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Siemens
Electromotive actuators for combi valves
CE1N4833en
Building Technologies
2017-11-15
90°
90°
∂
Check the wiring and carry out a functional check as part of commissioning.
∂
Make or check the settings as per the plant diagram for auxiliary switches and
potentiometers.
The actuators are maintenance-free.
∂
Regularly check functioning (trial) of actuators with safety functions.
When servicing the actuating device:
∂
Switch off both pump and operating voltage.
∂
Close the main shutoff valve in the piping.
∂
Release pressure in the pipes and allow them to cool down completely.
∂
Disconnect electrical connections from the terminals as needed.
∂
The actuator must be properly installed prior to recommissioning the valve.
Trigger stroke calibration after servicing.
∂
There are no spare parts available; the entire actuator must be replaced.
∂
Removing the spring on the actuator is prohibited due to the high risk of
injury.
Disposal
The device is considered an electronics device for disposal in terms of
European Directive 2012/19/EU and may not be disposed of as
domestic garbage.
●
Dispose of the device through channels provided for this
purpose.
●
Comply with all local and currently applicable laws and
regulations.
Warranty
The engineering data specified in section "Equipment combination" (page 2) are
only guaranteed in connection with the Siemens valves listed.
When using the actuators together with third-party valves, correct
functioning must be ensured by the user, and Siemens will assume no
responsibility.
Mounting positions
Commissioning
Maintenance
Recommendation
Recommendation
Repair
Note
