Flowserve SRL63-A Manuale Utente

GESTRA Steam SystemsSRL 63-aInstallation Instructions 818588-00Logic Unit SRL 63-a

10Electrical ConnectionConnecting the terminal stripsConnect the terminal strips as shown in the wiring diagram.The measuring pot is provided with thr

11Electrical Connection – continued –Wiring diagram of logic unit for monitoring SRL 63-aX11234567891011121314151617181920X3123456712345678910D1D2E1E2

12Basic SettingFactory settingLogic unit SRL 63-a The logic unit for monitoring is delivered with the following factory settings: Interval time: 24 h

13Start-up, Operation, Alarms and Testing – continued –SRL 63-a – continued –OperationInterval time is running. No pilot lamp is alight. Trouble-free

14Start-up, Operation, Alarms and Testing – continued –SRL 63-a – continued –The terminal strips of the logic unit SRL 63-a are electrically live duri

15TroubleshootingFault findingAppendixDecommissioningAfter de-energizing the logic unit, undo all the electrical connections and pull the cables out o

16Appendix – continued –TÜV approval

17Appendix – continued –TÜV approval - continued -

818588-00/306agt ©2006 GESTRA AG Bremen Printed in Germanywww.gestra.deGESTRA AGPostfach 10 54 60, D-28054 Bremen Münchener Str. 77, D-28215 Bremen T

2ContentsPageImportant NotesUsage for the intended purpose...

3ContentsPageAppendixDecommissioning ...

4Important NotesUsage for the intended purposeThe logic unit SRL 63-a may be used in steam boiler plants only in conjunction with external low-level a

5Explanatory NotesScope of supplySRL 63-a1 Logic unit for monitoring, in a field case for wall mounting1 Installation manualDescriptionFor the install

6Explanatory Notes – continued –Function – continued –The logic unit monitors the following times: Interval time: This is the time interval at which,

7Technical DataSRL 63-aInputs 5 volt-free contacts from the limit switches of the valves1 volt-free contact from a second SRL which may be mounted at

8Technical Data – continued –Name plate / markingDimensionsÜberwachungs-logikIP 65 50 / 60 Hz230 V BetriebsanleitungbeachtenSee inst

9InstallationInstalling the logic unit SRL 63-aThe case of the logic unit is intended for wall mounting; it should be installed near the external meas