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Quincy Compressor QGV Series Instruction Manual
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Quincy Compressor QGV Series 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. 2012203802
November 2017 Edition

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Summary of Contents for Quincy Compressor QGV Series

  • 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.
  • Page 2 If the machine needs to be scrapped, it must be dismantled into parts of the same material, to be disposed of according to the local regulations in force. CAUTION! Always respect the regulations in force for disposing of old oil and other polluting materials such as sound-profing, insulating foam,etc. Quincy Compressor-QGV Series...
  • Page 3 Pneumatic Circuit Breakers or Velocity Fuses ..............15 Guards ..........................15 Manual Vent and Shutoff Valve ..................15 Water and Sewer Facilities at the Installation Site (water-cooled models) ......16 Compressor Rotation ......................17 Fan Rotation (air-cooled only) ....................17 Shipping Supports ......................17 Quincy Compressor-QGV Series...
  • Page 4 Air/Fluid Tubing .........................91 Air Filter ..........................93 Air/Fluid Separator Element ....................94 Control Panel Fault or Service Messages ................95 Electronic Control ......................96 Shaft Seal ...........................97 Section VI - Compressor Fluids Fluid Specifications ......................99 Lubrication ........................100 Fluid Sample Valve ......................100 Quincy Compressor-QGV Series...
  • Page 5 Compressor Does Not Revert To Load When Service Line Pressure Drops To Reset Pressure .......................121 Compressor Will Not Time-out Or Shut Down When Unloaded (Auto/Dual Only) ..121 Excessive Water in Plant Air Distribution System ............121 Pressure Relief Valve Exhausting ..................121 Quincy Compressor-QGV Series...
  • Page 6 .................126 Appendix C - Drive Faults and Alarms ............137-175 Addendum 1 - Shell/Tube Heat Exchanger Install and Service ..........176-177 Addendum 2 - Networking Multiple Units using Q-Control ............178-186 Standard Terms and Conditions ............... 187-188 Quincy Compressor-QGV Series...
  • Page 7 NOTICE! a qualified electrician. Identifies important installation, operation or maintenance information CAUTION! which is not hazard related. This symbol identifies hot surfaces which could result in personal injury or property damage. Quincy Compressor-QGV Series...
  • Page 8 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 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 (12) months, reports must be submitted on Q-Serv.
  • Page 10 NOTICE! 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 • 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 Never assume it is safe to work on a compressor because it is not operating. It may be in standby mode and could restart at any time. Follow all safety instructions in the “Preparing for Maintenance or Service” section. Cooling System Quincy Compressor-QGV Series...
  • Page 14 Fluid leaving the cooler does not pass through a thermal mixing valve as in an air-cooled unit, but goes directly to the fluid filter and the compressor. Fluid discharge temperature Quincy Compressor-QGV Series...
  • Page 15 The second is located in the top of the air/ environments. fluid reservoir. These sensors are set to trip The QGV series compressors utilize 460V at approximately 235-245°F. The sensors incoming power. A transformer in the are nonadjustable.
  • Page 16 Reference ‘Section IV - Operating 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) settings and menu options. Quincy Compressor-QGV Series...
  • Page 17 Section II - Description THIS PAGE INTENTIONALLY LEFT BLANK. Quincy Compressor-QGV Series...
  • Page 18 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 QGV compressor. Always select a source providing the cleanest air possible. When an outside air source is used, keep all piping as short and direct as possible. Use vibration isolators and support all piping correctly. Piping size should be at least Quincy Compressor-QGV Series...
  • 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 See control panel for the proper wiring supply or branch line to reduce pressure diagram. in case of a hose failure.” These safety Quincy Compressor would like to devices are designed to prevent hoses emphasize the importance of providing from whipping, which could result in a adequate grounding for air compressors.
  • Page 22 Failure to develop a water treatment p l a n m a y r e s u l t i n i n c r e a s e d maintenance and operating expense, reduced equipment life and emergency shutdown. Quincy Compressor-QGV Series...
  • Page 23 The shipping supports are painted red and are located near the motor support. To remove the shipping supports, remove the screws attaching them to the airend and to the base. Quincy Compressor-QGV Series...
  • Page 24 • Remove all loose items and tools from the coolers). around the compressor. • Water-cooled models - Check inlet • Check fluid level in the air/fluid and discharge water piping for proper reservoir. See Section VII - Compressor Fluids. connections. Quincy Compressor-QGV Series...
  • Page 25 NOTICE! 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 26 Scroll keys Keys to scroll through the menu. Stop button Button to stop the compressor. LED (7) goes out. Start button Button to start the compressor. LED (7) lights up indi- cating that the Q-Control regulator is operative. Quincy Compressor-QGV Series...
  • Page 27 Remote start / stop Network control Automatic restart after voltage Automatic restart after voltage failure is active failure Week timer Week timer is active Active protection functions Emergency stop Shutdown Warning Service Service required Operating mode Power$ync Quincy Compressor-QGV Series...
  • Page 28 ECO (shows the present state of all the six compressor slots) Input icons Icon Description Pressure temperature Digital input Special protection System icons Icon Description Compressor element (LP, HP, ...) Dryer Frequency converter Drain Filter Motor Quincy Compressor-QGV Series...
  • Page 29 Section IV - Operating Procedures Failure expansion module Network problem General alarm Input icons Icon Description Inputs Outputs Alarms (Warnings, shutdowns) Counters Test Settings Service Event history (saved data) Access key / User password Network Setpoint Info Converters Quincy Compressor-QGV Series...
