Emerson daniel 1500 series, User Manual

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11. Remove the housing from the flameproof pad.
12. 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).
9.6.1 Assemble the LME/RME - Standard enclosure
1. Install the O-ring on the pad.
2. Install the housing on the turbine meter body or remote mounting pad. Use four
screws with a torque value of 74.5 Nm (55 lbs-ft) (Capacity to be installed: each at
90º).
3. For LME only - Insert pickoffs and anti-rotation bracket.
4. Install the conduit.
5. Install the internal and external grounding cable to lug.
6. Tighten the preamplifier socket screw to the bracket plate.
7. Follow the applicable diagram for the wiring configuration. The preamplifier
connectors can be removed by pulling each connector. Refer to
Section 2.2.1 for the
preamplifier designator. Ensure the torque is less than 4 lbs·in.
8. Tighten the socket screws from the plate bracket to the housing.
9. Install the solid end cap.
10. Install the security seals.
11. Install the security seal wire.
9.6.2 Assemble the LME - High temperature enclosure
1. Install the O-ring to the pad.
Planned maintenance
82 Daniel Series 1500 Liquid Turbine Meter, NPS 3-24