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Quincy QGV-100 Instruction Manual

Variable speed drive air compressors
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QGV Series
Variable Speed Drive Air Compressors
Instruction Manual
This manual contains important safety information and should be
made available to all personnel who operate and/or maintain this
product. Carefully read this manual before attempting to operate or
perform maintenance on this equipment.
Manual No. 65077-1A
March 2006 Edition
Latest Update: November 2008

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Summary of Contents for Quincy QGV-100

  • Page 1 QGV Series Variable Speed Drive Air Compressors Instruction Manual This manual contains important safety information and should be made available to all personnel who operate and/or maintain this product. Carefully read this manual before attempting to operate or perform maintenance on this equipment. Manual No.

  • Page 3: Table Of Contents

    Fan Rotation (air-cooled only) ...................7 Section iV - operating Procedures Prior to Starting .........................8 Starting the Compressor ....................9 Control Panel Operation ....................20 Drive Status ........................20 Menu Selections ......................2 Stopping the Compressor - Normal Operation ...............29 Stopping the Compressor - Emergency ................29 Quincy Compressor-QGV Series...
  • Page 4 QuinSyn-Plus ........................50 QuinSyn-XP ........................51 QuinSyn-PG ........................52 QuinSyn-F ..........................53 QuinSyn Flush ........................53 Cleaning and Flushing with QuinSyn Flush ...............54 Converting to QuinSyn-Plus ....................56 Converting to QuinSyn-XP ....................56 Converting to QuinSyn-PG ....................57 Converting to QuinSyn-F ....................57 Fluid Parameters ........................58 Quincy Compressor-QGV Series...
  • Page 5 QGV-50/200 (air-cooled) ....................72 QGV-50/200 (water-cooled) ....................73 appendix B - technical Data QGV-50 ..........................74 QGV-75 ..........................75 QGV-00 ...........................76 QGV-50 ...........................77 QGV-200 ...........................78 appendix C - Maintenance record Maintenance Record ......................79 Standard terms and Conditions Standard Terms and Conditions .................. 80-8 Quincy Compressor-QGV Series...

  • Page 7: Section I - General Information

    Identifies important installation, operation or maintenance information which is not hazard related. Caution! This symbol identifies hot surfaces which could result in personal injury or property damage. Quincy Compressor-QGV Series...

  • Page 8: Spare Parts Ordering Information

    Every effort has been taken to ensure complete and correct instructions have been included in this manual, however, possible product updates and changes may have occurred since this printing. Quincy Compressor reserves the right to change specifications without incurring any obligation for equipment previously or subsequently sold.

  • Page 9: Royal Blue Warranty

    Air and Fluid Heat Exchangers - Five years (60 submitted by an authorized Quincy distributor months) from date of start up (not to exceed to the Quincy Compressor Bay Minette office 66 months from date of shipment), including within thirty (30) days of start-up. Start-up parts and labor for the first twelve (2) months, reports must be submitted on Q-Serv.
  • Page 10 Quincy Compressor reserves the right to modify or withdraw this Royal Blue Warranty program at any time on units not already covered by this ROYAL BLUE WARRANTY program. Quincy Compressor-QGV Series...
  • Page 11 Notes ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ Quincy Compressor-QGV Series...

  • Page 12: Section Ii - Description General Description

    • Cooling System • Electrical System • Control Panel General Description Quincy QGV series compressors are parallel adjoining bores. The airend has single stage, positive displacement, fluid- an inlet port at the power input end and flooded rotary screw compressors with a discharge port at the opposite end.

  • Page 13: The Compression Cycle

    It may be in standby mode and could maintaining pressure at the target pressure restart at any time. Follow all safety (±  psi). instructions in the “Preparing for Maintenance or Service” section. Quincy Compressor-QGV Series...

  • Page 14: Cooling System

    A combination moisture separator and flowing through the tubes. Fluid leaving water trap is provided for collecting and the cooler does not pass through a thermal expelling water to the customer’s drain. mixing valve as in an air-cooled unit, but Quincy Compressor-QGV Series...

  • Page 15: Electrical System

    A wiring diagram is also included in the control panel on all Quincy QGV compressors. Danger! notiCe!

  • Page 16: Control Panel

    Procedures’ and ‘Section V - Servicing’ for Once power is applied to the unit (after more information about QGV compressor going through several self test routines) the settings and menu options. touch screen (shown above) will indicate Quincy Compressor-QGV Series...
  • Page 17 Section II - Description This page intentionally left blank. Quincy Compressor-QGV Series...

