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Содержание QMA 100

Страница 1: ...ION Air compressors are complicated and can cause serious injury or death if operated improperly Before installing or operating this compressor read and understand this manual and follow all safety pr...

Страница 2: ...g System 27 QMA50 50Hf60 Control Piping Schematic 31 QMA50 50H160 Wye delta Starting Control Schematic 32 QMA75Across the Line Starting Control Schematic 33 QMA75Wyedelta Starting Control Schematic 34...

Страница 3: ...ECTION 6 SERVICING Safety 45 Lubrication CoolingFluid 45 Fluid Specifications 46 CompressorFluidFilter 46 Understandingthe AnalysisReport 46 Figure 6 l Fluid AnalysisReport 47 Figure 6 2 QUINSYI Param...

Страница 4: ...product or part thereof which proves to be defective If requested by Seller such product or part thereof must be promptly returned to Seller freight colleet for inspection Seller warrants repaired or...

Страница 5: ...he level of hazard seriousness J ANGER DANGER Immediate hazards which will result in severe personal injury or death WARNING WARNING Hazards or unsafe practices that could result in personal injury or...

Страница 6: ..._ _ 1 2 3 IODEL 50 50HP 60 60HP 60H 60HP 75 75HP 100 100HP I 4 FLUID COOLERS A AIR COOLED W WATER COOLED r 5 CJNIT TYPE 4 5 A ACROSS THE LINE Y WYE DELTA I 6 PRESSURE 1 100PSIG 2 150PSIG 7 6 A 1ST B 2...

Страница 7: ...Degrees F Degrees F In NPT mm RPM RPM M see BTum BTum Degrees F In lJO Nameplate HP RPM CFM 50 231 100 115 75 110 35 1 5 127 5 5325 3550 35 55 2175 363 3 5 0 125 2 1725 6720 50 225 115 130 75 110 35...

Страница 8: ...Enclosure Sound Enclosure Low Sound Enclosure TYPICAL ENERGY DATA Full Load Drive Motor HP Unloaded Drive Motor HP Fan Motor HP Drive Motor Service Factor Drive Motor Speed DIMENSIONS Length Width He...

Страница 9: ...SIG PSIG Degrees F Degrees F In NPT mm RPM RPM Mlsec BTum BTU MIN Degrees F In fiO Nameplate HP RPM CFM 60 224 125 140 75 110 35 1 5 127 5 5325 3550 35 55 60 220 150 165 75 110 35 1 5 127 5 5325 3550...

Страница 10: ...Enclosure Sound Enclosure Low Sound Enclosure TYPICAL ENERGY DATA Full Load Drive Motor HP Unloaded Drive Motor HP Fan Motor HP Drive Motor Service Factor Drive Motor Speed DIMENSIONS Length Width Hei...

Страница 11: ...G PSIG Degrees F Degrees F In NPT mm RPM RPM M see BTum BTum Degrees F In 0 Nameplate HP RPM CFM 60 288 100 115 75 110 35 1 5 127 5 5325 3550 35 55 2430 430 3 6 0 125 2 1725 6720 60 287 125 140 75 110...

Страница 12: ...ow Sound Enclosure TYPICAL ENERGY DATA Full Load Drive Motor HP Unloaded Drive Motor HP Fan Motor HP Drive Motor Service Factor Drive Motor Speed DIMENSIONS Length Width Height GPM GAL GAL Cu Ft Degre...

Страница 13: ...s Degrees F Max Allowable Static Backpressure In EJO Fan Motor Nameplate HP Fan Motor RPM Fan Flow CFM 75 352 100 115 75 110 35 2 0 204 2662 1725 28 4 2807 628 14 0 125 2 1725 6720 75 346 125 140 75 1...

Страница 14: ...PM SOUND DATA at 1 meter Partial Enclosure Sound Enclosure Low Sound Enclosure TYPICAL ENERGY DATA Full Load Drive Motor HP Unloaded Drive Motor HP Fan Motor HP Drive Motor Service Factor Drive Motor...

Страница 15: ...ditions Degrees F Max Allowable Static Backpressure In fiO Fan Motor Nameplate HP Fan Motor RPM Fan Flow CFM 100 475 100 115 75 110 35 2 0 204 3550 2367 37 91 100 464 125 140 75 110 35 2 0 204 3550 23...

