VDOT-ASD-400 Aspiration Detector
Velocity Detection
2
VDOT-ASD-400 Aspirating Smoke Detector User’s Manual V1
Content
Introduction ............................................................................................................................................................. 3
Features ..................................................................................................................................................................... 3
Specification ............................................................................................................................................................. 5
Sampling Pipework Design ................................................................................................................................. 8
Considerations ............................................................................................................................................................................................... 8
Design Guidelines ...................................................................................................................................................................................... 11
Installation ............................................................................................................................................................. 13
Mechanical Installation ........................................................................................................................................................................... 13
Electrical Installation ............................................................................................................................................................................... 15
Front Panel ............................................................................................................................................................. 20
Control ............................................................................................................................................................................................................ 21
Display ............................................................................................................................................................................................................ 21
Parameter Setup ......................................................................................................................................................................................... 25
Parameter Functions ........................................................................................................................................... 27
Commissioning ...................................................................................................................................................... 32
Commissioning Check List ..................................................................................................................................................................... 32
Maintenance ........................................................................................................................................................... 34
Appendix ................................................................................................................................................................. 38
Pipe Scan ....................................................................................................................................................................................................... 38
Zone Relay Board ....................................................................................................................................................................................... 41