  • Page 18: Section Iii - Installation

    Warning signs and pressure at which you intend to operate. labels shall be provided with enough light to read, conspicuously located and maintained for legibility. not remove any warning, caution or instructional material attached. Quincy Compressor-QGV Series...
  • Page 19 Section III - Installation Location Clean air is essential for your Quincy Locate the compressor on a level surface QGV compressor. Always select a source in a clean, well-lit and well-ventilated providing the cleanest air possible. When area. Allow sufficient space (four feet...
  • Page 20 Failure to provide properly sized relief conditions outside the nameplate valves will result in death or serious ratings. Such actions will negate code injury. status, affect insurance status and may cause death, serious injury and property damage. Quincy Compressor-QGV Series...

  • Page 21: Manual Vent And Shutoff Valve

    Quincy Compressor would like to case of a hose failure.” These pneumatic emphasize the importance of providing safety devices are designed to prevent adequate grounding for air compressors.

  • Page 22: Water And Sewer Facilities At The Installation Site (Water-Cooled Models)

    Quincy Compressor-QGV Series...

  • Page 23: Compressor Rotation

    O p e r a t i n g t h e c o m p r e s s o r w i t h incorrect rotation will result in extreme damage to the compressor and warranty coverage will be voided. Quincy Compressor-QGV Series...

  • Page 24: Section Iv - Operating Procedures

    • Check fluid level in the air/fluid through the coolers). reservoir. See Compressor Fluid Section. • Water-cooled models - Check inlet and discharge water piping for proper • Check the fan and fan mounting for connections. tightness. Quincy Compressor-QGV Series...
  • Page 25 If anything • Touching the ‘PSI Set:’ button will unusual develops, stop the compressor bring up the password login screen. immediately and correct the condition. Enter an appropriate password, then touch ‘Return’ to return to the start-up screen. Quincy Compressor-QGV Series...

  • Page 26: Control Panel Operation

    The most recent event will be at the top of delivery at 0 psig. the list. notiCe! Other pressure settings will alter these numbers and will not be shown here. Quincy Compressor-QGV Series...

  • Page 27: Menu Selections

    This screen is for information only and no data can be changed here. ‘Save Data’ is used during factory setup to save the model information. Touch ‘Return’ to return to the ‘Menu Selection’ screen. Quincy Compressor-QGV Series...
  • Page 28 6 hours (samples taken every Selection’ screen. minute). The lines indicate pressure (dark, solid line), temperature (dark, solid line), and calculated horsepower (gray, broken line) and are plotted from right to left (leftmost values being most recent). Quincy Compressor-QGV Series...
  • Page 29 ‘Clean Screen’ is a short duration utility may permanently destroy the clarity or that allows cleaning of the touch screen operation of the touch input and will surface to remove oil and fingerprints and void the warranty. Quincy Compressor-QGV Series...
  • Page 30 This information can assist in setting the restart point on the compressor if it should unload. From the calculator utility screen, select Pipe Calculations to find the overall volume of the piping in the system. The ? button brings up this information screen. Quincy Compressor-QGV Series...
  • Page 31 Enter the delay time (in seconds) and touch ‘Enable Auto Start’ to set the compressor to automatically start upon application of power (following an interruption in power). Touch ‘Return’ to return to the ‘Menu Selection’ screen. Quincy Compressor-QGV Series...
  • Page 32 Touch ‘Return’ to return to the ‘ accessed by touching the ‘Local Control’ Compressor Operation’ screen, then button at the compressor operation screen. ‘Return’ again to return to the ‘Menu This screen is used primarily for test Selection’ screen. purposes. Quincy Compressor-QGV Series...
  • Page 33 PID loop and increasing the delivery. Over Pressure Hold Point is the pressure at which the compressor will hold at minimum speed and activate the Blow Down Timer. This allows some over-pressure before entering the shutdown sequences. Quincy Compressor-QGV Series...
  • Page 34 Section IV - Operating Procedures Password Setup - notiCe! The default password is ‘quincy’ which has an access level of 7. Each unit may be assigned up to eight passwords with access levels from 0 to 7. Level 0 is the lowest level (the public level), level 7 is the highest (provides access to all password protected menus).

  • Page 35: Stopping The Compressor - Normal Operation

    Close the service valve when the compressor is not being used to prevent the system’s air pressure from leaking back into the compressor if the check valve leaks or fails. Quincy Compressor-QGV Series...

  • Page 36: Section V - Servicing

    Never assume the compressor is ready vent valve at any time while servicing. for maintenance or service because it is stopped. The automatic start feature may start the compressor at any time. Death or serious injury could result. Quincy Compressor-QGV Series...

