Installation, Operation and Service Manual LKAT
2
Portable
© 2018 DynAmp, LLC Page v
047312 A
Table of Contents
Paragraph Title Page
DYNAMP, LLC WARRANTY ________________________________________________ iii
TABLE OF CONTENTS ____________________________________________________ v
HAZARD WARNING! _____________________________________________________ vii
SAFETY ________________________________________________________________ ix
DYNAMP, LLC CUSTOMER SUPPORT & SERVICE ASSISTANCE _________________ xi
MANUAL REVISIONS ____________________________________________________ xiii
1. HANDLING AND STORAGE ____________________________________________________ 1
2. PRODUCT DESCRIPTION _____________________________________________________ 3
2.1 SYSTEM OVERVIEW ............................................................................................................. 3
2.2 ADDITIONAL MEASURING HEAD DETAIL ............................................................................ 6
2.3 ADDITIONAL METERING UNIT DETAIL ................................................................................. 6
2.4 ADDITIONAL INDICATOR AND OUTPUT DETAIL ................................................................. 7
2.5 MAINS POWER CABLE ASSEMBLY DETAIL ........................................................................ 8
2.6 SYSTEM OUTPUT CABLE ASSEMBLY DETAIL .................................................................... 8
3. SPECIFICATIONS ____________________________________________________________ 9
4. INSTALLATION _____________________________________________________________ 13
4.1 HANDLING PRECAUTIONS ................................................................................................. 13
4.2 INSTALLATION CONSIDERATIONS .................................................................................... 13
4.3 OFF-BUS FUNCTIONAL CHECK (Optional) ......................................................................... 14
4.4 MEASURING HEAD INSTALLATION .................................................................................... 14
4.5 METERING UNIT .................................................................................................................. 16
4.6 SYSTEM CHECKOUT ........................................................................................................... 16
5. THEORY OF OPERATION ____________________________________________________ 21
5.1 GENERAL ............................................................................................................................. 21
5.2 OLOP TECHNOLOGY .......................................................................................................... 21
5.3 SYSTEM FUNCTIONAL DESCRIPTION ............................................................................... 22
5.4 LKAT
2
METERING UNIT ....................................................................................................... 23
5.5 LKAT
2
MEASURING HEAD INTERCHANGEABILITY ........................................................... 23
5.6 TROUBLESHOOTING AN ACCURACY DIAGNOSTICS FAULT INDICATION ..................... 23
5.7 SYSTEM CALIBRATION OVERVIEW ................................................................................... 24
5.8 CALIBRATION ADJUSTMENTS ........................................................................................... 25
5.9 FIELD CONFIGURATION OF TRIP SETPOINTS ................................................................. 26
5.10 EARTH GROUNDING ........................................................................................................... 28
5.11 CONFIGURING THE LOW PASS FILTER ............................................................................ 28
6. MAINTENANCE & SPARE PARTS _____________________________________________ 29
6.1 PERIODIC MAINTENANCE .................................................................................................. 29
6.2 ANNUAL MAINTENANCE ..................................................................................................... 29
6.3 SPARE PARTS ..................................................................................................................... 30
7. DRAWINGS ________________________________________________________________ 31
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