Heavy Duty Balanced Opposed Compressors - Ariel Corporation
Heavy Duty Balanced Opposed Compressors - Ariel Corporation Heavy Duty Balanced Opposed Compressors - Ariel Corporation
Section 5 - Start Up For Models: JGH:E:K:T START-UP CHECK LIST - INSTRUMENTATION Description Date Checked Date Verified 1. Check and verify the set point for the high compressor oil Commissioning Agent: temperature shutdown at 190°F (88°C) maximum. __________________ 2. Check and verify proper vibration shutdown installation and operation. Record alarm and shut down settings. ________________________________________ ________________________________________ ________________________________________ ________________________________________ 3. Verify operation of suction pressure, inter-stage pressure, and discharge pressure shutdowns. Record alarm and shutdown settings. ________________________________________ ________________________________________ ________________________________________ ________________________________________ 4. Verify gas discharge temperature shutdowns operation. Record alarm and shutdown settings. ________________________________________ ________________________________________ ________________________________________ ________________________________________ 5. Check, verify, and record the over speed setting. _____________________ Commissioning Agent: __________________ Commissioning Agent: __________________ Commissioning Agent: __________________ Commissioning Agent: __________________ Distributor:___________ Distributor:___________ Distributor:___________ Distributor:___________ Distributor:___________ START-UP CHECK LIST - FORCE FEED LUBRICATION SYSTEM Description Date Checked Date Verified 1. Check and verify force feed lubricator box for proper oil Commissioning Agent: level. __________________ 2. Prime the force feed lubrication system through the purge port at the force feed pump discharge manifold. Check and verify each tube connection for tightness 3. Check and verify operation of force feed lubrication system no flow shutdowns. 4. Record color of force feed blow out discs (see Customer Technical Bulletin CTB-137 for disc ratings). ________________ 5. Check, verify, and record recommended lube feed rates from lubricator data plate or “Parts Book” Cylinder Lubrication sheet. ____________________ Commissioning Agent: __________________ Commissioning Agent: __________________ Commissioning Agent: __________________ Commissioning Agent: __________________ Distributor:___________ Distributor:___________ Distributor:___________ Distributor:___________ Distributor:___________ PAGE 5-6 3/11
For Models: JGH:E:K:T Section 5 - Start Up FINAL PRE-START CHECK LIST Description Date Checked Date Verified 1. Operate pre-lube system. Record pre-lube pressure. ______________________ 2. For engine driven units, disable the ignition and roll the engine with the starter to check and verify the compressor rolls freely. Check and verify oil pressure increases noticeably while rolling on the starter. Commissioning Agent: __________________ 3. For electric motors, bar the compressor over manually to check and verify it rolls freely. 4. For machines compressing a combustible gas, purge the entire system including the piping, by-pass, recycle line, and compressor cylinders of all air. 5. Review start-up instructions for all other package components. 6. Complete the required review of the Start-Up and Operating Instructions for the unit with the unit operator. Commissioning Agent: __________________ Commissioning Agent: __________________ Commissioning Agent: __________________ Commissioning Agent: __________________ Distributor:___________ Distributor:___________ Distributor:___________ Distributor:___________ Distributor:___________ INITIAL POST START-UP CHECK LIST Description Date Checked Date Verified 1. Check and verify immediate oil pressure increase. Enable oil pressure shutdown and bearing temperature shutdowns. Record initial pressure at operating speed. ______________________ 2. Check and verify oil filter pressure gauges. Record initial differential. ___________________ 3. Check and verify the low oil pressure shutdown is active and set at 45 psig (3.1 bar g ). 4. Check and verify lube oil pressure set at 50 to 60 psig (3.5 to 4.2 bar g ) at operating speed and temperature (see Technical Manual, Section 4). Record final setting. ______________________ 5. Record oil filter maximum differential reference value listed on the compressor top cover filter data plate. ___________________ 6. Listen and feel for any strange noises or vibration in the compressor or piping. Record any occurrences. ________________________________________ ________________________________________ ________________________________________ ________________________________________ 7. Check and verify high discharge gas temperature shutdowns are set about 10% above normal operating temperature (350 °F (177 °C) maximum) and functioning. Commissioning Agent: __________________ Distributor:___________ Commissioning Agent: __________________ Distributor:___________ Commissioning Agent: __________________ Distributor:___________ Commissioning Agent: __________________ Distributor:___________ Commissioning Agent: __________________ Distributor:___________ Commissioning Agent: __________________ Distributor:___________ Commissioning Agent: __________________ Distributor:___________ 3/11 PAGE 5-7
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- Page 116 and 117: Appendix A Ariel Fasteners and Torq
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- Page 132: Appendix D Compressor Clearance, Oi
For Models: JGH:E:K:T Section 5 - Start Up<br />
FINAL PRE-START CHECK LIST<br />
Description Date Checked Date Verified<br />
1. Operate pre-lube system. Record pre-lube pressure.<br />
______________________<br />
2. For engine driven units, disable the ignition and roll the<br />
engine with the starter to check and verify the compressor<br />
rolls freely. Check and verify oil pressure increases noticeably<br />
while rolling on the starter.<br />
Commissioning Agent:<br />
__________________<br />
3. For electric motors, bar the compressor over manually to<br />
check and verify it rolls freely.<br />
4. For machines compressing a combustible gas, purge the<br />
entire system including the piping, by-pass, recycle line,<br />
and compressor cylinders of all air.<br />
5. Review start-up instructions for all other package components.<br />
6. Complete the required review of the Start-Up and Operating<br />
Instructions for the unit with the unit operator.<br />
Commissioning Agent:<br />
__________________<br />
Commissioning Agent:<br />
__________________<br />
Commissioning Agent:<br />
__________________<br />
Commissioning Agent:<br />
__________________<br />
Distributor:___________<br />
Distributor:___________<br />
Distributor:___________<br />
Distributor:___________<br />
Distributor:___________<br />
INITIAL POST START-UP CHECK LIST<br />
Description Date Checked Date Verified<br />
1. Check and verify immediate oil pressure increase. Enable<br />
oil pressure shutdown and bearing temperature shutdowns.<br />
Record initial pressure at operating speed.<br />
______________________<br />
2. Check and verify oil filter pressure gauges. Record initial<br />
differential.<br />
___________________<br />
3. Check and verify the low oil pressure shutdown is active<br />
and set at 45 psig (3.1 bar g ).<br />
4. Check and verify lube oil pressure set at 50 to 60 psig (3.5<br />
to 4.2 bar g ) at operating speed and temperature (see Technical<br />
Manual, Section 4). Record final setting.<br />
______________________<br />
5. Record oil filter maximum differential reference value listed<br />
on the compressor top cover filter data plate.<br />
___________________<br />
6. Listen and feel for any strange noises or vibration in the<br />
compressor or piping. Record any occurrences.<br />
________________________________________<br />
________________________________________<br />
________________________________________<br />
________________________________________<br />
7. Check and verify high discharge gas temperature shutdowns<br />
are set about 10% above normal operating temperature<br />
(350 °F (177 °C) maximum) and functioning.<br />
Commissioning Agent:<br />
__________________ Distributor:___________<br />
Commissioning Agent:<br />
__________________ Distributor:___________<br />
Commissioning Agent:<br />
__________________ Distributor:___________<br />
Commissioning Agent:<br />
__________________ Distributor:___________<br />
Commissioning Agent:<br />
__________________ Distributor:___________<br />
Commissioning Agent:<br />
__________________ Distributor:___________<br />
Commissioning Agent:<br />
__________________ Distributor:___________<br />
3/11 PAGE 5-7