  • Page 30 The Main screen is shown automatically when the voltage is switched on and one of the keys is pushed. It is switched off automatically after a few minutes when no keys are pushed. Quincy Compressor-QGV Series...
  • Page 31 Section IV - Operating Procedures Typical Main screen, compressors with frequency converter (running loaded) Text on figures Number Variable Speed Compressor Outlet(Package Pressure) Element Outlet(Temperature) Running Hours Flow in % Load(text varies upon the compressors actual condition) Menu Quincy Compressor-QGV Series...
  • Page 32 Unload To unload from the compressor running loaded To activate an action button, highlight the button by using the Scroll keys and press the Enter key. To go back to the previous menu, press the Back key. Quincy Compressor-QGV Series...
  • Page 33 When the voltage is switched on, the main screen is shown automatically (see section Main screen): • To go to the Menu screen, highlight the Menu button (5), using the Scroll keys. • Press the Enter key to select the menu. Following screen appears: Quincy Compressor-QGV Series...
  • Page 34 To call up information regarding the actually measured data and the status of some inputs such as the emergency stop switch. Procedure Starting from the main screen (see Main screen), • Move the cursor to the action button Menu and press the Enter key. Following screen appears: Quincy Compressor-QGV Series...
  • Page 35 Using the Scroll keys, move the cursor to the Inputs icon (see above, section Menu icon). • Press the Enter key. A screen similar to the one appears below: Text on figures Type Variable Speed Inputs Compressor Outlet Element Outlet Ambient Air Emergency Stop Overload Fan Motor Pressure Setting Selection Modify Quincy Compressor-QGV Series...
  • Page 36 Fan overload contact (on air cooled compressors), the Emergency stop contact, etc. Procedure Starting from the Main screen (see Main screen), • Move the cursor to the action button Menu and press the Enter key. Following screen appears: Quincy Compressor-QGV Series...
  • Page 37 Section IV - Operating Procedures Text on figures Menu Regulation • Move the cursor to the Outputs icon (see above, section Menu icon, using the Scroll keys. • Press the Enter key. A screen similar to the one appears below: Quincy Compressor-QGV Series...
  • Page 38 The screen shows a list of all outputs with their corresponding icons and readings. • If an input is in warning or shutdown, the original icon is replaced by the warning or shutdown icon respectively. Counters Control panel Scroll keys Enter key Back key Quincy Compressor-QGV Series...
  • Page 39 Move the cursor to the action button Menu and press the Enter key. Following screen appears: Text on figures Menu Regulation • Using the Scroll keys, move the cursor to the Counters icon (see above, section Menu icon) • Press the Enter key. Following screen appears: Quincy Compressor-QGV Series...
  • Page 40 VSD 20-40% RPM VSD 40-60% RPM VSD 60-80% RPM VSD 80-100% RPM (10) Running hours dryer (11) Fan starts (12) Accumulated volume (13) Module hours The screen shows a list of all counters with their actual readings. Quincy Compressor-QGV Series...
  • Page 41 Starting from the Main screen (see Main screen), • Move the cursor to the action button Menu and press the Enter key. Following screen appears: • Using the Scroll keys, move the cursor to the Service icon (see above, section Menu icon). Quincy Compressor-QGV Series...
  • Page 42 (second row, black). This means that the controller will launch a service warning when either 4000 running hours or 8760 real hours are reached, whichever comes first. Note that the real time hours counter keeps counting, also when the controller is not powered. Quincy Compressor-QGV Series...
  • Page 43 Dependant on the operating conditions, it might be necessary to modify the service intervals. To do so, use the Scroll keys to select the value to be modified. A screen similar to the one below appears: Press the Enter key. Following screen appears: Quincy Compressor-QGV Series...
  • Page 44 The date at the top is the most recent service action. To see the details of a completed service action (e.g. Service level, Running hours or Real time hours), use the Scroll keys to select the desired action and press the Enter key. Quincy Compressor-QGV Series...
  • Page 45 This menu is also used to select the active pressure band. Procedure Starting from the Main screen (see Main screen), • Move the cursor to the action button Menu and press the Enter key. Following screen appears: Text on figures Menu Regulation Quincy Compressor-QGV Series...
  • Page 46 Move the cursor to the Setpoint icon (see above, section menu icon) using the Scroll keys. • Press the Enter key. Following screen appears: Text on figures Regulation Setpoint 1 Indirect stop level 1 Direct stop level 1 Setpoint 2 Indirect stop level 2 Direct stop level 2 Setpoint used Quincy Compressor-QGV Series...
  • Page 47 Use the ↑ or ↓ key of the Scroll keys to modify the settings as required and press the Enter key to accept. If necessary, change the other settings as required in the same way as described above. Quincy Compressor-QGV Series...
  • Page 48 Using the Scroll keys, move the cursor to the Event History icon (see above, section Menu icon) • The list of last shut-down and emergency stop cases is shown. • Press the Enter key to find the date, time and other data reflecting the status of the Quincy Compressor-QGV Series...
  • Page 49 To display and modify a number of general settings (e.g. Time, Date, Date format, Language, units ...) and also the optional settings(e.g. PowerSync, Network...) Procedure Starting from the Main screen (see Main screen), • Move the cursor to the action button Menu and press the Enter key. Following screen appears: Quincy Compressor-QGV Series...
