76
DIV
AL 600
EN
Use, maintenance and warning instructions
MEDIUM PRESSURE REGULATOR
|
COMMISSIONING
|
REV. A
8.6.1 - PRESSURISING WITH EXTERNAL SOURCE
If the setting spring of the main regulator (1) does not reach a sufficient pressure to put into service the regulator with
in-line monitor function (2), you may pressurise the chamber (A) of the control head of the main regulator (1) by using an
external source.
Pressurisation can be done:
• with external lines;
• manually.
The introduced pressure is controlled by using pressure gauges or transducers.
To correctly discharge the introduced pressure, make sure there is an additional bleed cock (18).
A
18
Fig. 8.18. Pressurising with external source (hand pump)
Summary of Contents for Dival 600
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