Siemens VRD40.040 사용 설명서 및 장착 지침 - 페이지 7
{카테고리_이름} Siemens VRD40.040에 대한 사용 설명서 및 장착 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. Siemens VRD40.040 18 페이지. Double gas valve with 2 actuators
페이지 인쇄
AIR
6
5
3
2
1
Β
Β
Building Technologies
2.3 SKP25 actuator
GAS
7
4
7643z79/0817
Key
po
Control pressure
Service note!
No spare parts are available for the SKP25 actuator (security regulating unit).
The entire actuator can only be replaced by contacting the burner manufacturer.
Note!
†
The vent opening
must not be closed or clogged as a result of contamination.
Operation Manual and Mounting Instructions VGD4 / VRD4 / SKPx5
•
Valve stroke display
‚
Indication of operating state (LED)
ƒ
Power supply
„
End switch (valve CLOSED)
...
Setpoint spring setting
Vent opening /
†
Assembly of the AGA25.2 damping
throttle
‡
Gas connection
7/17
CC1U7643en
14.03.2018