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QSI 220/245245Parts ManualAir-cooled & Water-cooledThis manual contains important safety information and should be made available toall personnel who operate and/or maintain this product. Carefully read this manualbefore attempting to operate or perform maintenance on this equipment.Manual No. 65057-1A65057-1BMay 2005 EditionUpdated July 2010Manual Brought to You By: IndustrialAirPower.comTable
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Alphabetical IndexAirends . 4-11Air Filter (Updated 7/10) . 15Air Piping (a/c) (Updated 7/10). 46-51Air Piping (w/c) . 52-57Annunciator (Power ync) . 18-19Annunciator (standard) . 16-17Cabinet (a/c) . 66-67Cabinet (a/c, low sound) . 68-69Cabinet (w/c) . 70-73Control Piping (across the line) . 28-31Control Piping (Power ync) . 36-39Control Piping (wye-delta) . 32-35Control Schematics . 76-81Cooler . 42-45Decals (a/c) . 74Decals (w/c) . 75Discharge Piping . 13Drive Coupling . 12Electrical Control Diagrams . 82-89Electrical Control & Starting . 20-25Fluid Piping (a/c) . 58-61Fluid Piping (w/c) . 62-63Fluid Specifications. 2Inlet Valve . 14Ordering Replacement Parts . 1Power ync Solenoid Valve . 27Recommended Spare Parts . 3Reservoir . 40-41Serial Number Identification. 1Shaft Seal Kit . 4/6/8/10Water Piping . 64-65Web ync Communications (option) . 26Quincy Compressor - QSI 220/245
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Serial Number IdentificationThe serial number tag is located on the top flange of the unit frame just left ofthe control panel and in the upper right corner of the electrical control panel.Ordering Replacement PartsPrompt service can be rendered on replacement part orders if the followinginformation is given:1. The serial number must be given when ordering replacement parts.Part numbers should be verified per the bill of materials associatedwith the serial number to ensure that correct replacement parts areordered.2. State the exact part number needed. Do not order by index numbers,as index numbers are repeated throughout this manual and if used forordering parts will necessitate time consuming correspondence.3. State the exact quantity needed.4. State the preferred type of transportation.All replacement parts are to be ordered through an authorized distributor.Insist on Genuine Quincy Parts only! Failure to do so may void your warranty.Quincy Compressor - QSI 220/245Table