  • Page 37: Maintenance Schedule (Updated 11/08)

    Failure to follow these maintenance and service recommendations may adversely affect your warranty. Copy the Maintenance Record (Appendix C - page 75) and maintain accurate and complete maintenance records to ensure warranty compliance. Quincy Compressor-QGV Series Revised separator maintenance interval. (11/07/08)

  • Page 38: Safety

    To drain water from the reservoir: • Since this water will contain some compressor fluid, dispose of the water in accordance with Local, State, and Federal environmental regulations. Quincy Compressor-QGV Series...

  • Page 39: Service Adjustments

    The user is responsible for ensuring water supply will ensure the efficient, long adequate water quality and keeping the service life of the heat exchangers. heat exchanger clean. Heat exchanger failure caused by plugging or corrosion is not covered by warranty. Quincy Compressor-QGV Series...

  • Page 40: Compressor Fluid

    Notice! • every 1,000 hours genuine Quincy replacement • every fluid change filters only. • Tighten using the band spanner. Replacing the fluid filter: • Dispose of the used fluid filter cartridge in accordance with Local, State, and •...

  • Page 41: Fluid Level

    • Turn the compressor off by the main switch and perform proper lockout/ • Reinstall the fluid fill plug. tagout procedure. • Restart the compressor and recheck the fluid level. FLUID FILL PORT FLUID LEVEL SIGHTGLASS FLUID DRAIN PORT Quincy Compressor-QGV Series...

  • Page 42: Fluid Scavenging System

    Your tubing coming apart under pressure. authorized distributor has the necessary Serious injury and property damage instructions and experience to perform may result. these repairs. Quincy Compressor-QGV Series...
  • Page 43 UNTHREADING UP TO 360° POSITION CONTACTS THE SURFACE ASSEMBLING NON-ADJUSTABLE PORT END • INSPECT SEALING SURFACES FOR DAMAGE • INSTALL O-RING • THREAD FITTING INTO PORT AND WRENCH TIGHTEN ssembly orques 220±0 320±25 480±25 750±35 080±45 440±90 680±90 980±00 Quincy Compressor-QGV Series...

  • Page 44: Air Filter

    Electrical continuity between all separator element metal surfaces must be checked prior to replacing any separator element. Do not install if continuity is not present. Return the separator element to your Quincy Distributor for replacement. Quincy Compressor-QGV Series Revised Separator Element instructions. (0/0/07)

  • Page 45: Qgv-150/200 Separator Installation

    The of the above test , return it to your indicator light should illuminate on Quincy Distributor for replacement. the test or the v-o-m test must read 0) Make sure the compressor is no more than 20 ohms.

  • Page 46: Replacing Sensors Or Transducers

    ‘Fault’ or ‘Service’ button to indicate any alarms or service requirement messages. Touch the gray button (‘Fault’ or ‘Service’) to access the message(s), touch ‘Fault Reset’ to clear the message after service has been performed or the fault has been corrected. Quincy Compressor-QGV Series...

  • Page 47: Replacing The Control Panel

    • Remove and discard wire tiewraps. • Perform an operational test to assure unit is operating correctly. notiCe! Prior to touching any portion of the printed circuit board, ground yourself using a grounding wrist strap to remove any static electricity. Quincy Compressor-QGV Series...

  • Page 48: Shaft Seal

    • After the seal adapter outer o-ring has replacement. Ask your Quincy distributor cleared the seal adapter bore, remove for complete illustrated instructions the adapter for inspection.
  • Page 49 • Reinstall the coupling guards before shaft using the proper wear sleeve starting the compressor. driver. Drive the wear sleeve on the shaft until the driver bottoms on the shaft shoulder. Quincy Compressor-QGV Series...

  • Page 50: Section Vi - Compressor Fluids

    • QuinSyn-PG Fluid Specifications The functions of the compressor fluid are: A fluid tag is attached to each Quincy rotary screw compressor indicating the • to lubricate the bearings and rotors. type of fluid provided in the initial fill. All of the fluids listed are available from any •...

  • Page 51: Lubrication

    Figure 6-1. Fluid Sample Valve Each Quincy compressor is filled at the factory with the correct amount Fluid samples should be taken from the of one of the synthetic fluid listed in sample valve while the compressor is the Fluid Specifications.

  • Page 52: Factors Affecting Fluid Life

    Air intake should provide contaminant- The oxidation products remaining can free, cool air. A Quincy heavy-duty intake considerably shorten the life of the new fill filter will reduce the risk of abrasion and of QuinSyn fluid.
  • Page 53 3. Place Shipping Label on the outside of the mailer and send it by UPS. Sample Bottle Label Shipping Label Note: A fluid sample valve kit is available from Quincy Compressor. Contact the Service Department and ask for part number 143286. 128519 - Revision D - 05/07...

