditions.
22-1 Failure or damage caused by misuse or abuse.
22-2 Failure or damage caused by unauthorized modifications or repairs done to the ACTUATOR.
21-3 Failure caused by the unauthorized modification / change of the wiring.
22-4 Failure caused by a reverse phase mis-wire when using three phase power.
22-5 Failure caused by water leakage due to the improper sealing of the ACTUATOR conduit entries
or by failure to install the cover properly.
22-6 Failure caused by improperly set limit switches.
22-7 Failure caused by fire, flood damaged or other “acts of god”
22-8 Failure occuring 1 year after the shipment date.
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Summary of Contents for Noah Actuation NA 006
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