Fluid SpecificationsQuincy Compressor recommends that all Quincy Rotary Screw Products befilled with one of the following QuinSyn Brand synthetic fluids: QuinSyn PG QuinSyn F (food grade) QuinSyn Plus QuinSyn XP Synthetic fluids other than QuinSyn brand(s) may not be compatible withcomponents used in Quincy Compressor products. If it is deemed necessary toconvert a Quincy compressor or vacuum pump to a synthetic other than QuinSynbrand, please contact an authorized Quincy Compressor distributor. To locateyour nearest distributor, contact Sales & Marketing in Quincy, Illinois:Phone 217-222-7700, FAX 217-222-4138 or visit our website:http://www.quincycompressor.com.The following information will be required by the distributor when changingcompressor ODEL (CIRCLE CONFIGURATION):SERIAL NO. FLUID ORIGINALLY USED:FLUID NOW USED (IF CHANGED): NEW FLUID TO BE USED:Additional information regarding fluid specifications can be found in theInstruction Manual shipped with your unit. Fluid Analysis KitQuincy Compressor offers free fluid analysis to provide early detection ofexcessive parts wear, fluid breakdown, or a contaminated fluid system. Orderthe Fluid Analysis Kit (part no. 128515) from your local authorized QuincyCompressor distributor. Fluid Requirements2TableAir-cooled-13 gallonsWater-cooled-16 gallonsQuincy Compressor - QSI 220/245
Recommended Spare PartsQTY.PART 08-005142784-005128515-3KIT-SHAFT SEAL (INCLUDES SLINGER, SHAFT SEAL, & WEAR RING)ELEMENT-AIR FILTERSWITCH-TEMPERATURE (225 F) (PLC CONTROL, 110-125#)SWITCH-TEMPERATURE (250 F) (PLC CONTROL, 150-210#)SWITCH-TEMPERATURE (240 F) (POWER YNC CONTROL)KIT-DIFFERENTIAL PILOT VALVE (INCLUDES DIAPHRAGM ASSEMBLY & SEAT)KIT-LINE FILTER (INCLUDES BOWL SEAL, FILTER ELEMENT, GASKET)KIT-LINE FILTER (INCLUDES ELEMENT SEAL, FILTER ELEMENT)SEPARATOR-AIR/FLUIDKIT-MOISTURE SEPARATOR (INCLUDES GASKET)KIT-MINIMUM PRESSURE CHECK VALVE (100-125#)KIT-MINIMUM PRESSURE CHECK VALVE (150-210#)ELEMENT-FLUID FILTERKIT-THERMOSTATIC VALVE (INCLUDES ELEMENT, GASKET & SEAL) (100-150#)KIT-THERMOSTATIC VALVE (INCLUDES ELEMENT, GASKET & SEAL) (175-210#)FLUID-QUINSYN PLUS (5 GALLON CONTAINER)FLUID-QUINSYN F (5 GALLON CONTAINER)FLUID-QUINSYN PG (5 GALLON CONTAINER)FLUID-QUINSYN XP (5 GALLON CONTAINER)KIT-FLUID ANALYSISWARNINGGUARDSMUST BE FASTENED IN PLACE BEFORE STARTING THEDANGERAIRIN THE PIPING FROM THIS EQUIPMENT WILL CAUSEMACHINE AND NEVER REMOVED BEFORE DISCONNECTING ANDSEVERE INJURY OR DEATH IF USED FOR BREATHING AIRLOCKING OUT THE MAIN POWER SUPPLY.OR FOOD PROCESSING(IF NON-FOOD GRADE FLUID ISAIR USED FOR THESE PROCESSES MUST MEETOSHA 29CFR1910.134 OR FDA 21CFR178.3570STANDARDS.USED).Quincy Compressor - QSI 220/245Table3
Airend (QSI 220/245, L/LV) - 144220-001/-101144220-TECShaft Seal Kit - 140209ITEM NO.QTY.123111PART NUMBERDESCRIPTION129613129612129610SLINGERSHAFT SEALSEAL-WEAR RINGREFERENCE INSTRUCTION MANUAL TO INSTALL COMPRESSOR SHAFT SEAL.TOOL KIT 140284 FOR 204 MM SHAFT SEAL AND WEAR RING INSTALLATIONCAN BE PURCHASED FROM QUINCY COMPRESSOR.4TableQuincy Compressor - QSI 220/245
