Flowserve OR 52-7 Manuel d'utilisateur

1Installation Instructions 818788-00Oil & Turbidity DetectorOR 52-7GESTRA Steam SystemsOR 52-7

10InstallationOR 52-7 Use the support and install the measuring sensor ORG 12 as close as possible to the separator in order to keep the supply delay

11Installation – continued –Example of installationON ALARM 1 ALARM 2 SYSTEMGESTRAORT 7OKPThree-way control valve Overboard lineTo bilge To bilgePres

12Electrical ConnectionMeasuring transducer ORT 71. Undo cover screws and open cover.2. Detach all three-pole terminal strips from the base board an

13Electrical Connection – continued –Wiring diagram OR 52-7Fig. 4 Shown position of contacts: Alarm 1 and 2, separator OFF and power failureNotice

14Functional ElementsMeasuring sensor ORG 12Fig. 57ON ALARM 1 ALARM 2 SYSTEMGESTRAORT 7OKP1543268

15Functional Elements – continued –Measuring transducer ORT 7Fig. 6ON ALARM 1 ALARM 2 SYSTEMGESTRAORT 7OKP4§"!09Fig. 7VDR4VDR5VDR3L3P2P1 P3C24C2

16Functional Elements – continued –Key1 Light emitter2 Measuring cell3 Solenoid valve Clew4 Cleaning device5 Drying cartridge6 Throttling devic

17Commissioning ProcedureFactory settingThe measuring transducer features the following factory set default values:  Limit alarm 1: 15 ppm  Limit al

18Commissioning Procedure – continued –First commissioning1. Apply supply voltage to the measuring transducer. The green LED ON will be illuminated

19The following parameters can be selected and, if required, changed:Value Offset (reduction of zero point 0-5 ppm), Output (Output of actual value 0

2ContentsImportant NotesUsage for the intended purpose ...

20Commissioning Procedure – continued –Other parameter settingsNoteThe export of data (Parameter Datalog Export) is described in a separate operating

21Start, Operation, Alarm and Function TestStart and operation1. Apply the supply voltage to the measuring transducer. The green LED will be illumin

22Push cleaning device 4 Fig. 5 slowly into the mid position in order to simulate a malfunction.The amber system LED is flashing and the relay contact

23The memory card is on the CPU circuit board in the housing lid. Fig. 7. The design of the card ensures that the recorded time, date, alarm, malfunct

24Operating flowchartData Storage – continued –Fig. 8OIL CONTENT :ppmState: ready8UTC 10:46 2006-12-06TimeDatePosOilClwData Logger: UTC 09:55: 2006-12

25OR 52-7MalfunctionsIn the event of a malfunction the amber system LED is flashing and the relay contact Alarm 2 is energised. An error code is indi

26CalibrationOR 52-7According to the IMO Resolution MEPC 107 (49), section 4.2.11, the measuring accuracy of the 15 ppm bilge alarm must be checked wh

27MaintenanceReplacing the drying cartridgeReplace drying cartridge when its content turns pink. Should this happen too often check the following item

28Maintenance – continued –WarningThe terminal strips of the measuring transducer ORT 7 can be live during operation. This presents the danger of sev

29WarningThe terminal strips of the measuring transducer ORT 7 can be live during operation. This presents the danger of severe injuries due to electr

3Contents – continued –MalfunctionsOR 52-7 ...

30AnnexType approval certificate

31Annex – continued –Type approval certificate – continued –

32Annex – continued –Type approval certificate – continued –

33Annex – continued –Type approval certificate – continued –

34Annex – continued –EG-Baumusterprüfbescheinigung (Modul B)

35Annex – continued –EG-Baumusterprüfbescheinigung (Modul B) – Fortsetzung –

36Annex – continued –Type Examination Certificate (Module B)

37Annex – continued –Type Examination Certificate (Module B)

38Annex – continued –Declaration of Conformity

39For your notes

4Important NotesUsage for the intended purpose The GESTRA Turbiscope OR 52-7 is designed for the continuous monitoring and detection of oil contamina

40818788-00/1207cm · 2007 GESTRA AG · Bremen · Printed in GermanyGreat BritainFlowserve GB LimitedAbex RoadNewbury, Berkshire RG14 5EYTel. 00 44 16 3

5Explanatory NotesDescriptionScope of supplyMeasuring transducer ORT 7Measuring sensor ORG 12 with 1 Solenoid valve 1 Drying cartridge (fitted)1 Light

6Technical DataMeasuring transducer ORG 12Nominal size DN 10, connection 3/8" to DIN ISO 228Nominal pressure PN 10Fluid WaterpH value Up to 10.5

7Technical Data – continued –Measuring transducer ORT 7Inputs / outputs 2 Photocells for inputs: directly transmitted light / scattered light, 1 Volt

8Technical Data – continued –Name plate / markingFig. 1Year of manufactureSer.Nr.: 3923581xxxxxORG12OR 52-7ORT7Öl- / TrübungsmelderOil- / Turbitity D

9Technical Data – continued –Dimensions OR 52-7Measuring sensor ORG 12Measuring transducer ORT 7Fig. 2approx. 200 approx.170approx. 225ON ALARM 1 ALA