  • Page 50 Using the Scroll keys, move the cursor to the Settings icon (see above, section menu icon). • Press the Enter key. Move your cursor to “General” and press Enter key. The screen below on the right should appears: Quincy Compressor-QGV Series...
  • Page 51 A pop-up screen appears. Use the ↑ or ↓ key to select the required parameter and • press the Enter key to confirm. Sub Menu icon (Under Settings Icon), Password Function If the password option is activated, it is impossible for non-authorized persons to modify any setting. Quincy Compressor-QGV Series...
  • Page 52 Move the cursor to the action button Menu and press the Enter Key. In the Menu screen, move the cursor to settings and press Enter key again. Following screen appears: • Using the scroll keys, move the cursor to the Password icon(see above, section menu icon) • Press the Enter key Quincy Compressor-QGV Series...
  • Page 53 Starting from the Main screen (see Main screen), • Move the cursor to the action button Menu and press the Enter key. In the Menu screen, move the cursor to settings and press Enter key again. Following screen appears: Quincy Compressor-QGV Series...
  • Page 54 Using scroll keys, select CAN (highlighted in gray) by pressing the Enter key. Following screen will appear. Modify any necessary settings by selecting Modify (7) and then pressing the Enter key. To go back press back key. Quincy Compressor-QGV Series...
  • Page 55 Again go back to the “Network screen” and select Ethernet. Press Enter key and following screen will appear, • Modify any necessary settings by selecting Modify (7) and then pressing the Enter key. To go back press back key. Quincy Compressor-QGV Series...
  • Page 56 Using the scroll keys, move the cursor to the Main chart icon(see above, section menu icon) • Press the Enter key • Select the modify button using the Scroll keys and press Enter key. Next, modify the options as required. Quincy Compressor-QGV Series...
  • Page 57 To show the Quincy compressors internet address and also the IP configuration of the controller. Procedure Starting from the Main screen (see Main screen), • Move the cursor to the action button Menu and press the Enter key. Following screen appears: Quincy Compressor-QGV Series...
  • Page 58 Operating System Boot Software Licence ECO • Using the Scroll keys, move the cursor to the Info icon (see above, section Menu icon). • Press the Enter key. The Quincy compressors internet address appears on the screen. Quincy Compressor-QGV Series...
  • Page 59 Procedure Starting from the Main screen (see Main screen), • Move the cursor to the action button Menu and press the Enter key. Use the Scroll buttons to select the Timer icon. Quincy Compressor-QGV Series...
  • Page 60 Select Week action schemes and press Enter. A new window opens. The first item in the list is highlighted in red. Press the Enter key on the controller to modify Week Action Scheme 1. Week Action Schemes Week Action Scheme 1 Week Action Scheme 2 Quincy Compressor-QGV Series...
  • Page 61 Monday Modify • A new pop-up window opens. Select an action from this list by using the Scroll keys on the controller. When ready press the Enter key to confirm. Quincy Compressor-QGV Series...
  • Page 62 A new window opens. The action is now visible in the first day of the week. Monday Start Save Modify • To adjust the time, use the Scroll keys on the controller and press the Enter key to confirm. Quincy Compressor-QGV Series...
  • Page 63 Enter key and the new time should be shown. Monday Time Save Modify • Press the Back key on the controller. The action button Modify is selected. Use the Scroll keys to select the action Save. Quincy Compressor-QGV Series...
  • Page 64 Section IV - Operating Procedures Monday Start Save Modify • A new pop-up window opens. Use the Scroll keys on the controller to select the correct actions. Press the Enter key to confirm. Monday Are you sure? Save Modify Quincy Compressor-QGV Series...
  • Page 65 A week cycle is a sequence of 10 weeks. For each week in the cycle, one of the four programmed week schemes can be chosen. • Select Week Cycle from the Week Timer menu list. Week Timer Week Action Schemes Week Cycle Status Quincy Compressor-QGV Series...
  • Page 66 Press twice the Enter key on the controller to modify the first week. • A new window opens. Select the action, example: Week Action Scheme 1 Week Cycle Week 1 Week Action Scheme 1 Week Action Scheme 2 Week Action Scheme 3 Week Action Scheme 4 Modify Quincy Compressor-QGV Series...
  • Page 67 A new window opens. Select Week 1 to set the Week Timer active. Week Timer Week Week Timer Inactive Week 1 • Press the Back key on the controller to leave this window. The status shows that week 1 is active. Quincy Compressor-QGV Series...
  • Page 68 This timer is used when the week timer is set and for certain reasons the compressor must continue working, for example, 1 hour, it can be set in this screen. This timer is prior to the Week Timer action. Quincy Compressor-QGV Series...
  • Page 69 Starting from the Main screen (see main screen), • Move the cursor to the action button Menu and press the Enter key. In the Menu screen, move the cursor to converter(s) and press Enter key again. Following screen appears: Quincy Compressor-QGV Series...
  • Page 70 Starting from the Main screen (see Main screen), • Move the cursor to the action button Menu and press the Enter key. In the Menu screen, move the cursor to ECOi and press Enter key again. Following screen appears: Quincy Compressor-QGV Series...
  • Page 71 Press enter key again. A new window will open where the option ECO can be turned on. Move the cursor and select option “on”, press Enter key and ECO should be on. Remember that, once ECO is on, it is not possible to change the number Quincy Compressor-QGV Series...