Airend (QSI 220/245, L/LV) - 144220-001/-101ITEM NO.QTY.PART NUMBERDESCRIPTION12961312946690386-J15SLINGERSEAL ADAPTERSCREW-COUNTERBORE, 1/4-20 UNC X 1.50,GRADE 8 (@ 9 FT-LBS)O-RING, VITON, 3.75 I.D.SHAFT SEALSEAL-WEAR RINGCASING-INLETPLUG-PIPE, 7/16-20 (O-RING)DOWEL PINGASKET-INLET HOUSINGROTOR HOUSINGBEARING-ROTORBEARINGROTOR-MALE, 204 MMROTOR-FEMALE, 204 MMORIFICE-PLUG, 0.12 NPTSCREW-COUNTERBORE, 1/2-13 UNC X 2.00,GRADE 8 (@ 75 FT-LBS)SCREW-CAP, 1/2-13 UNC X 1.75, GRADE 5 (@ 55 FT-LBS)GASKET-PLATE, FLUID GALLERYCOVER PLATE-FLUID GALLERYSCREW-COUNTERBORE, 3/8-16 UNC X 1.00,GRADE 8 (@ 35 FT-LBS)BEARING-ROTORRING-BEARING ING-COMPRESSIONBEARING RETAINERSCREW-COUNTERBORE, 3/8-16 UNC X 1.25,GRADE 8 (@ 45 FT-LBS, BACK OFF TO 25 FT-LBS)O-RING, VITON, 4.38 I.D.END CAP-DISCHARGESHIM-ROTOR, TEMPERED STEEL/BRASSSHIM-ROTOR, TEMPERED STEEL/BRASSBEARING RETAINERSCREW-COUNTERBORE, 3/8-16 UNC X 2.25,GRADE 8 (@ 45 FT-LBS, BACK OFF TO 25 FT-LBS)O-RING, VITON, 5.25 I.D.FLUID PUMP ADAPTERSCREW-COUNTERBORE, 1/2-13 UNC X 1.50,GRADE 8 (@ 75 FT-LBS)GASKET-FLUID PUMPPUMP-COMPRESSOR FLUIDPLUG-PIPE, 3/4-16 (O-RING)FITTING-ELBOW, 45 MALE, 0.25 TUBE X 0.12 NPTORIFICE-PLUG, 0.125 NPTORIFICE-PLUG, 0.25 6621-004COMPONENT MAINTENANCE PARTSAB143140406-904140406-908O-RING, VITON, 0.35 I.D.O-RING, VITON, 0.64 I.D.* ITEMS NOT SOLD SEPARATELY, MUST BE ORDERED AS A COMPLETE AIREND.** QUANTITY AS REQUIRED.@ INDICATES TORQUE VALUE IN FOOT POUNDS (LUBRICATED THREADS).Quincy Compressor - QSI 220/245Table5
Airend (QSI 245, L/LV, 150-210#) - 144231-HP1144231-TECShaft Seal Kit - 140209ITEM NO.QTY.123111PART NUMBERDESCRIPTION129613129612129610SLINGERSHAFT SEALSEAL-WEAR RINGREFERENCE INSTRUCTION MANUAL TO INSTALL COMPRESSOR SHAFT SEAL.TOOL KIT 140284 FOR 204 MM SHAFT SEAL AND WEAR RING INSTALLATIONCAN BE PURCHASED FROM QUINCY COMPRESSOR.6TableQuincy Compressor - QSI 220/245
Airend (QSI 245, L/LV, 150-210#) - 144231-HP1ITEM NO.QTY.PART NUMBERDESCRIPTION12961312946690386-J15SLINGERSEAL ADAPTERSCREW-COUNTERBORE, 1/4-20 UNC X 1.50,GRADE 8 (@ 9 FT-LBS)O-RING, VITON, 3.75 I.D.SHAFT SEALSEAL-WEAR RINGCASING-INLETPLUG-PIPE, 7/16-20 (O-RING)DOWEL PINO-RING, VITON, 14.00 I.D.ROTOR HOUSINGBEARING-ROTORBEARINGROTOR-MALE, 204 MMROTOR-FEMALE, 204 MMORIFICE-PLUG, 0.12 NPTSCREW-COUNTERBORE, 1/2-13 UNC X 2.00,GRADE 8 (@ 75 FT-LBS)SCREW-CAP, 1/2-13 UNC X 1.75, GRADE 5 (@ 55 FT-LBS)GASKET-PLATE, FLUID GALLERYCOVER PLATE-FLUID GALLERYSCREW-COUNTERBORE, 3/8-16 UNC X 1.00,GRADE 8 (@ 35 FT-LBS)BEARING-ROTORRING-BEARING ING-COMPRESSIONBEARING RETAINERSCREW-COUNTERBORE, 3/8-16 UNC X 1.25,GRADE 8 (@ 45 