Emerson Daniel 3818, Installation Manual

Page: 44 / 98

WARNING
HAZARDOUS VOLTAGE INSIDE
Do not open in flammable gas area. Disconnect all power to the meter.
Failure to comply can result in death or serious injury.
3. Check the serial number tag on top of the Transmitter Electronics Enclosure.
Remove the end cap with the serial tag marked with _H1 (nearest its conduit entry)
to gain access to the transmitter electronics.
4. Pull the wires into the enclosure.
5. Complete the field connection wiring according to the system wiring diagram (see
Appendix A ).
6. Repeat Step 2 through Step 5 for the Transmitter Electronics Enclosure with the
serial tag marked with _H2.
7. Apply electrical power to the system to ensure the field connections are working
correctly. Replace the end caps and allow the system to run for the time specified
by the customer (usually one week) and an electrician have fully tested the
connections. After the Acceptance Test is witnessed and approved, seal the
conduit.
8. Power down the system and apply the sealing compound to the conduit and allow
to set in accordance with manufacturer specifications.
9. If required, install the security latches and wire seals on the Transmitter Electronics
Enclosure end caps (see Sealing the Transmitter Electronics Enclosure and see
Figure 3-8 ).
10. If required, install the wire seals through the socket head bolts on the Base
Enclosure (see Sealing the Transmitter Electronics Enclosure ).
11. Connect electrical power to the system.
12. Set or configure the meter using Daniel MeterLink. For additional installation
information refer to the system wiring diagram (see Appendix A ), Daniel MeterLink
Softeware for Gas and Liquid Ultrasonic Meters Quick Start Manual (P/N 3-9000-763).
Use the Daniel MeterLink Field Setup Wizard to complete the configuration. Also
see,
Field Setup Wizard using Daniel MeterLink in this manual.
3.4.2 Startup for systems using flame-proof cable
WARNING
HAZARDOUS VOLTAGE INSIDE
Do not open in flammable gas area. Disconnect all power to the meter.
Failure to comply can result in death or serious injury.
Procedure
1. Check to make certain that all field wiring power is turned OFF .
2. Check the serial number tag on top of the Transmitter Electronics Enclosure.
Remove the end cap with the serial tag marked with _H1 (nearest its conduit entry)
to gain access to the transmitter electronics.
Electrical Installation Installation manual
May 2019 3-9000-771
44 3818 LNG Liquid Ultrasonic Meter