Siemens VGD41.125 Manuale operativo e istruzioni per il montaggio - Pagina 12
Sfoglia online o scarica il pdf Manuale operativo e istruzioni per il montaggio per Unità di controllo Siemens VGD41.125. Siemens VGD41.125 18. Double gas valve with 2 actuators
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Attachment options
QPL15
pm
QPL15
pm
QPL15
pi
3x pressure switches (2x pm, pi)
12/17
Building Technologies
Example (not binding)
Valve proving control "A"
Key
pi
Inlet pressure
pm (pvps)
Pressure between valve V1/V2
po
Outlet pressure for valve V2
Operation Manual and Mounting Instructions VGD4 / VRD4 / SKPx5
Example (not binding)
Valve proving control "B" and
pressure switch QPL15 (pi) below
CC1U7643en
14.03.2018