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OMS-1 Oil Separator Alarm Device 

 

     

                                

D15530_E-5 

Installation and Operating Instructions

  

 

 

Copyright © 2019  Labkotec Oy 

7/13 

We reserve the right for changes without notice 

TEST FUNCTION 

Test function provides an artificial alarm, which can be used to test the 
function  of  the  OMS-1  alarm  device  and  the  function  of  other 
equipment, which are connected to OMS-1 via its relay. 

Attention! Before pressing the Reset/Test button, make sure that the 
change of relay status does not cause hazards elsewhere! 

 

Normal situation 

When pressing the Reset/Test push button: 

 

 

 

Oil Alarm and Fault LED indicators are immediately on. 

 

Buzzer is immediately on. 

 

Relay de-energize after 2 sec of continuous pressing. 

 

 

 

When the Reset/Test push button is released: 

 

 

 

LED indicators and buzzer go immediately off. 

 

Relay energize immediately. 

 

 

Alarm on 

When pressing the Reset/Test push button for the first time: 

 

 

 

Buzzer will go off. 

 

When pressing the Reset/Test push button after that: 

 

Fault LED indicator is immediately on. 

 

Oil Alarm LED indicator remains on. 

 

Buzzer remains on. If it has been reset earlier, it will return to be on. 

 

 

 

When the Reset/Test push button is released: 

 

 

 

The device returns right away to the preceding status. 

 

 

Fault alarm on 

When pressing the Reset/Test push button: 

 

 

 

The device does not react to the test at all. 

 

Содержание OMS-1

Страница 1: ...FINLAND Tel 358 29 006 260 Fax 358 29 006 1260 8 8 2019 Internet www labkotec com D15530_E 5 1 13 Copyright 2019 Labkotec Oy We reserve the right for changes without notice OMS 1 Oil Separator Alarm D...

Страница 2: ...it 4 2 2 OMS sensor 5 2 3 Cable joint 5 3 OPERATION 6 3 1 Modes of operation 6 4 TROUBLE SHOOTING 8 5 REPAIR AND SERVICE 9 6 SAFETY INSTRUCTIONS 9 7 TECHNICAL DATA 10 APPENDIX 1 OMS SYSTEM DRAWING 11...

Страница 3: ...led into the light liquid storage chamber and gives an alarm when the chamber oil layer reaches a pre determined level The sensor is normally immersed in water The function is based on the measurement...

Страница 4: ...located in the base plate of the enclosure beneath the mounting holes of the front cover The connectors of the external conductors are isolated by separating plate The plate must not be removed The co...

Страница 5: ...elded cable is used cable shields and possible excess wires need to be connected to the same point in galvanic contact Please make sure that the sensor and cable between OMS 1 control unit and the sen...

Страница 6: ...cabling If necessary contact a representative of the manufacturer 3 1 Modes of operation Normal mode no alarms Sensor is totally immersed in water Mains LED indicator is on Other LED indicators are of...

Страница 7: ...button Oil Alarm and Fault LED indicators are immediately on Buzzer is immediately on Relay de energize after 2 sec of continuous pressing When the Reset Test push button is released LED indicators a...

Страница 8: ...son Resistance in sensor circuit too high cable break or out of connector or too low cable in short circuit The sensor might also be broken To do 1 Make sure that the sensor cable has been connected c...

Страница 9: ...osive atmospheres the national requirements and relevant standards as IEC EN 60079 25 and or IEC EN 60079 14 must be taken into account Warning If the cabling is voltage tested the sensor must be disc...

Страница 10: ...3 mW Manufacturing year Please see the serial number on the type plate xxx x xxxxx xx YY x where YY manufacturing year e g 19 2019 In the cable parameters of OMS 1 sensor connection must be taken into...

Страница 11: ...APPENDIX 1 OMS System drawing...

Страница 12: ...APPENDIX 2 EU DECLARATION OF CONFORMITY...

Страница 13: ...APPENDIX 3 EU DECLARATION OF CONFORMITY...

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