  • Page 72 Enter key and six options would be seen (two different pressure bands, in use pressure band and digital pressure band selection) on the regulation screen. These options can be modified per user choice but they should follow the general compressor pressure range. Quincy Compressor-QGV Series...
  • Page 73 Section IV - Operating Procedures • The next item is “General” . Using scroll keys select general and press the Enter key. Following window appears: Quincy Compressor-QGV Series...
  • Page 74 Remote control mode. The last option is ‘’Critical Application” and this one is not going to be used on our standard products. • Next item is “Action Scheme” . Using scroll keys select action scheme and press the Enter key. Following window appears: Quincy Compressor-QGV Series...
  • Page 75 Here, two schemes 1 or 2 can be chosen depending on the customer settings where different group sequences have been already saved. • Fifth item is “Commands” . Using scroll keys select commands and press the Enter key. Following window appears: Quincy Compressor-QGV Series...
  • Page 76 Stop button is pressed. The “local” option allows the compressor to follow its own installed settings and not the Master settings. Below are the screen shots: Quincy Compressor-QGV Series...
  • Page 77 . It has four more sub options and they are all based on how the slave compressors would react to master settings. To select this, use scroll keys to select compressors and press the Enter key. Following window appears. Quincy Compressor-QGV Series...
  • Page 78 However, this is not applicable when the priority group contains the control VSD compressor. The other VSD compressor(s) will run as fixed speed compressor(s). Quincy Compressor-QGV Series...
  • Page 79 Using scroll keys and Modify option the desired sequence can be chosen. • Another option is “System Forced Function” which allows forcing a compressor start to prevent a certain compressor in the system would remain inactive during a long time. Quincy Compressor-QGV Series...
  • Page 80 100. To do these steps, use scroll key and move cursor to counters. Press Enter key and using scroll keys select modify and then again using scroll keys the hours can be changed. Quincy Compressor-QGV Series...
  • Page 81 Third option is “Timers” . This has some specific timing based programs and they can be changed as desired. To use this, first using scroll keys move cursor to counters and then press Enter key. Following window appears: Quincy Compressor-QGV Series...
  • Page 82 As only six compressors can be connected at one particular network, so six groups can be defined at a maximum. To use this, first using scroll keys move cursor to group sequences and then press Enter key. Following window appears: Quincy Compressor-QGV Series...
  • Page 83 Each of the slaves has a few of their own settings. To check on those, first use the scroll keys to select ECO from the Menu section. Press Enter key. With the Master option, slave options would be also available depending on the number of preset slaves. Following screen appears: Quincy Compressor-QGV Series...
  • Page 84 1. Since two Priority schemes are available, a switch over from one to the other Priority Scheme is possible (by Digital Input, Week Timer or via Display Menu). Using scroll keys and selecting modify, the appropriate scheme is chosen. Quincy Compressor-QGV Series...
  • Page 85 Section IV - Operating Procedures • Second menu item under compressor (no) is “General” . Here, separating the slave from master setting, selecting sequence group and flow can be changed. Using scroll keys and selecting modify, the following screen appears: Quincy Compressor-QGV Series...
  • Page 86 Section IV - Operating Procedures Quincy Compressor-QGV Series...
  • Page 87 Section IV - Operating Procedures • Next item is “Timers” . Using scroll keys, move cursor to timers and press Enter key. Following screen will appear: Quincy Compressor-QGV Series...
  • Page 88 . This option is for any slave compressor which is running on VSD. When they are running as slaves, they would be seen as fixed speed compressors. To check its settings, Use scroll keys and move cursor to VSD and press Enter key. Following screen will appear: Quincy Compressor-QGV Series...
  • Page 89 Percentage of Control VSD Speed; required for the decision to start/load/unload and stop fixed speed and maximum speed VSD’s. VSD Zero RPM Band Factor Percentage multiplied with the ‘Minimum Speed’ to decide that the Control VSD can be considered as stopped. Quincy Compressor-QGV Series...
  • Page 90 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 91 Replace oil with genuine Quincy Compressor oil of the same type when needed. Low oil will result in oil foaming, oil carryover, and higher compressor temperatures that could result in a fire.
  • Page 92 NOTICE! Failure to follow these maintenance and service recommendations may adversely affect your warranty. Copy the Maintenance Record (Appendix C - page 140) and maintain accurate and complete maintenance records to ensure warranty compliance. Quincy Compressor-QGV Series...
  • Page 93 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 94 The normal maintenance program for Quincy Compressor-QGV Series...
  • Page 95 The 1/4 turn valve on the blowdown the fluid out. When valve MUST be open for the unit air begins to escape to blowdown during regular unit from the tank, close the valve. operation. Quincy Compressor-QGV Series...
  • Page 96 • Tighten using the band spanner. Replacing the fluid filter: • Dispose of the used fluid filter cartridge • Turn the compressor off by the main switch and perform proper lockout/ in accordance with Local, State, and tagout procedure. Federal environmental regulations. Quincy Compressor-QGV Series...
  • Page 97 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 98 UNTHREADING UP TO 360° 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±10 320±25 480±25 750±35 1080±45 1440±90 1680±90 1980±100 Quincy Compressor-QGV Series...
  • Page 99 It is the customer’s responsibility to provide adequate filtration for those conditions. Warranty will be voided if inadequate filtration causes a failure. Quincy Compressor-QGV Series...
  • Page 100 (wired) to an earth ground to to replacing any separator element. Do not dissipate static electricity. install if continuity is not present. Return the separator element to your Quincy Distributor for replacement. Quincy Compressor-QGV Series...
