CAUTION!
FAULTY METER INSTALLATION
Correctly install the equipment.
If meter bodies are mounted or oriented differently than specified above, debris or gas may
collect in the transducer ports which could adversely affect the transducer signals, or cause
equipment damage.
• Normally, the meter body is installed so that the electronics assembly is on the top
of the meter. If there is insufficient space above the piping for this arrangement, the
meter can be ordered with extra long transducer cables for remote mounting or the
meter housing can be installed with the electronics assembly on the bottom.
• The mating piping should include temperature measurement connections located a
minimum of three nominal pipe diameters length down stream of the meter, or per
AGA Report No. 9.
2.4 Pre-installation inspection
Upon receipt of the meter and before installation inspect meter for signs of components
loosening, seal damage or other component damage. This includes:
Procedure
1. Make sure flange sealing faces are undamaged.
2. Movement of components that should be rigid.
If any damage is found, contact Daniel Measurement Services before putting meter
into service. Refer to the Daniel Measurement Services contact information on the
back cover of this manual.
2.4.1
Meter safety for hoist rings and lifting slings
A Daniel Gas Ultrasonic Flow Meter can be safely lifted and maneuvered into and out of a
meter run for installation or service by obeying the following instructions.
Mechanical installation
Installation manual 33
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