FT-LBS, BACK OFF TO 25 FT-LBS)O-RING, VITON, 4.38 I.D.END CAP-DISCHARGESHIM-ROTOR, TEMPERED STEEL/BRASSSHIM-ROTOR, TEMPERED STEEL/BRASSO-RING, VITON, 5.25 I.D.END CAP-DISCHARGESCREW-COUNTERBORE, 1/2-13 UNC X 1.50,GRADE 8 (@ 75 FT-LBS)PLUG-PIPE, 3/4-16 (O-RING)FITTING-ELBOW, 45 MALE, 0.25 TUBE X 0.12 NPTORIFICE-PLUG, 0.25 NPTORIFICE-PLUG, 0.125 26621-004126621-005COMPONENT MAINTENANCE PARTSAB113140406-904140406-908O-RING, VITON, 0.35 I.D.O-RING, VITON, 0.64 I.D.* ITEMS NOT SOLD SEPARATELY, MUST BE ORDERED AS A COMPLETE AIREND.** QUANTITY AS REQUIRED.@ INDICATES TORQUE VALUE IN FOOT POUNDS (LUBRICATED THREADS).Quincy Compressor - QSI 220/245Table7
Airend (QSI 245, W/LV, 100-125#) - 144221-001144221-TECShaft Seal Kit - 140209ITEM NO.QTY.123111PART NUMBERDESCRIPTION129613129612129610SLINGERSHAFT SEALSEAL-WEAR RINGREFERENCE INSTRUCTION MANUAL TO INSTALL COMPRESSOR SHAFT SEAL.TOOL KIT 140284 FOR 204 MM SHAFT SEAL AND WEAR RING INSTALLATIONCAN BE PURCHASED FROM QUINCY COMPRESSOR.8TableQuincy Compressor - QSI 220/245
Airend (QSI 245, W/LV, 100-125#) - 144221-001ITEM NO.QTY.PART NUMBERDESCRIPTIONSLINGERSEAL ADAPTERSCREW-COUNTERBORE, 1/4-20 UNC X 1.50, GRADE 8 (@ 9O-RING, VITON, 3.75 I.D.SHAFT SEALSEAL-WEAR RINGCASING-INLETPLUG-PIPE, 7/16-20 (O-RING)DOWEL PINGASKET-INLET HOUSINGROTOR HOUSINGBEARING-ROTORBEARINGROTOR-MALE, 204 MMROTOR-FEMALE, 204 MMORIFICE-PLUG, 0.12 NPTSCREW-COUNTERBORE, 1/2-13 UNC X 2.00,GRADE 8 (@ 75 FT-LBS)SCREW-CAP, 1/2-13 UNC X 1.75, GRADE 5 (@ 55 FT-LBS)GASKET-PLATE, FLUID GALLERYCOVER PLATE-FLUID GALLERYSCREW-COUNTERBORE, 3/8-16 UNC X 1.00,GRADE 8 (@ 35 FT-LBS)BEARING-ROTORRING-BEARING ING-COMPRESSIONBEARING RETAINERSCREW-COUNTERBORE, 3/8-16 UNC X 1.25,GRADE 8 (@ 45 FT-LBS, BACK OFF TO 25 FT-LBS)O-RING, VITON, 4.38 I.D.END CAP-DISCHARGESHIM-ROTOR, TEMPERED STEEL/BRASSSHIM-ROTOR, TEMPERED STEEL/BRASSBEARING RETAINERSCREW-COUNTERBORE, 3/8-16 UNC X 2.25,GRADE 8 (@ 45 FT-LBS, BACK OFF TO 25 FT-LBS)O-RING, VITON, 5.25 I.D.FLUID PUMP ADAPTERSCREW-COUNTERBORE, 1/2-13 UNC X 1.50,GRADE 8 (@ 75 FT-LBS)GASKET-FLUID PUMPPUMP-COMPRESSOR FLUIDPLUG-PIPE, 3/4-16 (O-RING)FITTING-ELBOW, 45 MALE, 0.25 TUBE X 0.12 NPTPATENT PLATEPIN-DATA PLATELIFT VALVE (INCLUDES O-RING ENT MAINTENANCE PARTSAB132140406-904140406-908O-RING, VITON, 0.35 I.D.O-RING, VITON, 0.64 I.D.* ITEMS NOT SOLD SEPARATELY, MUST BE ORDERED AS A COMPLETE AIREND.** QUANTITY AS REQUIRED.@ INDICATES TORQUE VALUE IN FOOT POUNDS (LUBRICATED THREADS).Quincy Compressor - QSI 220/245Table9
Airend (QSI 245, W/LV, 150#) - 144232-HP1144232-TECShaft Seal Kit - 140209ITEM NO.QTY.123111PART NUMBERDESCRIPTION129613129612129610SLINGERSHAFT SEALSEAL-WEAR RINGREFERENCE INSTRUCTION MANUAL TO INSTALL COMPRESSOR SHAFT SEAL.TOOL KIT 140284 FOR 204 MM SHAFT SEAL AND WEAR RING INSTALLATIONCAN BE PURCHASED FROM QUINCY COMPRESSOR.10TableQuincy Compressor - QSI 220/245
