Siemens VGD4 series Operation Manual And Mounting Instructions page 6

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Building Technologies
2.2 SKP15 actuator
4
7643z73/0817
Service note!
No spare parts are available for the SKP15 actuator (security regulating unit).
The entire actuator can only be replaced by contacting the burner manufacturer.
Operation Manual and Mounting Instructions VGD4 / VRD4 / SKPx5
•
Valve stroke display
‚
Indication of operating state (LED)
ƒ
Power supply
„
End switch (valve CLOSED)
CC1U7643en
14.03.2018