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Instruction Manual
D104596X012
September 2021
Type PS/80-1 Pilots
SUMMARY
Introduction ..............................................................
Characteristics .......................................................... 2
Labelling ................................................................... 2
Dimensions and Weight ............................................ 2
Installation ................................................................ 2
Startup ...................................................................... 2
Periodic Checks........................................................ 3
SEP Statement ........................................................ 3
ATEX Requirements ................................................ 3
Maintenance ............................................................. 3
Troubleshooting ........................................................ 5
Parts Lists ................................................................. 6
Schematic Assemblies.............................................. 7
INTRODUCTION
Scope of Manual
This manual provides installation, startup,
maintenance, troubleshooting and spare parts for the
pilot Type PS/80-1.
1
Product Description
Designed for pressure regulators control. The
Type PS/80-1 pilot can be installed in the following
pressure regulators:
FL Series - Cronos Series
This product has been designed to be used with fuel
gases of 1st and 2nd family according to EN 437, and
with other non aggressive and non fuel gases. For any
other gases, other than natural gas, please contact
your local sales agent.
Type PS/80-1
Figure 1. Type PS/80-1
Table of Contents
Related Manuals for Emerson TARTARINI PS/80-1
Summary of Contents for Emerson TARTARINI PS/80-1
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Page 1: Table Of Contents
Instruction Manual Type PS/80-1 D104596X012 September 2021 Type PS/80-1 Pilots SUMMARY Introduction .............. Characteristics ............2 Labelling ..............2 Dimensions and Weight ..........2 Installation ..............2 Startup ..............2 Periodic Checks............3 SEP Statement ............3 ATEX Requirements ..........3 Maintenance ............. -
Page 2: Characteristics
Type PS/80-1 CHARACTERISTICS DIMENSIONS AND WEIGHT Table 1. Technical Features APPLICATION ALLOWABLE BODY AND SET RANGE PRESSURE P COVERS Regulator or , bar MATERIAL Monitor PS/80-1 0.01 - 0.5 Aluminum 1/4 in. NPT female threaded connections. The pilots Type PS/80-1 series pilots are supplied with a filter (5μ... -
Page 3: Periodic Checks
SEP STATEMENT each reassembly at installation site using testing pressure in accordance with national rules Emerson Process declares this product conforms to Pressure Equipment Directive PED 2014/68/UE. • periodical check/maintenance for surveillance shall be carried out complying with national regulations, Article 4 section 3 and was designed and if any, and specific manufacturer recommendations. - Page 4 Type PS/80-1 f. Replace pad holder (key 29) and O-ring (key 32). In addition: a. Once lever (key 36) and stem (key 12) have been g. Reassemble by reversing above sequence. mounted, check that, with stem (key 12) against body (key 19), clearance between forked stem General Maintenance (key 31) and register (A) of lever (key 36) is 0.2 to 0.3 mm If not, use register to correct.
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Page 5: Troubleshooting
Type PS/80-1 TROUBLESHOOTING Table 2. Troubleshooting for Type PS/80-1 Pilots SYMPTOMS CAUSE ACTIONS Check the springs catalog and replace it Calibration spring (key 5) is too weak with a stronger one Desired set point is not reached Check pilot feed connections and Leaks from pilot connections proper gas flow feeding Filter (key 41) is clogged preventing proper... -
Page 6: Parts Lists
Type PS/80-1 PARTS LISTS Type PS/80-1 Pilot (See Figure 4) Item Description Item Description O-ring Adjusting screw Screw Split pin Lever unit Spring holder Data plate Spring Cover Elastic ring O-ring Plate Felt Diaphragm Filter net Screw Spring Gasket Seat Stem Pad holder unit Washer... -
Page 7: Schematic Assemblies
Type PS/80-1 SCHEMATIC ASSEMBLIES TYPE PS/80-1 SECTION B-B TYPE PS/80-1 Figure 4. Type PS/80-1 Pilot Assembly Table 3. Type PS/80-1 Pilot Connections CODE CONECTIONS Upstream of the regulator To the regulator (loading pressure) Downstream of the regulator... - Page 8 Sede Amministrativa/Administrative Headquarters: OMT Tartarini, Via Clodoveo Bonazzi 43, 40013 Castel Maggiore (Bologna), Italy C.F. - P.I. e R.I. di MI 13186130152 - REA di MI/n.1622916 Direz. e Coord. (art. 2497 bis CC): EMERSON ELECTRIC CO. St. Louis (USA) Socio Unico...