  • Page 54: Understanding The Analysis Report

    PHYSICAL PROPERTIES RESULTS g) SERIAL NUMBER - The unit serial - Particle size is measured in microns. number of the Quincy compressor See Fluid Parameters on pages 58- the fluid sample was taken from. h) MODEL NUMBER - The model...
  • Page 55 1-800-637-8628 or fax 1-517-496-2313. CC List *means this parameter not tested Accuracy of recommendations is dependant on representative fluid samples and complete correct data on both unit and fluid. Quincy Compressor-QGV Series...

  • Page 56: Quinsyn-Plus

    • Excellent oxidative stability done in accordance with Local, State, and Federal regulations. Should condensate • Better gas-fluid separation need to be treated, Quincy’s QIOW fluid/ water separators are required. Fluid analysis Program QuinSyn-Plus fluid is included in Quincy’s fluid analysis program.

  • Page 57: Quinsyn-Xp

    Disposal of this fluid should be program). done in accordance with Local, State, and Federal regulations. Should condensate need to be treated, Quincy’s QIOW fluid/ iso 68 water separators are required. ypical roperTies of @ 100°f astm d445...

  • Page 58: Quinsyn-Pg

    @ 100°f astm d445 52.4 iscosity emulsions such as QuinSyn-PG. Please @ 210°f astm d445 iscosity contact Quincy’s Service Department for more details. astm d2270 iscosity ndex 60/60 0.98 pecific ravity astm d92 485°f...

  • Page 59: Quinsyn-F

    Section VI - Compressor Fluids QuinSyn-F Disposal QuinSyn-F is Quincy’s food grade fluid, suitable in applications where there may QuinSyn products are considered be incidental food contact. Compliant with nonhazardous under the OSHA Hazard FDA 2 CFR 78.3570 (Lubricants With...

  • Page 60: Cleaning And Flushing With Quinsyn Flush

    QuinSyn fluid selected for your temperature. machine. • Drain the QuinSyn Flush and discard • Send a fluid sample to Quincy in accordance with all local, state and Compressor Fluid Analysis at 200 hours. federal disposal regulations. • Change the separator element and all filters.
  • Page 61 • Fill with QuinSyn Flush and run for 300 minutes. hours. • Drain completely. • Send fluid sample to Quincy • Change filters and separator element Compressor Fluid Analysis to determine and all filters and fill with a fresh charge if further flushes are needed.

  • Page 62: Converting To Quinsyn-Plus

    • Refill the reservoir and system with a full charge of QuinSyn-Plus. charge of QuinSyn-Plus. • Send a fluid sample to Quincy • Send a fluid sample to Quincy Compressor Fluid Analysis at 200 hours. Compressor Fluid Analysis at 200 hours.

  • Page 63: Converting To Quinsyn-Pg

    QuinSyn Flush and discard in filter and refill with a full charge of the accordance with all local, state and QuinSyn-PG. federal disposal regulations. Converting to QuinSyn-F notiCe! Contact the Quincy Service Department to convert to QuinSyn-F from any QuinSyn fluid. Quincy Compressor-QGV Series...

  • Page 64: Fluid Parameters

    5-10 >10 anadium lasma mission Ther 10-15 >15 ilicon lasma mission <800 not reported ater isher <800 not reported <2000 not reported hpcl not reported ntioxidant () The fluid will be condemned based on these parameters. Quincy Compressor-QGV Series...
  • Page 65 5-10 >10 anadium lasma mission Ther 10-15 >15 ilicon lasma mission <100 >200 ater isher iso code x/20 article ount icrons oyco iquid not reported ntioxidant hromatography () The fluid will be condemned based on these parameters. Quincy Compressor-QGV Series...

  • Page 66: Section Vii - Troubleshooting

    24 vdc). aulty ower upply should be Quincy Compressor-QGV Series...

  • Page 67: Unscheduled Shutdown

    Quincy Compressor-QGV Series...

  • Page 68: Low Air Delivery

    “i nlet alve not opening or closing ” in relation to air demand section of this troubleshooting guide lowdown valve not relieving receiver pressure heck control solenoid and blowdown valve Quincy Compressor-QGV Series...

  • Page 69: High Discharge Air Temperature And/Or High Fluid Injection Temperature

    ” ompressor luids section of this manual logged air filter lean or replace as necessary aulty thermal valve epair or replace as necessary aulty gauges heck and replace as necessary irend failure ontact an authorized uincy distributor Quincy Compressor-QGV Series...