Airend (QSI 245, W/LV, 150#) - 144232-HP1ITEM NO.QTY.PART NUMBERDESCRIPTION12961312946690386-J15SLINGERSEAL ADAPTERSCREW-COUNTERBORE, 1/4-20 UNC X 1.50,GRADE 8 (@ 9 FT-LBS)O-RING, VITON, 3.75 I.D.SHAFT SEALSEAL-WEAR RINGCASING-INLETPLUG-PIPE, 7/16-20 (O-RING)DOWEL PINO-RING, VITON, 16.00 I.D.ROTOR HOUSINGBEARING-ROTORBEARINGROTOR-MALE, 204 MMROTOR-FEMALE, 204 MMORIFICE-PLUG, 0.12 NPTSCREW-COUNTERBORE, 1/2-13 UNC X 2.00,GRADE 8 (@ 75 FT-LBS)SCREW-CAP, 1/2-13 UNC X 1.75, GRADE 5 (@ 55 FT-LBS)GASKET-PLATE, FLUID GALLERYCOVER PLATE-FLUID GALLERYSCREW-COUNTERBORE, 3/8-16 UNC X 1.00,GRADE 8 (@ 35 FT-LBS)BEARING-ROTORRING-BEARING ING-COMPRESSIONBEARING RETAINERSCREW-COUNTERBORE, 3/8-16 UNC X 1.25,GRADE 8 (@ 45 FT-LBS, BACK OFF TO 25 FT-LBS)O-RING, VITON, 4.38 I.D.END CAP-DISCHARGESHIM-ROTOR, TEMPERED STEEL/BRASSSHIM-ROTOR, TEMPERED STEEL/BRASSBEARING RETAINERSCREW-COUNTERBORE, 3/8-16 UNC X 2.25,GRADE 8 (@ 45 FT-LBS, BACK OFF TO 25 FT-LBS)O-RING, VITON, 5.25 I.D.FLUID PUMP ADAPTERSCREW-COUNTERBORE, 1/2-13 UNC X 1.50,GRADE 8 (@ 75 FT-LBS)GASKET-FLUID PUMPPUMP-COMPRESSOR FLUIDPLUG-PIPE, 3/4-16 (O-RING)FITTING-ELBOW, 45 MALE, 0.25 TUBE X 0.12 NPTPATENT PLATEPIN-DATA PLATELIFT VALVE (INCLUDES O-RING 011428544029141449-1COMPONENT MAINTENANCE PARTSAB122140406-904140406-908O-RING, VITON, 0.35 I.D.O-RING, VITON, 0.64 I.D.* ITEMS NOT SOLD SEPARATELY, MUST BE ORDERED AS A COMPLETE AIREND.** QUANTITY AS REQUIRED.@ INDICATES TORQUE VALUE IN FOOT POUNDS (LUBRICATED THREADS).LIFT VALVE OPTION AVAILABLE AT 145# MAXIMUM FULL LOAD PRESSURE.Quincy Compressor - QSI 220/245Table11
Drive Coupling - 129771-001/-004Drive Coupling Group - 140358-001ITEM NO.QTY.PART AFT KEYGUARD-COUPLING (LESS LIFT VALVES)GUARD-COUPLING (POWER YNC, WITH LIFT VALVES)SCREW-CAP, 5/16-18 UNC X 0.75, GRADE 5 (@ 13WASHER-FLAT, 0.31LOCKWASHER, 0.31456COMPONENT MAINTENANCE 502@ INDICATES12TableTORQUE VALUE IN FOOT POUNDSELEMENT-DRIVE COUPLING(1 PAIR OF HALVES SOLD AS A MATCHED SET ONLY)HUB-COUPLING, AIREND SIDE (INCLUDES SET SCREW)HUB-COUPLING, MOTOR SIDE (INCLUDES SET SCREW)BOLT KIT-DRIVE COUPLING (@ 30 FT-LBS)(LUBRICATEDTHREADS).Quincy Compressor - QSI 220/245FT-LBS)
Discharge Piping - 129697-001/142272-001100-150#175 & 210#Discharge Piping Group - 140471-001ITEM NO.1234*55678**9**10**QTY.11661112233PART 14143389-K02110428W062O-RING, VITON, 2.50I.D.DISCHARGE MANIFOLDLOCKWASHER, 0.50SCREW-CAP, 1/2-13 UNC X 1.50, GRADE 5 (@ 55COUPLING-FLEXIBLE (100-150#)COUPLING-FLEXIBLE JOINT (175 & 210#)CLAMP-PIPE, 2.00NUT-HEX, 1/2-13 UNCSCREW-CAP, 1/2-13 UNC X 1.25, GRADE 5 (@ 55NUT-HEX, 5/8-11 UNCWASHER-FLAT, 0.63FT-LBS)FT-LBS)COMPONENT MAINTENANCE PARTSA22140509G200140394-F20GASKET-COUPLING (100-150#)GASKET-COUPLING (175 & 210#)* QUANTITY OF FOUR (4) ON 175 & 210# UNITS.** ITEMS 8, 9 & 10 USED ONLY ON 175 & 210# UNITS.@ INDICATES TORQUE VALUE IN FOOT POUNDS (LUBRICATED THREADS).Quincy Compressor - QSI 220/245Table13