Страница 16: ...rd Enclosure Low Sound Enclosure TYPICAL ENERGY DATA Full Load Drive Motor HP Unloaded Drive Motor HP Fan Motor HP Drive Motor Service Factor Drive Motor Speed DIMENSIONS Length Width Height GPM GAL G...

Страница 17: ...PSIG PSIG PSIG Degrees F Degrees F In NPT mm RPM RPM M see BTum BTWMIN Degrees F In 0 Nameplate HP RPM cm 125 595 100 115 75 110 35 2 0 204 3550 2367 37 91 4650 870 7 0 125 5 1160 14920 125 577 125 1...

Страница 18: ...er Standard Enclosure Low Sound Enclosure TYPICAL ENERGY DATA Full Load Drive Motor HP Unloaded Drive Motor HP Fan Motor HP Drive Motor Service Factor Drive Motor Speed DIMENSIONS Length Width Height...

Страница 19: ...PSIG PSIG Degrees F Degrees F In NPT mm RPM RPM Mlsec BTum BTum Degrees F In 0 Nameplate HP RPM CFM 150 730 100 115 75 110 35 2 0 204 3550 2367 37 91 150 710 125 140 75 110 35 2 0 204 3550 2367 37 91...

Страница 20: ...r Standard Enclosure Low Sound Enclosure TYPICAL ENERGY DATA Full Load Drive Motor HP Unloaded Drive Motor HP Fan Motor HP Drive Motor Serviee Factor Drive Motor Speed DIMENSIONS Length Width Height G...

Страница 21: ...1 1 zJ 7htl IxNwv NnRloAoPEN 80 75 twE3t m l i t4xY 2 Wr AIR uJI I H OPEN EtJu L 4 00 I 10ZI 1 I LoJ lx Nol zz l ALLw4rror uLAmnMIMl i FDR AUXZZ AN 17ZE AlRwCl lCU ZAILTWDhWtWCUS 3 fL IN PMW4TE W M N...

Страница 22: ...ION l 1 n7 M 223 wEnuLLw3TH wlnlmcLoED 0 II l r 1 4 W lea mmm llALLaw4Frw uEMANcEu ARolmlNIT FM A z8S M E AIR CRUJAW i ALL TOP DIHIONS ARE IN INUW 3 f 1 u xa N r la ME IN I 4 MDIWIXE bRATIX M LODE s M...

Страница 23: ...ED r EFLUID COOlE4 f FuJ a FILTER r Cmx VALVE N o rAR FllE51 7 W m Iwo ol J 1 2 j gf rn l D ANc v J T mm 11 y_ m3 OF cLEARANfz ML AmY_M WIT 2 ALL T DlkSlCt43 ME IN INWES 1 3 ALL DiMN31Ct IN P S AFEN 4...

Страница 24: ...r 42 s I1044 1 N Iz64e 11 1 I VALE I r h Am 71 s al imoltrwlll 14L4 Alu mm IiOID lu Lw4rr ffuEAwm N 1 lMT R AMY FAEAIRMCU ATW it t ttri FPi l u iFREa N 4 mm nRE dAa4m IA MwPm l oml J 4 4 m...

Страница 25: ...L CANOPY J N N r I 52 3 13291 Jt ENCL 41 3 1040 150 0 3810 130 5 _ JgJ55 m wfw wON mGTH I 6LILI U IJ II c II I k I I I I v u w r 84 5 2146 OHy A L L L W CANOPY L w VIEW A A 7 7 zJL WIOTH W LOW C A Y...

Страница 26: ...TRICAL ENCLOSURE 5 3 J L IT CONDUIT CONNECTION OPPOSITE SIDE f E N 000R f L 21 O JL L A A NOTES 1 ALLOW 4 FT OF CLEARANCE ALL A lB lT FOR ACCESS AND FREE AIR CIRCULATION 21 AU TOP DIMENSIONS ARE IN IN...

Страница 27: ...II ISD s I I 11 11 VIEW B 9 d i U lJ m OPm ENCL 4 5 1 t4 ALL SERVICE PIPING 8 0 4 IZB971 A A rL aEfTaL 7 39 7 10091 1...

Страница 28: ...ssurization of system or compressor components can occur resulting in severe personal injury death and property damage Never use plastic pipe rubber hose or soldered joints in any parts of the compres...

Страница 29: ...ORDERING Coltec Industries Quincy Compressor Division maintains replacement parts for Quincy compressors A repair parts list is shipped with all new machines Order parts from your authorized Quincy Di...

