Emerson Rosemount 1595, Справочное руководство

Страница: 17 / 32

Reference Manual
00809-0100-4828, Rev EA
November 2007
2-9
Rosemount 1595
Rosemount 1497 Types:
1497 WN
1497 RJ
1497SO
Step 1: Determine the Proper Orientation
See “Location and Orientation” on page 2-2.
Step 2: Install the Meter Section
Follow these steps to weld the orifice flanges to the pipe.
1. Depressurize the line using site-specific requirements
2. Remove the section of pipe that will be replaced by the meter section
using site-specific requirements
3. Ensure that the pipe mounting flange is the correct size and rating
a. For flanged models, ensure the pipe mounting flange is the same
size or rating.
b. For threaded models, ensure the pipe union or coupling is the
same size pipe thread as the meter section
4. Orient the assembly appropriately for the type of service (liquid, gas,
or steam).
5. Ensure that the I.D. of the meter section and the I.D. of the pipe are
concentric.
6. Complete assembly to the appropriate connections. To avoid serious
burns, allow the orifice flanges to cool before continuing.
For commissioning, operation and maintenance, refer to the appropriate
transmitter reference manual
• Rosemount 3051C Pressure Transmitter Reference Manual
(document number 00809-0100-4001)
• Rosemount 3051S Series Pressure Transmitter Reference Manual
(document number 00809-0100-4801)
• Rosemount 3095M Mass Flow Transmitter Reference Manual
(document number 00809-0100-4716)