Inlet Valve - 126650Inlet Valve Group - 126650ITEM NO.1234567891011121314151617181920@ INDICATES14TableQTY.PART INLET VALVESCREW-CAP, ZINC, 1/2-13 UNC X 1.50, GRADE 5 (@ 23 FT-LBS)INLET VALVE HOUSINGASSEMBLY-INLET VALVE PLATE (INCLUDES BUSHING-P/N 23681)NUT-JAM, 1/2-13 UNCSCREW-HEX HEAD, 1/2-13 UNC X 5.00, GRADE 5 (@ 55 FT-LBS)SPRINGGASKET-6.50 O.D. X 4.56 I.D.CYLINDER-INLET VALVE (INCLUDES BUSHING-P/N 22880)SPRING-INLET VALVEINLET VALVE SHAFTWASHER-FLAT, 0.56CUP-PISTONWASHER-FLAT, 0.52SCREW-CAP, 1/2-13 UNC X 1.00, GRADE 5 (@ 55 FT-LBS)COVER PLATE-INLET VALVESCREW-CAP, 3/8-16 UNC X 1.50, GRADE 5 (@ 23 FT-LBS)GASKET-INLET VALVELOCKWASHER, 0.50LOCKWASHER, 0.38TORQUE VALUE IN FOOT POUNDS(LUBRICATEDTHREADS).Quincy Compressor - QSI 220/245
Air Filter - 126867/142259-001Air Filter Groups - 126867/142259-001ITEM NO.12345678910QTY.1211211221PART 31-0500PIPE NIPPLE-3.50 NPT X 3.00, TOECLAMP-HOSEELBOW-RUBBERAIR FILTERHEX NUT-3/8-16 UNCBRACKET-AIR FILTERBAND-AIR FILTERCAP SCREW-3/8-16 UNC X 1.00, GRADE 5 (@ 23 FT-LBS)LOCKWASHER, 0.38HOOD-AIR FILTER (USED ONLY ON UNITS LESS CABINET)COMPONENT MAINTENANCE PARTSAB@ INDICATES1123458-4121291ELEMENT-AIR FILTERVALVE-DUST EVACUATORTORQUE VALUE IN FOOT POUNDS(LUBRICATEDTHREADS).Quincy Compressor - QSI 220/245TableUpdated July 201015
Annunciator (standard)14381516TableQuincy Compressor - QSI 220/245
Annunciator (standard)ITEM 29303132333435@ INDICATESQTY.PART 140686140687140688ANNUNCIATOR ENCLOSUREANNUNCIATOR DECALANNUNCIATOR DECALSTART BUTTONSTOP BUTTONLENS CAP-AMBERSELECTOR SWITCHTEST BUTTONHOURMETER (60 HZ)HOURMETER (50 HZ)GASKET-HOURMETERCONTACT BLOCK (NORMALLY OPEN)CONTACT BLOCK (NORMALLY CLOSED)SWITCH-CLIPLAMP-AMBERBASE-LAMPANNUNCIATOR LIGHT-YELLOWANNUNCIATOR LIGHT-REDCAP SCREW-3/8-16 UNC X 0.75, GRADE 5 (@ 23 FT-LBS)FLAT WASHER-0.38GASKET-ANNUNCIATORPAN HEAD SCREW-#6-32 UNC X 0.31ADAPTER-TABWIRE TERMINAL-QUICK CONNECTWASHER-SELFLOCK, ZINCFITTING-CONDUIT, CHASE NIPPLE, 1.00LOCKNUT-CONDUIT, 1.00LOCKNUT, 3/8-16 UNCCOUPLING-BULKHEADCOUPLING-BULKHEADO-RING, BUNA-N, 0.69 I.D.VACUUM SWITCHDIFFERENTIAL PRESSURE SWITCH (10#)DIFFERENTIAL PRESSURE SWITCH (19#)NIPPLE-BRASS, EXTRA STRONG, 0.25 NPT X 1.25ANNUNCIATOR DECAL-AUTO DEMANDANNUNCIATOR DECAL-LEAD/LAGANNUNCIATOR DECAL-LOAD/NO LOAD, MODULATIONTORQUE VALUE IN FOOT POUNDS(LUBRICATEDTHREADS).Quincy Compressor - QSI 220/245Table17