Страница 30: ...port located at the power input end A volume of air is trapped as the rotor lobes pass the inlet cut off points in the cylinders Compression occurs as the male rotor rolls into the female flute progre...

Страница 31: ...cooling the fluid in the tubes To maintain proper compressor operation the temperature of the ambient air should not exceed the temperatures iisted in the Q 4 Specifkations The cooler fins must be ke...

Страница 32: ...Figure 2 2 Water Cooled fluid and water piping Water Cooled Fluid Coolers tothefluid filter andthe compressor Theair fluid 29...

Страница 33: ...r pressure settings are available CAUTION The set screw with locknut located on the inlet valve is used to allow adequate air flow during no load operation for proper fluid circulation This setting is...

Страница 34: ...Figure 2 3 QMA 50 50H 6O Across the Line Starting Control Piping Schematic 31 CG PG ATG FFI AFI PR V J 1 GP LF 1 r 1 I I i 3WSV I 1 1 Ps I ELECTRICAL ENCLOSURE 7 3WSV 23 1 SEPARATION 31 me...

Страница 35: ...Figure 2 4 QMA 50 50h 60 Wye delta Starting Control Schematic u Ps t ELECTRICAL ENCLOSURE 3WSV 2 3 J J J 1 1 t f REs r r 1 ml BV X 1 Ss RPA SEPARATION 32...

Страница 36: ...Figure 2 5 QMA 75 Across the Line Starting Control Schematic II i I r L r 1 I p 3WSV 23 Ps 1 ELECTRICAL ENCLOSURE I I r L r Vc m RP OR t Ss RPA 33 SEPARATION __ m m 7...

Страница 37: ...GE FLUID FILTER INDICATOR LF 1 GUAGE PANEL INLET VALVE t LINE FILTER r c d N kU 4 PRESSURE CHECK VALVE r f r L ORIFICE PRESSURE GUAGE PRESSUR RWIT M E REGULATOR PRESSUR SHUTTLE VALVE SEPARATOR INDICAT...

Страница 38: ...UAGE FLUID FILTER INDICATOR LF GUAGE PANEL INLET VALVE 9 I LINE FILTER f r MINIMUM PRESSURE CHECK VALVE r r ORIFICE L PRESSURE GUAGE PRESSURE SWITCH I i PRESSURE REGULATOR SHUTTLE VALVE SEPARATOR INDI...

Страница 39: ...F T w 1 i GP LF t I PG 7 OR 1 I I I SHV F c 3WSV 2 Vc Ps 3 ELECTRICA ENCLOSURE SHV Ii A A I 3WSV I 3 t l l l_ L RFIA IR FILTER INDICATOR 41R EkjPERATUR GUAGE ANIMUM PRESSURE CHECK VALVE GE rcH JLATOR...

Страница 40: ...agram is also included in the control panel on all Quincy QMA compressors NOTE Due to continuing product improvements and updates it is suggested that the wiring diagram included in the control panel...

Страница 41: ...osition of the control selector switch Hourmeter Indicates actual hours of operation Used to determine maintenance intervals Air Pressure Gauge Indicates the receiver pressure available for distributi...

Страница 42: ...y procedures when moving the unit Location Locate the compressor on a level surface that is clean well lighted and well ventilated Sutlicient space four feet of clearance on all sides and top of the c...

Страница 43: ...no case should the piping be of smaller size than the connection on the compressor unit Pressure Relief Valves J AN ER Pressure relief valves are to protect system integrity in accordance with ANWASME...

Страница 44: ...icing WA G Relieve compressor and system air pressure by opening the appropriate manual relief valve prior to servicing Failure to relieve all system pressure may result in severe personal injury deat...

Страница 45: ...uld completely fill the sight gauge when the compressor is operating Do not overfUl as the excess fluid will carry over into the plant Briefly jog the starter button allowing the motor to turn 2 or 3...

Страница 46: ...ooling fan rotation Air must exit upward through the cooler Water cooled models Cheek inlet and discharge water piping for proper eormections NOTE The water temperature regulating valve is located in...

Страница 47: ...service 1 Disconnect and lock out the main power switch and hang a sign at the switch of the unit being serviced 2 Close shut off valve block valve between receiver and plant air system to prevent any...

Страница 48: ...pressure to escape before the plug is completely removed Should you hear pressurized air venting through this hole immediately screw the plug back into the reservoir and relieve the pressure in the r...