  • Page 101 ‘Fault’ or ‘Service’ button to indicate any alarms or service requirement messages. Select the red button (‘Fault’ or ‘Service’) to access the message(s), select ‘Fault Reset’ to clear the message after service has been performed or the fault has been corrected. Quincy Compressor-QGV Series...
  • Page 102 Replacing Electronic Control operational test to assure unit is operating Prior to replacing electronic control, gather correctly. and record information regarding total running hours, separator hours, air filter hours, fluid filter hours and fluid service/ sample hours. Quincy Compressor-QGV Series...
  • Page 103 • Disassemble the seal adapter as Quincy Compressor at no charge. follows: QGV compressors incorporate a fluid a. With the face of the seal adapter up,...
  • Page 104 • 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 105 F a i l u r e t o f o l l o w t h e s e f l u i d pressure applications. recommendations will adversely affect Synthetic polyolester. your warranty. QuinSyn-PG - Synthetic polyalklene glycol/ester blend. QuinSyn-F - Special fluid blend for food grade applications. Quincy Compressor-QGV Series...
  • Page 106 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 107 • ink solvents samples be taken every 500 to 2000 hours e. Airborne dust and particles and sent to Quincy Compressor Fluid Analysis until a history of performance f. Paper digester fumes in a specific compressor application is Locate your compressor in the coolest established.
  • Page 108 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 109 Thank you for this opportunity to provide technical assistance to your company. If you have any questions about this report please contact us at 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 110 Local, State, and • Better gas-fluid separation Federal regulations. Should condensate 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. Quincy Compressor-QGV Series...
  • Page 111 Pecific ravity QuinSyn although the primary concern is astm d92 570°f lash oint the total acid number (TAN). Supplemental astm d92 645°f oint “on site” TAN kits will be applicable to this fluid as well as QuinSyn-PG. Quincy Compressor-QGV Series...
  • Page 112 QuinSyn-PG will not be condemned on water percentage nor antioxidants but will be condemned on low barium and high TAN values. The barium in the fluid acts as a corrosion inhibitor, therefore low limits have been set for this additive (see fluid Quincy Compressor-QGV Series...
  • Page 113 It is fully compatible with mineral oils and QuinSyn synthetic fluids, and is highly recommended for use as a flushing fluid when converting to QuinSyn-PG from QuinSyn or QuinSyn-IV. Applications Cleaning fluid for removal of varnish, dirt and oxidized fluid from compressor fluid systems. Quincy Compressor-QGV Series...
  • Page 114 • Drain the QuinSyn Flush and discard in accordance with all local, state and federal disposal regulations. • Change the separator element and all filters. Quincy Compressor-QGV Series...
  • Page 115 PAO fluids NOTICE! with QuinSyn Flush using the following procedure: Extremely varnished machines should • Drain compressor thoroughly as in (A). not be put back into service until mechanically or chemically cleaned. Quincy Compressor-QGV Series...
  • Page 116 QuinSyn fluid selected flush the compressor with QuinSyn Flush for your machine. Send fluid sample following the procedures outlined on page to Quincy Compressor Fluid Analysis at 200 hours. Converting to QuinSyn-Plus Converting to QuinSyn-XP Normal Machines...
  • Page 117 • Change the separator element and fluid filter and refill with a full charge of the QuinSyn-PG. Converting to QuinSyn-F NOTICE! Contact the Quincy Service Department to convert to QuinSyn-F from any QuinSyn fluid. Quincy Compressor-QGV Series...
  • Page 118 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 (1) The fluid will be condemned based on these parameters. Quincy Compressor-QGV Series...
  • Page 119 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 (1) The fluid will be condemned based on these parameters. Quincy Compressor-QGV Series...
  • Page 120 Power suPPly 24 vdc). should be Quincy Compressor-QGV Series...
  • Page 121 Pressure oose motor or starter wiring heck all connections for tightness aulty motor heck motor starter wiring before removing motor emove motor and have tested at motor manufacturer rePair center Quincy Compressor-QGV Series...
  • Page 122 “i demand nlet alve not oPening or closing ” in relation to air demand section of this troubleshooting guide lowdown valve not relieving receiver heck control solenoid and blowdown Pressure valve Quincy Compressor-QGV Series...
  • Page 123 ” 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 124 “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 125 Excessive 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 126 Inlet 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 127 Pressure gauge heck gauge for accuracy and rePlace if necessary djust control settings aulty Pressure relief valve heck Pressure relief valve for correct Pressure setting f valve is still leaking rePlace it Quincy Compressor-QGV Series...
  • Page 128 APPROACH TEMPERATURE A/C note 2 & 3 ° F ° C in H MAXIMUM ALLOWABLE STATIC BACKPRESSURE 0.25 0.0006135 AIR COOLED COOLERS FAN NOMINAL MOTOR SPEED 1160 COOLERS COOLING FAN CAPACITY@1.0" WG SP 10400 17670 09.25.17 rev. 002 ENGQ07 Quincy Compressor-QGV Series...
  • Page 129 7. Does not include water temperature regulating valve 3. After cooler approach temp based on 100° F ambient 8. At flow specified @70° F heat load based on amb. conditions 68° F,36%R.H.29.92"Hg9. Based on 90° F ambient temperature 09.25.17 rev. 002 ENGQ07 Quincy Compressor-QGV Series...