Annunciator (Power ync) - 129591-009/-01018TableQuincy Compressor - QSI 220/245
Annunciator (Power ync) - 129591-009/-010ITEM 12614SHOWN:2PART 2125-2123200-F09STOP BUTTONCONTACT BLOCK (NORMALLY CLOSED)START BUTTONCONTACT BLOCK (NORMALLY OPEN)TEST BUTTONLENS CAP-AMBERHOURMETER (60 HZ)HOURMETER (50 HZ)GASKET-HOURMETERDIFFERENTIAL PRESSURE SWITCH (19#)VACUUM SWITCHANNUNCIATOR ENCLOSUREANNUNCIATOR DECALFITTING-CONDUIT, CHASE NIPPLE, 1.00GASKET-ANNUNCIATORLINE FILTERPRESSURE TRANSDUCER (0-300#)PIPE BUSHING-0.25 NPT X 0.12 NPTPAN HEAD SCREW-#6-32 UNC X 0.31COUPLING-BULKHEADMICROPROCESSOR BOARDDISPLAY BOARDANNUNCIATOR IT, 1.00CAP SCREW-3/8-16 UNC X 0.75, GRADE 5 (@ 23 FT-LBS)FLAT WASHER-0.38LOCKNUT, 3/8-16 UNCWIRE TERMINAL-QUICK CONNECTPAN HEAD SCREW-#10-32 UNF X 0.38PAN HEAD SCREW-#10-32 UNF X 0.25NIPPLE-BRASS, EXTRA STRONG, 0.25 NPT X 1.25PAN HEAD SCREW-#8-32 UNC X 0.63145072C02CABLE ASSEMBLY-8 INCHCOMPONENT MAINTENANCE PARTSA1140734-001LITHIUM BATTERY@ INDICATES TORQUE VALUE IN FOOT POUNDS (LUBRICATED THREADS).POWER YNC OPTION AVAILABLE AT 145# MAXIMUM FULL LOAD PRESSURE.Quincy Compressor - QSI 220/245Table19
Electrical Control & Starting (Standard PLC Control)PIX509020TableQuincy Compressor - QSI 220/245
Electrical Control & Starting (Standard PLC Control)ITEM NO.QTY.PART 2880-222122880-252(PAGE 24)(PAGE 24)128622-400128622-500(PAGE 24)144573-011144573-03131113(PAGE 25)143781-300(PAGE 25)(PAGE 25)126263-004(PAGE 25)PLC CONTROLLERCONTROL PROGRAM CHIPTERMINAL BLOCK ASSEMBLYTEMPERATURE SWITCH (225 F) (110-125#)TEMPERATURE SWITCH (250 F) (150-210#)TRANSFORMERTRANSFORMER FUSE (PRIMARY)TRANSFORMER FUSE (SECONDARY) (A/C)TRANSFORMER FUSE (SECONDARY) (W/C)CONTACTOR (DRIVE MOTOR)MECHANICAL INTERLOCK (NOT SHOWN)(WYE-DELTA ONLY, ALL 50 HP/60 & 75 HP, 380-575 VOLT)MECHANICAL INTERLOCK (NOT SHOWN)(WYE-DELTA ONLY, 60 & 75 HP, 200-230 VOLT)OVERLOAD RELAY (DRIVE MOTOR)CURRENT TRANSFORMER (NOT SHOWN, SEE DRAWINGCONTACTOR (FAN MOTOR)OVERLOAD RELAY (FAN MOTOR)FUSEBLOCK (FAN MOTOR)FUSE (FAN MOTOR)OPTIONAL 8422-003144739143059-1PHASE MONITOR (200-240 VOLT)PHASE MONITOR (400-480 VOLT)PHASE MONITOR (360-430 VOLT)PHASE MONITOR (525-625 VOLT)PROGRAMMABLE TIMER (AUTO RESTART OPTION) (NOT SHOWN)SOCKET RELAY (AUTO RESTART OPTION/REMOTE START) (NOT SHOWN)1234567891011121314NOTES)COMPONENT MAINTENANCE PARTSA11141784-001141784-002LATCH-ELECTRICAL ENCLOSURE (NEMA 1) (NOT SHOWN)LATCH-ELECTRICAL ENCLOSURE (NEMA 4 & 12) (NOT SHOWN)Quincy Compressor - QSI 220/245Table21
Electrical Control & Starting (Power ync)PIX510522TableQuincy Compressor - QSI 220/245