Страница 49: ...sulting in the formation of heavy varnish and sludge throughout the system This will result in clogging fluid separators coolers and internal fluid passages in the compressor Warrantv will be voided C...

Страница 50: ...s Spectrochemical Analysis w X T Lead Pb TAN Total Acid L Opp Cu f Tin Alum Sri Al I Time min ration Appearance m Zinc Phos Bari Ca c Siii Zn P Ba Ca Si Antioxidant LeVe Thank you for this opportunity...

Страница 51: ...Plasma Emission o Barium PPM Plasma Emission o Iron PPM Plasma Emission o Copper PPM Plasma Emission o Lead PPM Plasma Emission o 0 20 5 1o 20 20 5 1o 5 1o 20 1 5 1o 5 1o 10 10 Tin PPM Plasma Emissio...

Страница 52: ...50 50H 60 Models The element is of one piece construction that coalesces the fluid mist as it passes through the filtering medi into droplets that fall to the bottom of the separator element seating...

Страница 53: ...ly a bolt on shaft seal adapter with built in scavenge line cavity a check valve between the scavenge line cavity and the inlet valve and a outer cavity fluid slinger Figure 6 3 The fluid shaft seals...

Страница 54: ...puller jack screw clockwise in against the end of the rotor shaft Caution I Do Not use an impact wrench with this tool I Preparation for New Seal Installation 1 2 3 4 51 Inspect the rotor shafl for bu...

Страница 55: ...he O ring and seal lip of the outer lubricant slinger Install the outer slinger over the end of the rotor shaft and push into the suction endplate scavenge bore using both thumbs Reinstall the scaveng...

Страница 56: ...1 I COMPONENT WITH SRE STRRIGHT THRERD PORT Stepl Install SAEO ringonpofi endoffitting Step 2 Make sure both threads and sealing surfaces are free of burrs nicks scratches or any foreign material Step...

Страница 57: ...ILING 1 S DONE vKHERE WITH L L F O RING THREflDHERE I FOR HOLDING POWER ONLY RESISTING PRESSURE BLOWOUT Step 4 Step 5 Step 6 Step 7 Back off lock nut as far as possible Make sure back up washer is not...

Страница 58: ...The water temperature regulating valve senses fluid temperature and opens or closes regulating water flow from the unit It is factory set to maintain 180 F air discharge temperature Due to ditTerent...

Страница 59: ...inspect for scale and corrosion If present this is usually the source of trouble In the case of a closed system the entire system cooling tower cooler inlet and outlet lines should be inspected and c...

Страница 60: ...w voltage Faultv start switch lCheck the switch for malfimction or loose connections I Povverfailure 57 lCheck power supply I Faultv control relay lReplace relay I Loose wire connections Check all wir...

Страница 61: ...the service lines Check service lines for leaks with soapy solution Inlet valve not opening fully Correct the situation in accordance with the instructions in Inlet Valve Not Closing in Relation To Ai...

Страница 62: ...e air cooled models only is not restriction to free circulation of cooling air Also check fins at the cooler and if found dust laden clean them with air while the machine is not running Low fluid leve...

Страница 63: ...e lubrication section FREQUENT AIWFLUID SEPARATOR CLOGGING I PROBABLE CAUSE I CORRECTION I Faulty air filter or inadequate filter for the environment If faulty air filter elements replace them If air...

Страница 64: ...closing completely Correct the situation in accordance with the instructions in inlet Valve not Opening or Closing in Relation to Air Demand section of this trouble shooting guide FREQUENT FLUID FILT...

Страница 65: ...ECTION Incorrect air pressure switch setting Adjust pressure switch to proper setting Faulty air pressure switch Replace switch Faulty blow down valve Repair or replace as necessary Faulty solenoid va...

Страница 66: ...the differential pilot provide suftlcient range between the pressure at which valve modulation starts and the pressure at which compressor unloads Normally you will have a 15 psi differential minimum...

Страница 67: ...ntial pressure regulator to obtain desired modulation ramze Readjust air pressure switch so that the compressor unloads at the desired pressure Correct the situation in accordance with the instruction...

Страница 68: ...Check pressure relief valve operation Monthly Service air filter as needed daily or weekly if extremely dirty conditions exists Clean aftercooler and fluid cooler fins Wipe entire unit down to mainta...

Страница 69: ...are factory trained and will help keep you in business Call for Authorized Quincy Service For reciprocating and natural gas engine driven helical screw products call 1 217 222 7700 or fax requests to...

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