  • Page 130 2 & 3 ° F ° C in H MAXIMUM ALLOWABLE STATIC BACKPRESSURE 0.25 0.0006135 AIR COOLED COOLERS FAN 2 x 5 NOMINAL MOTOR SPEED 1160 COOLERS COOLING FAN CAPACITY@1.0" WG SP 17820 30276 10.05.17 rev. 002 ENGQ07 Quincy Compressor-QGV Series...
  • Page 131 7. Does not include water temperature regulating valve 3. After cooler approach temp based on 100° F ambient 8. At flow specified @70° F heat load based on amb. conditions 68° F,36%R.H.29.92"Hg9. Based on 90° F ambient temperature 10.05.17 rev. 002 ENGQ07 Quincy Compressor-QGV Series...
  • Page 132 Appendix B - Maintenance Record QGV M _____________________ odel aiNteNaNce . _______________________ erial ____________________ tart aiNt ecord heet erVice erForMed ourMeter replaced eadiNG cleaNed Quincy Compressor-QGV Series...
  • Page 133 The format of the code is 000X XX00, where “XXX” specifies the channel on the BCU control unit. If the problem persists, contact your local ABB representative. Quincy Compressor-QGV Series...
  • Page 134 Measured temperature 2 (In Drive manual). (Editable message text) exceeded warning Check the cooling of the motor (or other limit. equipment whose temperature is being measured). Check the value of 35.23 Temperature 2 warning limit. (In Drive manual) Quincy Compressor-QGV Series...
  • Page 135 See appropriate Hardware manual. Check drive module cooling air flow and fan operation. Check inside of cabinet and heatsink of drive module for dust pick-up. Clean whenever necessary. Quincy Compressor-QGV Series...
  • Page 136 BCU control unit channel the fault was received. A4F6 IGBT temperature Drive IGBT Check ambient conditions. temperature is Check air flow and fan operation. excessive. Check heatsink fins for dust pick-up. Check motor power against drive power. Quincy Compressor-QGV Series...
  • Page 137 Programmable i.e. safety circuit hardware manual and description of warning: signal(s) connected parameter 31.22 STO indication run/stop 31.22 STO indication to connector XSTO (In Drive manual). run/stop (In Drive is lost. manual) Quincy Compressor-QGV Series...
  • Page 138 (eg. by parameter 95.15). (In Drive manual) A5F4 Control unit battery The battery of the Replace control unit battery. control unit is low. This warning can be suppressed using parameter 31.40. (In Drive manual) Quincy Compressor-QGV Series...
  • Page 139 An action has Contact your local ABB representative for been defined for a configuring the feature, or disable the parameter checksum feature in 96.54 Checksum action. (See mismatch but the Drive manual) feature has not been configured. Quincy Compressor-QGV Series...
  • Page 140 Note: It is normal for this warning to appear during the start-up and continue until the motor data is entered. Supply voltage unselected The supply voltage A6A6 Set supply voltage in parameter 95.01 has not been Supply voltage. (In Drive manual) defined. Quincy Compressor-QGV Series...
  • Page 141 [40.16, 40.17, 40.50, 41.16, 41.17, 41.50]) (In Drive manual). “ZZ” indicates the conflicting reference source (01…0E = index in parameter group 3, 33 = process PID control, 3D = motor potentiometer, 65 = AI1, 66 = AI2, 6F = frequency input). Quincy Compressor-QGV Series...
  • Page 142 Check the settings of parameters 91.21 FEN-xx is used. and 91.24 (In Drive manual). Check that the corresponding module is activated in parameters 91.11…91.14. (In Drive manual) Use parameter 91.10 Encoder parameter refresh to validate any changes in the settings. Quincy Compressor-QGV Series...
  • Page 143 1 configuration (In Drive manual), 02: 93 Encoder 2 configuration) (In Drive manual). “ZZZZ” indicates the problem (see actions for each code below). 0001 Adapter not found Check module location (91.12 or 91.14). in specified slot. (In Drive manual) Quincy Compressor-QGV Series...
  • Page 144 If the module is installed on an FEA-03 extension adapter, check the fiber optic connections. Check the auxiliary code (format XXXX YYYY). “YYYY” indicates the problem (see actions for each code below). Quincy Compressor-QGV Series...
  • Page 145 Check mechanical brake settings in warning: acknowledgement parameter group 44 Mechanical brake is not as expected control (In Drive manual). Programmable warning: during brake open. 44.17 Brake fault function Check that acknowledgement signal (See Drive manual) matches actual status of brake. Quincy Compressor-QGV Series...
  • Page 146 15.01, 15.02, 16.01 and 16.02). (In Drive by parameters manual) do not match Check that the modules are properly the detected installed. configuration. Check the auxiliary code. See Drive application programming manual (IEC 61131-3) (3AUA0000127808 [English]). Quincy Compressor-QGV Series...
  • Page 147 Check load gear settings (90.53 and invalid or outside 90.54). (In Drive manual) limits. 0002 Feed constant Check feed constant settings (90.63 and definition invalid or 90.64). (In Drive manual) outside limits. 0003 Encoder stopped Check encoder status. working. Quincy Compressor-QGV Series...
  • Page 148 EFB comm loss Communication Check the status of the fieldbus master break in embedded (online/offline/error etc.). Programmable warning: fieldbus (EFB) Check cable connections to the XD2D 58.14 Communication loss communication. connector on the control unit. (In Drive manual) action Quincy Compressor-QGV Series...
