Safe Use Guide
SG0095GB Rev.06
Year of Manufacture 2008
A/100
Emerson Process Management
Regulator Division
O.M.T. Officina Meccanica Tartarini s.r.l.
Via P. Fabbri, 1
I - 40013 Castel Maggiore (Bologna) Italy
Tel. : +39 – 0514190611
Fax: +39 - 0514190715
E-mail:
www.tartarini.it
The contents of this publication are presented for informational purposes only, and while every effort has been made
to ensure their accuracy, they are not to be construed as warranties or guarantees, express or implied, regarding the
products or services described herein or their use or applicability.
We reserve the right to modify or improve the designs or specifications of such products at any time without notice.
Start-up
The regulator and/or safety shut-off pilot is factory set at
approximately the midpoint of the spring range or the
pressure requested, so an initial adjustment may be
required to give the desired results.
With proper installation completed and relief valves
properly adjusted, slowly open the upstream and
downstream line valves.
Adjustment
To change the outlet pressure, remove the closing cap or
loosen the locknut and turn the adjusting screw clockwise
to increase outlet pressure or counter clockwise to
decrease pressure.
Monitor the outlet pressure with a test gauge during the
adjustment.
Replace the closing cap or tighten the locknut to maintain
the desired setting.
Taking Out of Service (Shutdown)
! WARNING !
To avoid personal injury resulting from
sudden release of pressure, isolate the
regulator from all pressure before attempting
disassembly and release trapped pressure
from the equipment and pressure line.
In case of disassembly of main pressure
retaining parts for checks and maintenance
procedures, external and internal tightness
tests have to be done according applicable
codes.
Checks and Maintenance
Regulator and its pressure accessories are subject to
normal wear and must be inspected periodically and
replaced as necessary.
The frequency of inspection/checks and replacement
depends upon the severity of service conditions and upon
applicable National or Industry codes, standards and
regulations/recommendations.
Maintenance is possible by following proper procedures
detailed in the Instruction Manual.
In accordance with applicable National or Industry codes,
standards and regulations/recommendations, all hazards
covered by specific tests after final assembling before
applying the CE marking, shall be covered also after every
subsequent reassembly at installation site, in order to
ensure that the equipment will be safe throughout its
intended life.
Commissioning / de-commissioning
See Instruction Manual for proper operations.
Safety requirements are according taking out of service
above information.
Spare parts
See Instruction Manual for spare parts tracing.
Spare parts storage shall be done by proper procedures
according also national standard/rules to avoid too much
aging or any damage.