  • Page 70: Frequent Air/Fluid Separator Clogging

    “c ” ompressor luids section of this manual ontaminated fluid hange fluid ervice air filter and fluid filter in accordance with the recommended maintenance schedule Quincy Compressor-QGV Series...

  • Page 71: Fluid Discharge Out Blowdown Valve

    Water Content in Fluid: ater drain intervals rain water as needed to reduce water 200 ppm. content in fluid below ischarge temperature too low heck operation of thermostatic valve or water regulating valve f condition continues consult uincy service department Quincy Compressor-QGV Series...

  • Page 72: Excessive Fluid Consumption

    Valve not opening or Closing in relation to air Demand: ammed air inlet valve assembly heck air inlet valve bushing and shaft heck piston and cylinder bore epair or replace as needed roken spring in air inlet valve eplace spring Quincy Compressor-QGV Series...

  • Page 73: Compressor Does Not Unload When There Is No Air Demand

    Quincy Compressor-QGV Series...

  • Page 74: Appendix A - Dimensional Drawings

    Appendix A - Dimensional Drawings QGV-50 (air-cooled) Quincy Compressor-QGV Series...

  • Page 75: Qgv-50 (Water-Cooled)

    Appendix A - Dimensional Drawings QGV-50 (water-cooled) Quincy Compressor-QGV Series...

  • Page 76: Qgv-75/00 (Air-Cooled)

    Appendix A - Dimensional Drawings QGV-75/100 (air-cooled) Quincy Compressor-QGV Series...

  • Page 77: Qgv-75/00 (Water-Cooled)

    Appendix A - Dimensional Drawings QGV-75/100 (water-cooled) Quincy Compressor-QGV Series...

  • Page 78: Qgv-50/200 (Air-Cooled)

    Appendix A - Dimensional Drawings QGV-150/200 (air-cooled) Quincy Compressor-QGV Series...

  • Page 79: Qgv-50/200 (Water-Cooled)

    Appendix A - Dimensional Drawings QGV-150/200 (water-cooled) Quincy Compressor-QGV Series...

  • Page 80: Appendix B - Technical Data

    Typical Fluid Carryover   -3   Normal Airend Discharge Temperature °F   95   Sound (at 1 meter) Unenclosed (AC/WC) dB(A)  82/8    Standard Cabinet (AC/WC) dB(A)  78/76    Quincy Compressor-QGV Series...

  • Page 81: Qgv-75

    Typical Fluid Carryover   -3   Normal Airend Discharge Temperature °F   95   Sound (at 1 meter) Unenclosed (AC/WC) dB(A)  83/8    Standard Cabinet (AC/WC) dB(A)  79/77    Quincy Compressor-QGV Series...

  • Page 82: Qgv-00

      -3   Normal Airend Discharge Temperature °F   95   Sound (at 1 meter) Unenclosed (AC/WC) dB(A) 86/84     Standard Cabinet (AC /WC) dB(A)  79/77    Quincy Compressor-QGV Series...

  • Page 83: Qgv-50

      -3   Normal Airend Discharge Temperature °F   95   Sound (at 1 meter) Unenclosed (AC/WC) dB(A) 84/83     Standard Cabinet (AC /WC) dB(A)  83/80    Quincy Compressor-QGV Series...

  • Page 84: Qgv-200

      -3   Normal Airend Discharge Temperature °F   95   Sound (at 1 meter) Unenclosed (AC/WC) dB(A) 87/84     Standard Cabinet (AC /WC) dB(A)  84/80    Quincy Compressor-QGV Series...

  • Page 85: Maintenance Record

    Appendix C - Maintenance Record qgv m ___________________ odel aintenance . ______________________ erial ___________________ tart aint ecord heet ervice erformed ourmeter replaced eading cleaned Quincy Compressor-QGV Series...

  • Page 86: Standard Terms And Conditions

    ENVIROMENTAL AND OSHA REQUIREMENTS: At the time of shipment of the equipment from the factory, Quincy Compressor / Ortman Fluid Power will comply with the various Federal, State and local laws and regulations concerning occupational health and safety and pollution. However, in the installation...
  • Page 87 Seller is not responsible for loss or damage in transit after having received “In Good Order” receipt from the carrier. All claims for loss or damage in transit should be made to the carrier. Quincy Compressor-QGV Series...
  • Page 88 Notes ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ Quincy Compressor-QGV Series...
  • Page 90 Quincy Compressor Products: 27.222.7700 © 2006 Quincy Compressor E-mail: info@quincycompressor.com All Rights Reserved. Litho in U.S.A. Website: www.quincycompressor.com...

This manual is also suitable for:

Qgv-75Qgv seriesQgv-50Qgv-200Qgv-150

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