  • Page 149 Encoder reported an See the documentation of the encoder. internal error 000C Encoder reported a See the documentation of the encoder. battery error 000D Encoder reported See the documentation of the encoder. overspeed or decreased resolution due to overspeed Quincy Compressor-QGV Series...
  • Page 150 A887 On-time 2 Warning generated Check the source of the warning by on-time timer 2. (parameter 33.23 On-time 2 source). (In (Editable message text) Drive manual) Programmable warning: 33.24 On-time 2 warn (In Drive manual) message Quincy Compressor-QGV Series...
  • Page 151 Check the wiring connected to the input. Check the minimum and maximum limits of the input in parameter group 12 Standard AI, 14 I/O extension module 1, 15 I/O extension module 2 or 16 I/O extension module 3. (in Drive manual) Quincy Compressor-QGV Series...
  • Page 152 Fault in external Check the external device. Check (Editable message text) device 1. setting of parameter 31.01 External Programmable warning: event 1 source. (In Drive manual) 31.1 External event 1 source 31.2 External event 1 type (See Drive manual) Quincy Compressor-QGV Series...
  • Page 153 Refer to the firmware manual warning. of the supply unit. AF8C Process PID sleep mode The drive is entering Informative warning. See section sleep mode. Sleep function for process PID control parameters 40.41…40.48 (In Drive manual). Quincy Compressor-QGV Series...
  • Page 154 (Off1 or Off3) command, configuration) Drive the master sends a short, 10-millisecond has received a stop coast stop (Off2) command to the command from the follower(s). The Off2 stop is stored in the master. event log of the follower. Quincy Compressor-QGV Series...
  • Page 155 Programmable event: i.e. safety circuit hardware manual and description of 31.22 STO indication run/ signal(s) connected parameter 31.22 STO indication run/ (See Drive manual) stop to connector XSTO stop (In Drive manual). is lost. Quincy Compressor-QGV Series...
  • Page 156 99.13) (In Drive measurement or manual). If the fault persists, contact difference between your local ABB representative. output phase U2 and W2 current measurement is too great (the values are updated during current calibration). Quincy Compressor-QGV Series...
  • Page 157 Motor control mode.) (In Drive manual) With parallel-connected modules, check the auxiliary code (format XXXY YYZZ). “Y YY” specifies through which BCU control unit channel the fault was received. If no earth fault can be detected, contact your local ABB representative. Quincy Compressor-QGV Series...
  • Page 158 (1: Channel 1, 2: Channel 2, 4: Channel 3, 8: Channel 4, …, 800: Channel 12, other: combinations of the above). “ZZ” indicates the phase (1: U, 2: V, 3: W). Quincy Compressor-QGV Series...
  • Page 159 Check for an earth fault in motor or motor cable. or motor cables by measuring the insulation resistances of motor and motor cable. Try running the motor in scalar control mode if allowed. (See parameter 99.04 Motor control mode) (In Drive manual). Quincy Compressor-QGV Series...
  • Page 160 8: Channel 4, …, 800: Channel 12). 3381 Output phase loss Motor circuit fault Connect motor cable. Programmable fault: 31.19 due to missing Motor phase loss (In Drive motor connection manual) (all three phases are not connected). Quincy Compressor-QGV Series...
  • Page 161 Check air flow and fan operation. excessive. Check heatsink fins for dust pick-up. Check motor power against drive power. 4310 Excess temperature Power unit module See A4B0 Excess temperature. (In Drive temperature is manual) excessive. Quincy Compressor-QGV Series...
  • Page 162 2 indicates overtemperature. 4993 Safe motor temperature 3 The thermistor (Editable message text) protection module installed in slot 3 indicates overtemperature. 5080 Cooling fan See A581 Fan. (In Drive manual) feedback missing. Quincy Compressor-QGV Series...
  • Page 163 Cycle the power to the drive. If the has cleared. control unit is externally powered, also reboot the control unit (using parameter 96.08 Control board boot) (In Drive manual) or by cycling its power. If the problem persists, contact your local ABB representative. Quincy Compressor-QGV Series...
  • Page 164 (With a ZCU control unit, “X” can be 1 or 2 but this is irrelevant to the fault.) Measurement circuit 5094 Problem with See A5EA Measurement circuit temperature internal temperature temperature. (in Drive manual) measurement of the drive. Quincy Compressor-QGV Series...
  • Page 165 Cycle the power to the drive. If the expected. control unit is externally powered, also reboot the control unit (using parameter 96.08 Control board boot) (In Drive manual) or by cycling its power. If the problem persists, contact your local ABB representative. Quincy Compressor-QGV Series...
  • Page 166 5698 Unknown power unit fault Unidentified power Check power unit logic and firmware unit logic fault. compatibility. Contact your local ABB representative. 6000 Internal SW error Internal error. Contact your local ABB representative, quoting the auxiliary code. Quincy Compressor-QGV Series...
  • Page 167 Check the auxiliary code. See actions incompatible or for each code below. corrupted. 8006 Not enough memory Reduce the size of the application. for the application. Reduce the number of parameter mappings. See the drive-specific log generated by Automation Builder. Quincy Compressor-QGV Series...
  • Page 168 Edit the program to correct the for selected pin. parameter reference. 001E Output to parameter Check the parameter reference in the failed because the program. parameter was write- Check for other sources affecting the protected. target parameter. Quincy Compressor-QGV Series...
