Electronics Enclosure Disassembly; Electronics Enclosure Assembly - DANIEL 1200 Series User Manual

SERIES 1200 LIQUID TURBINE METER
Planned maintenance
September 2020
9.5

Electronics enclosure disassembly

WARNING
ELECTRONIC HAZARD
Power off the electronics after every use.
Servicing the turbine meter while powered may result in death or serious injury.
Important
Do not use a hammer to assemble the housing.
9.5.1 Disassemble the LME - Standard enclosure
Procedure
1. Uninstall the security seal wire.
2. Uninstall the security wire.
3. Uninstall the security latch.
4. Uninstall the solid end cap.
5. Uninstall the wiring connections from the preamplifier.
6. Loosen and remove the socket screws from the plate bracket to the housing.
7. Loosen and remove the preamplifier socket screw to the bracket plate.
8. Loosen the grounding lugs and remove the cable.
9. Uninstall the conduit.
10. Remove the anti-rotation bracket and pickoffs.
11. Uninstall the four socket head screws placed at the bottom of the housing.
12. Remove the housing from the flameproof pad.
13. Uninstall the O-ring from the pad.
9.6

Electronics enclosure assembly

WARNING
ELECTRONIC HAZARD
Power off the electronics after every use.
Servicing the turbine meter while powered may result in death or serious injury.
Important
Do not use a hammer to assemble the housing.
NOTICE
The joint between the LME cover and housing is a threaded joint. The joint between the
LME housing and Sensor housing is a spigot joint with a minimum axial length of 26.16
mm (1.030 in), radial length of 3.18 mm (0.125 in), and a clearance of 0.07 mm (0.0028
in).
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User manual
P/N 3-9008-513
Daniel Series 1200 Liquid Turbine Meter