Summary of Contents for Gascat Celtic N
- Page 1 Gascat – Indústria e Comércio Ltda Installation, Operation & Maintenance Manual Blanketing Pressure Regulator - Celtic N...
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Page 2: Instructions Prior To Commissioning
Instruction manuals are provided for orientation of the operators, but it is supposed that they have a basic knowledge level. If any doubts or ambiguities remain that could affect the proper procedures ask Gascat Indústria e Comércio Ltda., which will be pleased to instruct, or to provide the suitable service or instruction. DO NOT TAKE ANY RISK. -
Page 3: Maintenance
3 – INTRODUCTION The Celtic N Regulator construction is extremely compact and entirely built in stainless steel AISI 316 material. It has a single internal pilot and can be supplied with a 5-µm filter installed at the pilot input. Some components are polished nearly to sanitary finish, for higher durability. - Page 4 The pressure settings, spring range and leak checking are carried out in a test bench according to the supply and blanketing pressures specified by the client. After being tested and calibrated, no further adjustment to the CELTIC N components is required, except for an eventual fine adjustment of the setscrew.
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Page 5: General Information
If a small adjustment is necessary, this shall be made later after the tank is fully pressurized. The gas will start to flow into the tank only through the internal pilot of the Celtic N Regulator, slowly starting to pressurize the same. - Page 6 Remove the spring adjuster (45) and the spring (3) to be replaced. Insert the new spring, the spring adjuster and the hood in the reverse order of the disassembly. Readjust the final blanketing pressure of the Celtic N regulator. Lock the adjusting screw with the lock nut and replace the cap.
- Page 7 Installation, Operation & Maintenance Manual MI-20 Blanketing Pressure Regulator – Celtic N Gascat Ind Com Ltda Prepared by Checked by / Approved by CSQ (Quality Control) Date Revision Page 31/08/09 7 of 11 Vanizio Vanizio Lizo / Celso Schettini Rubens...
- Page 8 Installation, Operation & Maintenance Manual MI-20 Blanketing Pressure Regulator – Celtic N Gascat Ind Com Ltda Prepared by Checked by / Approved by CSQ (Quality Control) Date Revision Page 31/08/09 8 of 11 Vanizio Vanizio Lizo / Celso Schettini Rubens...
- Page 9 Installation, Operation & Maintenance Manual MI-20 Blanketing Pressure Regulator – Celtic N Gascat Ind Com Ltda Prepared by Checked by / Approved by CSQ (Quality Control) Date Revision Page 31/08/09 9 of 11 Vanizio Vanizio Lizo / Celso Schettini Rubens...
- Page 10 Installation, Operation & Maintenance Manual MI-20 Blanketing Pressure Regulator – Celtic N Gascat Ind Com Ltda 5. – MAINTENANCE Defect Likely cause Solution Lack of supply gas or drop in gas supply Check the gas supply source. pressure Deregulated setpoint (below the required Readjust.
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Page 11: General Recommendations
This system should only be operated by qualified technician trained for this purpose; and no changes that may affects the system safety can be executed without our previous authorization. Gascat Ind. and Com. Ltda. withholds the right to make changes without notice, introducing improvements in the described products drawings or specifications.
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