background image

CENTAC

Ò

C950 Planning & Installation Manual

01_

1 of 41

90.10_Pre-Installation and Operation Manual

Plant: DeLisle

Project: C-9866

DuPont Order #: 4502244220

Tag #: 0434-0854-01

Summary of Contents for centac C950

Page 1: ...CENTAC C950 Planning Installation Manual 01_ 1 of 41 90 10_Pre Installation and Operation Manual Plant DeLisle Project C 9866 DuPont Order 4502244220 Tag 0434 0854 01...

Page 2: ...01_ 2 of 41 90 10_Pre Installation and Operation Manual...

Page 3: ...recipient shall treat the Proprietary Matter as secret and confidential shall not disclose or give such Proprietary Matter to third parties without the express written authorization of INGERSOLL RAND...

Page 4: ...01_ 4 of 41 90 10_Pre Installation and Operation Manual...

Page 5: ...180 days of storage If the unit is to be stored for periods longer then 180 days it will require additional protection Please contact the nearest Ingersoll Rand representative prior to shipment for in...

Page 6: ...01_ 6 of 41 90 10_Pre Installation and Operation Manual...

Page 7: ...___________9 Air Piping __________________________________________________________________9 Inlet Air Piping ___________________________________________________________10 Bypass Air Piping____________...

Page 8: ...________________________________________25 Physical and Chemical Requirements for Mineral Based Lubricant _______________26 Reservoir Capacities ______________________________________________________2...

Page 9: ...ntenance on the machine Safety This manual contains instructions for planning of the installation operation and maintenance of your Ingersoll Rand centrifugal air compressor Your compressor has been d...

Page 10: ...is needed This is in the interest of personal safety and satisfactory compressor operation and maintenance The definitions of these words are as follows WARNING An operating procedure practice etc th...

Page 11: ...for proper operation 9 Be cautious when using compressed air Pressurized air can cause serious injury to personnel 10 Be sure no tools rags or loose parts are left on the compressor or drive parts 11...

Page 12: ...Store all items either with the compressor or in an appropriate secured area Handling Lifting An experienced rigger should move and install the compressor Adequate rigging and lifting equipment must...

Page 13: ...mmended by the manufacturer Use a good grade of rust inhibiting oil The shaft should be rotated a minimum of 10 revolutions every month to keep the bearings lubricated At the end of the storage time t...

Page 14: ...upport of the machinery is required to give maximum reliability at minimum operating cost In addition a well designed installation will result in lower installation and operating costs See the General...

Page 15: ...makes any necessary recommendations for outdoor installation If the unit is an indoor installation a heated building is preferred Provide adequate space for ease of handling during installation Venti...

Page 16: ...te end placing the level on the machined baseplate compressor pads The compressor should be level from 0 to 0 1 inch foot 0 to 8 mm M After the unit is level with snug not tightened anchor bolts the c...

Page 17: ...e piping supports are necessary to prevent excessive dead loads on the flanges of rotating machinery Piping alignment to the compressor mating flanges is essential The piping must be installed and sup...

Page 18: ...tartup by an Ingersoll Rand factory certified service representative NOTE All air and water piping to and from the inlet and discharge port connections must take into account vibration pulsations temp...

Page 19: ...ilter such as A 0 3 micron inlet air filter An inertial spin filter A chemical type filter Check with your Ingersoll Rand representative for specific filter information The air filter should be locate...

Page 20: ...e silencer is usually installed close to the compressor and the vent piped outside Alternately the silencer may be installed outside the building Consult the certified drawings for complete details of...

Page 21: ...ime The end of the pipe should be turned down or have a short horizontal run of pipe to prevent rain and snow from entering the bypass piping Expanded metal should be installed on the end of the pipe...

Page 22: ...o install a spool piece that will allow parts of the compressor to be removed and piping to be out of the way of maintenance personnel The customer should install a block valve in the discharge line t...

Page 23: ...ssors to supply huge quantities of air at system pressure Proper consideration to the entry of this added capacity into the system will eliminate control or surging problems commonly associated with t...

Page 24: ...ectively Control Air Piping The control air pipe penetration is made at a minimum of 10 pipe diameters downstream of the discharge check valve in the discharge pipe see Figure 6 The control air line c...

Page 25: ...s filter should be located close to the control panel An isolation valve may be located ahead of the filter Piping from the instrument air source should be constructed of 1 2 inch minimum non corrodin...

Page 26: ...backflushing the coolers must be used The backflush valve arrangement is one where water flow may be reversed in the coolers and foreign matter flushed out see Appendix A for diagram of Cooling Water...

Page 27: ...when ordered Each condensate trap must be provided with a separate drain In addition each trap discharge should be piped to a drain that will allow a visual check of the individual trap function see...

Page 28: ...esistance In addition it should also be noted that lubricated compressors discharge some oil into the air stream therefore compatibility between discharge piping system accessories and software must b...

Page 29: ...help installing and or maintaining any electrical services to this compressor NOTE Design and installation of disconnect overvoltage short circuit and overload protection is the responsibility of the...

Page 30: ...turer s data sheet to properly size the three phase wiring that connects the starter to the motor The customer should ensure that the incoming voltage matches the voltage on the main motors nameplate...

Page 31: ...the lubrication system is of vital importance to the Centac air compressor The system is flushed and fully tested at the factory The sump access cover should be wire sealed as shipped from the factor...

Page 32: ...quality air to the seals 6 PSIG 41 kPa minimum 3 Restart prelube pump and circulate oil for one hour 4 Tap any welded piping with a plastic or lead hammer during oil circulation to dislodge any foreig...

Page 33: ...he formation of varnishes shellacs or lacquers which may be insoluble Such deposits may cause serious trouble including clogging of the oil filter Avoid mixing lubricants of the same type but of diffe...

Page 34: ...5 100 F 37 8 C D445 30 142 104 F 40 C D445 28 133 210 F 98 9 C D445 5 6 45 212 F 100 C D445 5 5 44 Pour point F C D97 87 40 40 Flash Point COC F C D92 450 232 Flash Point PMCC F C D93 85 390 199 CHEMI...

Page 35: ...y that correct oil is used by consulting appropriate serial number manual Ingersoll Rand does not endorse any other trade name product or any individual oil company Reservoir Capacities Model Number S...

Page 36: ...achine weights and dimensions will vary according to motor selected and any additional special options purchased The weights and dimensions provided are to be used for estimating purposes only Refer t...

Page 37: ...ation of a Centac compressor Lifting Device 1 2 ton or 500 kilos minimum Allen wrenches Feeler gauges Drive sockets with extensions Open end and box wrenches Adjustable wrenches Pipe wrenches Torque w...

Page 38: ...art up o The following are inspected for corrosion and cleanliness prior to start up Oil Reservoir Inlet Air Filter Inlet Air Piping Discharge Piping Bypass Piping Water Piping o Check inlet air filte...

Page 39: ...e following on the instrument air piping Material Minimum size Attached to control panel at bulkhead fitting IA Attached to dry clean air source 60 120 PSIG 414 827 kPa at 10 SCFM 0 33 m3m minimum Abs...

Page 40: ...ation with prelube pump running and seal air on o Check driver per manufacturer s instructions found in the individual unit s Operation Manual o Check driver electrical connections o Check direction o...

Page 41: ...tact your local Ingersoll Rand representative or call the factory direct Centac Aftermarket can be reached 24 hours a day Phone 800 247 8640 or 502 247 8640 Fax 502 251 1273 AppendixA Vent valve Flow...

Reviews: