Quincy Compressor QSVI Series Instruction Manual Download Page 1

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Summary of Contents for QSVI Series

Page 1: ...ir 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 precaut...

Page 2: ...150 water cooled 21 7 QSV175 air cooled 22 8 QSV175 water cooled 23 9 QSVIIOO air cooled 24 10 QSW 100 water cooled 25 11 QSV1200 air cooled 26 12 QSW 200 water cooled 27 Section 1 General l SafletyPr...

Page 3: ...Safety Labeis DecaJs 38 13 Instruction I vfanual 38 14 induction System 38 15 Fluid Level 39 16 Vacuum Pump Rotation 39 17 Phase Monitor 39 Section 4 Procedures l Prior to Starting 40 2 Starting the...

Page 4: ...Adjustments l IXfRerentialPi lotValve 52 2 Vacuum Switch 52 3 Water Temperature Regulating Valve 52 4 Coupling Alignment 52 5 Water Cooled Heat Exchangers 53 Section 8 Trouble Shooting l Trouble Shoo...

Page 5: ...e or refired the purchase price of any product or part thereof which proves to be defeetive If requested by Seller such product or part thereof must be promptly returned to Seller freight collect for...

Page 6: ...e level of hazard seriousness DANGER Immediate hazards which wiM result in severe personal injury or death WARNING Hazards or unsafe practices that could result in personal injury or death CAUTION Haz...

Page 7: ...ce this printing C incy compressor reserves the right to change specifications without incurring any obligation for equipment previously or subsequently sold Quincy is not responsible for typographica...

Page 8: ...g Speed Volumetric Efficiency Electrical Data Full Loadl ackage BHP Air Cooled Package Electrical Consumption Air Full Load Package BHP Water Cooled Package Electrical Consumption Water Drive Motor Se...

Page 9: ...in Cooling Fan Static Pressure 0 13 0 Fan Motor 0 5m F M 3 450 Fan Flow 800CFM Water Cooled Data Water IVow 50degree F lgal ffin Water Flow 70degree F 1 5grd n Water Flow 90degree F 2gal fin Maximum W...

Page 10: ...meters see Intake Male Bearings Cylindrical Roller Bearings x 1 Discharge Male Bearings Tapered Roller Bearings x3 Intake Female Bearings Cylindrical Roller Bearings xl DischargeFemaleBearings Tapere...

Page 11: ...Cooling Fan Static Pressure 0 13 H 3 Fan Motor O 5 Fan RPM 3 450 Fan Flow 8 OOCFM Water Cooled Data Water Flow 50degree F 1 5gal min Water Flow 70degree F 2gal min Water FIow 90degree F 3gaMnin Maximu...

Page 12: ...metric Efficiency Electrical Data Full Load Package BH Air Cooled Package Electrical Consumption Air I ul 1 Load Package BHP Water Cooled Package Electrical Consumption Water Drive Motor Service Facto...

Page 13: ...r Flow 70degree F Water Flow 90degree F Maximum Water Temp Rise lGPM Recommerided Water I ressure Water l ressure Drop Max Flow Water Connections Sound Level Unenclosed Air Unenclosed Water Standard E...

Page 14: ...ckage 13HP r Cooled Package Electrical Consumption Air FuULoad Package BHP Water Cooled Package Electrical Consumption Water Drive Motor Service Factor Drive Motor Speed Fan Motor BID Specific Power A...

Page 15: ...an Static Pressure 0 125 WC FmMotor 3 Fan RPNl 1 200 FanFlow I0 000CFM Water Cooled Data Water Flow 50degree F 5gal min Water Flow 70degree F 7gal min Water FIow 90degree F 12gaMnin Nfaximum Water Tem...

Page 16: ...r Cooled Package Electrical Consumption Air Full Load Package BHP Water Cooled Package Electrical Consumption Water Drive Motor Service Factor Drive Motor Speed Fan Motor BHP Specific Power Air Cooled...

Page 17: ...Static Pressure 0 125 WC Fan Motor 3 Fan RPM 1 200 Fan Flow 10 OOOCFM Water Cooled Data Water Flow 50degree F 6gal min Water Flow 70degree F 8gaUmin Water Flow 90degree F 13 3 gal min Maximum Water T...

Page 18: ...oled Package Electrical Consumption Air Full Load Package BHP Water Cooled Package Electrical Consumption Water Drive Motor Service Factor Drive Motor Speed Fan Motor BHP Specific Power Air Cooled Spe...

Page 19: ...0degree F Maximum Water Temp Rise 50degreeF Recommended Water Pressure Typical Water Pressure Drop Water Connections SOUntl Lwel Unenclosed Air Unenclosed Water StandardE nclosure Air Standard Enclosu...

Page 20: ...INGHOLES IN BASE ARE TO BE USED WITH LOCATING PINS Z Y RIDGIO MOUNTINGOF UNIT MAY CAUSE COUPLINGMISALIGtWENT FLUIO STRAINER 4 GO NPT DISCHARGEPORT FLUKI FILL 12 19 309 0 L 4 00 NPT VACWM INLET PORT I...

Page 21: ...ONLY RIOGID MOUNTING OF UNIT MAY FLUID FILL CAUSE COUPLING MISALIGNMENT 12 1 2 309 6 L 4 00 NpT DISCHARGE PoRT 7 50 f33 12861 1 5 38 J 390 7 I 4 00 NPT VACUUM INLET PORT 7 94 I I FLUID DRAIM fZO1 61 k...

Page 22: ...286 I 12 50 r l f r i i IN D lb I FLUID LEVEL SIGHTGLASS Ov HE FLUID FLUID ST DISCHARGE FLUI ITH 01 J 4 2 L 6 L3 153 2 CCW40UIT CONNECTI M 6 i5 158 8 SEP ELE ia p jlT HOLE 5 8 625 DIA THRU 4 HOLES SEE...

Page 23: ...FLUID FILL L 12 19 1 309 s t f 4 00 NPT VACUUM INLET PORT 5 30 390 71 L L A 1 I i if i v L 4M PT OIscHmGE PORT J 4 2Bl L 8 b3 153 2 CONDUIT CONNECTION l OVE HE SEP ELE REM t t Ovl 3 s3 w 92 2 CENTERL...

Page 24: ...E ARE TO BE USEO WITH LOCATING PINS ONLY RIDGIO MOUNTINGOF UNIT MAY CAUSE COWLING MISALIGNMENT 5 00 NPT VACU Ow J4 w 404 s COREDIM f 1 0 z H 67 25 t708 2 Wlw fc m o 4 00NPT DISCHARGEPORTx i 6 03 153 2...

Page 25: ...FILTER 4 00 NPT DISCHARGE PORTZ 13 67 352 21 l 6 03 153 Z CONOUIT CONNECTION Lp loNIN LE 5 8 625 OIA THRU 4 HOLES SEE NOTE 41 UID STR FLUID l i Ovl HE SEP ELE REk 10 DRAIN 16UNF O RING r i L 3 63 i 9...

Page 26: ...REk L T OR 41 5f 75 4 1 1 513 AIR OUT 12 96 45 66 4 16 09 I 5 i 14 62 WITH ENCLOSURE DOOR oPEN es z 1 L 79 12 29 I 62 66 3 63 II 97 00 WITN STANO 4R0 CABIN5T I 1 I I I I In I I h l c3 AIR IN I II 19 H...

Page 27: ...AROUNO UNIT FOR ACCESS ANO FREE AIR CIRCULATION 3 THE SCREW VACUUM PuMP MUST BE PRoTECTFO FROM LIOUIDS SOLIOS ANO ABRASIVE POWDERS IT IS THE CUSTOMER S RESPONSIBILITY TO PROVIDE AOEOUATE FILTRATION AN...

Page 28: ...3EF Et PJy4N4 CW1 1 43 501 1 _ 1 r 7 _ _ J CUTLET 117 L J A u J 3 8 X39 91 t r il 90 50 2298 11 WITH LOW SOUNU CABIMT r R wmiANAgmQ lR IN l b OPT CNAL L OWWSLN 28 cm 71 2 Ii 1 T z I k4k l LL L I l AI...

Page 29: ..._ r B h 1 T II 1 13 33 13 91 t WTES LN E3S 07FEW SE WEC TW llhiLow4f 70 Fm ANcEAU ARJ4JNJ134T FOR A ll AM FRF5 AR C 1PM 21 AU TOP DWEI WOM A IM W 24E S1 All OIKN IM IN PAREWE W9 NE W UIU liEERS 31 53...

Page 30: ...SIONS ARE IN INCHES 3 ALL DIMENSIONS IN PARENTHESIS ARE IN MILLIMETERS 110 11 2796 7 F LfJ JuND 7S 00 CABINET 19t H2 STANOARD CABINET 76 00 1930 4 7 OPTIONAL LO u JND DISCHARGEI 1 25 31 75 1 J NF T IN...

Page 31: ...AIR CIRCULATION 2 ALL TOP DIMENSIONS ARE IN INCHES 3 ALL DIMENSIONS IN PARENTHESIS ARE IN MILLIMETERS 78 00 19E HZ STANOARO CABINET m OPTIONAL LOW SOUNO OUCT __ _ I INTAKE _ ___ __ 76 00 1930 4 121 32...

Page 32: ...ing may create hazardous wnditions and wiil void the warranty Installation Hints for Vacuum Service The following items should be used as a guide for the installation of QWI vacuum pumps The list is n...

Page 33: ...ications In multiple pump installations check valves should be installed in the inlet piping This will prevent fluid from being drawn from an off unit into an operating unit Check valves should be pro...

Page 34: ...iven by the rotor Princi les of Vacuum Purer Oueration As the rotors turIL air is drawn into the rotor housing through the inlet port This volume of trapped air extends the entire length of the two ro...

Page 35: ...g valve which permits a controlled amount of hot fluid to mix with the cooled fluid before entering the vacuum pump The water cooled fluid cooler is of shell and tube construction Minimum fluid inject...

Page 36: ...lower set point 20 HgV in this case the switch closes shifting the solenoid valve to the closed position and permitting the inlet valve to open This cycle continues as required by vacuum system usage...

Page 37: ...ols on the unit These controls include the selector switch vacuum switch timer high air temperature stiety switch solenoid and indicator lights Other incoming line voltages are available as options Th...

Page 38: ...g unusually high temperatures and shutting the unit down wARN G Never remove bypass or tamper with the safety HAT switch Failure to provide this safety may cause severe personal injury death and prope...

Page 39: ...ces and safety procedures when moving the unit Location Locate the vacuum pump on a level surface that is clean well lighted and well ventilated Suftlcient space four feet of clearance on all sides an...

Page 40: ...eservoir Refer to the drawing below Pipinq Fit UD Care must be taken to avoid assembling the piping in a strain with the vacuum pump Piping should line up without having to be sprung or twisted into p...

Page 41: ...lectrician This unit must be grounded in accordance with applicable electrical codes See control panel door for the proper wiring diagram WARNING High voltage may cause severe personal injury or death...

Page 42: ...taken in selecting a proper induction filtration system for the vacuum pump Liquids solids and abrasive powders can result in short life or mechanical failure of the bearings erosion of the rotors pl...

Page 43: ...tains a relay The relay contacts close when all voltages and the phase sequence are correct Low voltage and voltage unbalance must be sensed for a continuous trip delay before the relay is de energize...

Page 44: ...ne is open on the y side of air fluid reservoir to ensure that no back pressure is added to the pumping system Start the vacuum pump and watch for excessive vibration or strange noises If either is ob...

Page 45: ...is to operate by turning the range adjustment nut in the vacuum switch this will not change the differential set in the previous steps Tightening the nut against the spring will increase the range rai...

Page 46: ...ny reason the inlet valve did not close tightly the manual shutoff valve would prevent lubricant from being sucked back into the vacuum system Stoppin the Vacuum PumR Emer encv O eration Push the stop...

Page 47: ...ice Per OSHA regulation 1910 147 The control of Hazardous Ener Source Lockout Tagout disconnect and lock out the main power switch and hang a si at the switch of the unit being serviced Close shut off...

Page 48: ...m of the reservoir Each unit is factory tilled with QUINS synthetic fluid or QUINSYN F food grade synthetic ftuid J ANGER Hot fluid under pressure will cause severe injury or death Do not remove the f...

Page 49: ...igure 6 1 is a representation of the fluid analysis n Spectrochemical Analysis See figure 6 2 for report returned after a sample has been submitted for parameters analysis Figure 6 2 is a list of the...

Page 50: ...S FINEST COMPRESSORS e f g h i j k Evaluation d PRODUCT d REPORT DATE b REPORT NUMBER Physica Properties Results Property values not to be construed as specifications Spectrochemical Analysis ppm ImT...

Page 51: ...1 Phosphorus PPM Plasma Emission o 0 40 40 Zinc PPM Plasma Emission o 0 40 40 Calcium PPM Plasma Emission o 0 40 4 3 Barium PPM Plasma Emission o 0 40 40 Iron PPM Plasma Emission o 5 1o 10 Copper PPM...

Page 52: ...t vacuum pump operating conditions Cold fluid or pressure in the discharge line from the air fluid reservoir will result in an overly high reading Failure to change the separator element before it exc...

Page 53: ...sive fluid leakage is detected or when rebuilding the vacuum pump The original seal is warranted for 12 twelve months Shaft seals are wear items that will eventually have to be replaced A complete und...

Page 54: ...Installation 1 Inspect the rotor shaft for burrs or deep scratches at the wear sleeve area Using a 100 grit emery cloth lightly sand horizontally any rust or LOCTITE that was between the wear sleeve a...

Page 55: ...ve the installation sleeve 5 Apply a thin film of compressor fluid to the 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...

Page 56: ...water temperature regulating valve senses fluid temperature and opens or closes regulating water flow fkom the unit It is factory set to maintain 160 F fluid injeetion temperature as shown by the flui...

Page 57: ...amount of shim which must be added or subtracted from the motor mounts to achieve proper alignment Loosen the motor mounting bolts and shim all feet an amount equal to half the indicator reading Angul...

Page 58: ...h of microorganisms The normal maintenance program for the unit should include periodic cleaning on the tube side water side of the heat exchanger to remove deposits which enhance fouling and corrosio...

Page 59: ...with the instructions in the High Discharge Air Temperature and or High Fluid Injection Temperature section of this trouble shooting guide Restart the vacuum pwnp Correct the cause of the overloaded...

Page 60: ...LOADED RELAYS TRIPPING PROBABLE CAUSE SYMPTOMS AND SOLUTIONS Excessive discharge pressure Check exhaust piping for restrictions Check separator element for condition Low voltage Check vokage and amper...

Page 61: ...or process gas Increases in temperature translate into ACFM increasing load Keep temperatures constant Vapor load being generated Possible leak in water cooling jacket or water piping in vacuum system...

Page 62: ...ump fluid Pump is cold Allow adequate warm up time for pump to reach operating temperature Shaft seal leak Replace shaft seal Leak Leak check system and compare to original rate of rise pressure test...

Page 63: ...ate filter for the If faulty filter elements replace them If air application filter is inadequate for the application consult factory for proper sizing Faulty fluid filter Replace fluid filter Fluid b...

Page 64: ...y Loose wiring connections at solenoid valve or Check and tighten wiring terminals pressure switch Incorrect vacuum switch setting IAdjust pressure switch to proper setting lFaulty vacuum switch lRepl...

Page 65: ...with factory Check and repair leaks Repair or replace as necessary PROBABLE CAUSE I SYMPTOMS AND SOLUTIONS aulty indicator Replace indicator assembly ncorrect fluid filter Use genuine Quincy replaceme...

Page 66: ...end failure Contact a Quincy authorized distributor EXCESSIVE FLUID CONSUMPTION I PROBABLE CAUSE Too high fluid level in the receiver Plugged scavenger line High fluid injection temperature Too high i...

Page 67: ...els are equipped with some O ring style fittings These fittings are located at Either end of the lubricant cooler supply and return hoses Either end of the airend lubricant injection tube Either end o...

Page 68: ...or burrs nicks scratches or any foreign particles Lubricate O Ring with light coat of QUINSYN fluid Block lock nut until it makes contact with fitting See drawing below 4 Hand tighten fitting until ba...

Page 69: ...Back fitting off to desired position Do not turn fitting more than one turn See drawing below SAE Straight Thread O Ring Fitting Nonadjustable STRf71GHT FITTING W O RING ST END RSSEM SfIE D PORT Page...

Page 70: ...gs in aluminum cast iron or steel fitting body on adjustables if necessary in installation SAE Straight Thread O Rhg Fitting AdjustaMe Assembly Fitting to Port 1 wM9LE O RING PORT END or any SEfl_ I N...

Page 71: ...fitting Hand tighten until back up washer contacts faces of the port 6 To position the fitting unscrew by required amount but not more than one fill turn 7 Use two wrenches hold fitting in desired po...

Page 72: ...ekly if extremely dirty conditions exist Clean fluid cooler fins Wipe entire unit down to maintain appearance i monthsor every 1000 hours eriodically Yearly Change fluid filter and fluid strainer Go o...

Page 73: ...s for a wide range of call 1 217 222 7700 Quincy products or fax requests to 1 800 219 9124 Quincy Service specialists are factory trained and will For all other helical screw products help keep you i...

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