Electrical Control & Starting (Power ync)ITEM NO.QTY.PART 334-02122880-242(PAGE 24)(PAGE 24)128622-500(PAGE 24)144573-011144573-031311131111311*(PAGE 25)143781-300(PAGE 25)(PAGE 25)126263-004(PAGE 4-01144739SOCKET RELAYTEMPERATURE PROBE-HIGH VIBRATION, 0.50 NPTTERMINAL BLOCK ASSEMBLYTEMPERATURE SWITCH (240 F)TRANSFORMERTRANSFORMER FUSE (PRIMARY)TRANSFORMER FUSE (SECONDARY)CONTACTOR (DRIVE MOTOR)MECHANICAL INTERLOCK (NOT SHOWN)(WYE-DELTA ONLY, ALL 50 HP/60 & 75 HP, 380-575 VOLT)MECHANICAL INTERLOCK (NOT SHOWN)(WYE-DELTA ONLY, 60 & 75 HP, 200-230 VOLT)OVERLOAD RELAY (DRIVE MOTOR)CURRENT TRANSFORMER (NOT SHOWN, SEE DRAWING NOTES)CONTACTOR (FAN MOTOR)OVERLOAD RELAY (FAN MOTOR)FUSEBLOCK (FAN MOTOR)FUSE (FAN MOTOR)BOARD-RELAYSWITCH-SELECTORDECAL-POWER YNC SWITCHSWITCH BRACKETCONTACT BLOCK (NORMALLY CLOSED)SWITCH-CLIPCONTACT BLOCK (NORMALLY OPEN)PROGRAMMABLE TIMER (WYE-DELTA)OPTIONAL 2-003143059-1PHASE MONITOR (200-240 VOLT)PHASE MONITOR (400-480 VOLT)PHASE MONITOR (360-430 VOLT)PHASE MONITOR (525-625 VOLT)SOCKET RELAY (AUTO RESTART OPTION)910111213141516171819202122COMPONENT MAINTENANCE PARTSA11141784-001141784-002LATCH-ELECTRICAL ENCLOSURE (NEMA 1) (NOT SHOWN)LATCH-ELECTRICAL ENCLOSURE (NEMA 4 & 12) (NOT SHOWN)* QUANTITY WILL VARY DEPENDING ON OPTIONS SELECTED.POWER YNC OPTION AVAILABLE AT 145# MAXIMUM FULLLOAD PRESSURE.Quincy Compressor - QSI 220/245Table23
Electrical Control & StartingITEM 128413-355ITEM 6VOLTAGE200230380415460575W/C & ALL POWER 503128413-505TRANSFORMER FUSE 04128857-004128857-030128857-011ITEM -015128857-004DRIVE MOTOR . 50 HP 570-091144570-0860 HP 70-10144570-0975 HP 70-11144570-09VOLTAGE200QTY. 50 HP (100#) QTY. 60 HP (125-150#) QTY. 75 HP 1144570-05WYE-DELTA23038041546057524TableQuincy Compressor - QSI 220/245
Electrical Control & StartingITEM 9DRIVE MOTOR OVERLOAD RELAYACROSSVOLTAGE200230380415460575QTY. 50 HP 780-061143780-05THELINE60 HP (125-150#) 75 HP 75QTY. 50 HP 780-041143780-0460 HP (125-150#) 75 HP 143780-04143780-04ITEM 11FAN MOTOR CONTACTORAIR-COOLEDVOLTAGE200230380415460575QTY. 2111111HP 70-01144570-01WATER-COOLED (W/CABINET)3 HP 70-01144570-01ITEM 12FAN MOTOR OVERLOAD RELAYAIR-COOLEDVOLTAGE200230380415460575QTY. 2111111HP 80-13143780-12WATER-COOLED (W/CABINET)3 HP 80-13143780-13ITEM 141/2 HP 80-12143780-11FAN MOTOR FUSEAIR-COOLEDVOLTAGE2002303804154605751/2 HP 70-01144570-01QTY. 2 HP -0203128857-0083128857-0073 HP 128857-020128857-009WATER-COOLED (W/CABINET)1/2 HP 128857-012128857-030Quinc
4 quincy compressor - qsi 220/245 airend (qsi 220/245, l/lv) - 144220-001/-101 144220-tec 1 1 129613 slinger 2 1 129612 shaft seal 3 1 129610 seal-wear ring reference instruction manual to install compressor shaft seal. tool kit 140284 for 204 mm shaft seal and wear ring installation can be purchased from quincy compressor. shaft seal kit - 140209
