BABBITT LS8000/2 Скачать руководство пользователя страница 2

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TABLE OF CONTENTS

Page

1. Description -------------------------------------------------------------- 1

A. General Description -----------------------------------

B. Specifications --------------------------------------------

C. Ordering Information -----------------------------------

2. Theory of Operation --------------------------------------------

3. Installation-------------------------------------------------------------- 3

A. Inspection

----------------------------------------------------- 3

B. Physical Installation -------------------------------------------- 3

C. Installing the Receiver

----------------------------------- 12

D. Typical Applications and Wiring Diagrams ----------------- 4-11

4. Calibration -------------------------------------------------------------- 12

A. Set Switches 1 and 2 for FSH or FSL

----------------- 12

B. Setting POR and LATCH Dip Switches ----------------- 12

C. Calibrate the Low Setpoint ----------------------------------- 13

D. Calibrate the High Setpoint

-------------------------- 13

E. 2 Probe Calibration -------------------------------------------- 13

5. Maintenance and Troubleshooting --------------------------

6. Warranty -------------------------------------------------------------- 15

Содержание LS8000/2

Страница 1: ...H H O OW WN NE ER RS S M MA AN NU UA AL L I IN NS ST TA AL LL LA AT TI IO ON N C CA AL LI IB BR RA AT TI IO ON N T TR RO OU UB BL LE ES SH HO OO OT TI IN NG G W WA AR RR RA AN NT TY Y BABBITT INTERNATIONAL INC P O Box 70094 Houston Texas 77270 713 467 4438 ...

Страница 2: ...nspection 3 B Physical Installation 3 C Installing the Receiver 12 D Typical Applications and Wiring Diagrams 4 11 4 Calibration 12 A Set Switches 1 and 2 for FSH or FSL 12 B Setting POR and LATCH Dip Switches 12 C Calibrate the Low Setpoint 13 D Calibrate the High Setpoint 13 E 2 Probe Calibration 13 5 Maintenance and Troubleshooting 14 6 Warranty 15 ...

Страница 3: ...level between them Fig 1A 2 Control 2 separate probes in the same tank and maintain a level between them Fig 2A 3 Control 2 probes in different locations Fig 3A 4 Four set points on one probe See page 10 The receiver has 3 SPDT 5 amp relays for control one relay for the high set point 1 for the low setpoint and a latching relay for automatic filling or emptying between the 2 setpoints The latching...

Страница 4: ...ately 700 KHz Environmental Hazardous Area Class I Group C D Class II Group E F and G Receiver open printed circuit board can be put in enclosure as required by application Temperature Probe 30 F to 400 F Higher on request Electronics 40 F to 185 F Pressure Probe 1500 psi 75 F Higher ranges available on request Construction Probe All wetted parts 316 SS Teflon and Viton A coating is applied in som...

Страница 5: ...vessel for oxygen as well as the explosion factor All dust will explode c Vessels that are cross vented have to be isolated 5 Screw the LS8000 2 into the connection provided In dry material application no sealant on threads is required In liquid Teflon or a good pipe thread sealant may be used 6 The LS8000 2 has a NPT conduit entry When wiring these units conform to the National Electrical Code an...

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Страница 14: ... switches POR and LATCH C Calibrate the low setpoint D Calibrate the high setpoint E 2 probe calibration A Set Switches 1 and 2 for FSH or FSL The fail safe feature provides a false alarm in case of power outage or major component failure When properly selected the fail safe feature can protect equipment or alert you of a unit failure 1 Fail Safe High FSH means that the relay is energized when NO ...

Страница 15: ...l the red LED goes out 4 Turn the low adjustment potentiometer CW until the low red LED just comes on D Calibrate the High Setpoint As a rule of thumb clockwise CW rotation of the pot lowers the setpoint counter clockwise CCW rotation of the potentiometer raises the setpoint 1 Raise the fluid level to where you want the high setpoint to be on the probe 2 Observe the high red LED If it is off go to...

Страница 16: ...ielded cable for proper connection Check shielded cable for shorts or open circuits Unit triggers when material touches probe but will not reset when material recedes from probe or unit and gives false alarm Improper mount of probe Improper calibration procedure Excessive material build up on probe Contact factory or dist See section 4C Perform dirty probe calibration Recalibrate with built up mat...

Страница 17: ...onditions or components which have been misused abused damaged by neglect or accident This warranty shall not apply to any components which have been altered or repaired without the prior written consent of Babbitt International Inc Babbitt International Inc assumes no responsibility or liability for any labor or material back charges without written authorization Any products returned must be wit...

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