  • Page 169 96.08 Control board boot) (In Drive manual) or by cycling power. If the problem persists, contact your local ABB representative. 6581 Parameter system Parameter load or Try forcing a save using parameter save failed. 96.07 Parameter save manually. Retry. Quincy Compressor-QGV Series...
  • Page 170 6883 Text 64-bit table overflow Internal fault. Reset the fault. Contact your local ABB representative if the fault persists. 6885 Text file overflow Internal fault. Reset the fault. Contact your local ABB representative if the fault persists. Quincy Compressor-QGV Series...
  • Page 171 The control panel reference can only panel reference in be saved for one reference type at a multiple control time. Consider the possibility of using modes attempted. a copied reference instead of saved reference (see the reference selection parameter). Quincy Compressor-QGV Series...
  • Page 172 Ensure brake resistor is not damaged. After correcting the cause of the fault, reboot the control unit (using parameter 96.08 Control board boot) (In Drive manual) or by cycling power. Quincy Compressor-QGV Series...
  • Page 173 Activated eg. if brake parameter group 44 Mechanical brake Programmable fault: 44.17 acknowledgement control (In Drive manual). (See Brake fault function is not as expected Drive manual) Check that acknowledgement signal during brake opening. matches actual status of brake. Quincy Compressor-QGV Series...
  • Page 174 Drive manual) or Advanced Standstill (See Drive manual) ID run instead of, for example, a Reduced or Standstill ID run. See parameter 99.13 ID run requested. (In Drive manual) 7380 Encoder internal Internal fault. Contact your local ABB representative. Quincy Compressor-QGV Series...
  • Page 175 31.32 Emergency ramp supervision (In expected time. Drive manual) and 31.33 Emergency ramp supervision delay (In Drive manual). Check the predefined ramp times (23.11…23.19 (In Drive manual) for mode Off1, 23.23 (In Drive manual) for mode Off3). Quincy Compressor-QGV Series...
  • Page 176 Programmable fault: 60.59 Check settings of parameter group external controller is DDCS controller comm loss 60 DDCS communication (In Drive lost. (See Drive manual) function manual). Check cable connections. If necessary, replace cables. Quincy Compressor-QGV Series...
  • Page 177 80B0 Signal supervision Fault generated by Check the source of the fault the signal supervision (parameter 32.07 Supervision 1 signal) (Editable message text) 1 function. (In Drive manual). Programmable fault: 32.06 Supervision 1 action (See Drive manual) Quincy Compressor-QGV Series...
  • Page 178 Fault in external Check the external device. Check device 5. setting of parameter 31.09 External (Editable message text) event 5 source (In Drive manual). Programmable fault: 31.09 External event 5 source 31.10 (See External event 5 type Drive manual) Quincy Compressor-QGV Series...
  • Page 179 FB13 Memory unit FW The firmware on the Power down the control unit. incompatible attached memory unit Attach a memory unit with compatible is incompatible with firmware. the drive. Quincy Compressor-QGV Series...
  • Page 180 Check settings of parameter 99.12 too low. Motor nominal torque (In Drive manual), and the torque limits in group 30 Limits (In Drive manual). Make sure that the maximum torque limit in force is greater than 100%. Quincy Compressor-QGV Series...
  • Page 181 Check the fault information provided has been received by the PLC. through fieldbus adapter B. FF8E EFB force trip A fault trip command Check the fault information provided has been received by the Modbus controller. through the embedded fieldbus interface. Quincy Compressor-QGV Series...
  • Page 182 It may be well to inspect the unit to be sure that dirt or foreign matter has not entered the unit during shipment. The heat exchanger should be mounted firmly in place with pipe connections tight. Quincy Compressor-QGV Series...
  • Page 183 Upon completion of cleaning, be certain that all chemicals are removed from the shell side and the tube side before the heat exchanger is placed into service. *Available on C/CA Series models only. Quincy Compressor-QGV Series...
  • Page 184 1x CAN Service Connector • 1x Connector Adapter • Instruction Booklet CAN Kit 6 Machines (450ft cable): 8092 2841 19 • 450ft of cable • 7x CAN Connectors • 1x CAN Service Connector • 1x Connector Adapter • Instruction Booklet Quincy Compressor-QGV Series...
  • Page 185 The cables are now ready to be connected to the controller. You will connect all networking cables to the CAN 2 port on the back of the screen. Below is an example diagram of the controller connections: Quincy Compressor-QGV Series...
  • Page 186 You are now ready to set the CAN address on each controller. You need to set the CAN address on all compressors in the network. To set the CAN addresses follow the steps below: 1) Select “Menu” 2) Select “Settings” 3) Select “Network” 4) Select “CAN” Quincy Compressor-QGV Series...
  • Page 187 Master on the network. However we can only have one master on the network at a time so we typically designate the #1 compressor as the master; in reality though, it can be any compressor that has the ECOi option enabled on it. Quincy Compressor-QGV Series...
  • Page 188 Addendum 2 - Networking Multiple Units using Q-Control STEPS 7-18 ARE TO BE COMPLETED ONLY ON THE MASTER COMPRESSOR. 7) Back out to the main Menu and select “ECOi” 8) Select ECOi “Master” 9) Select “Status” 10) Select “Modify” Quincy Compressor-QGV Series...
  • Page 189 12) Select “Regulation” 13) Select “Modify” and set the pressure band for network regulation. The pressure bands set here are different from the local control pressure bands set from the main Menu and will only pertain to network operation. Quincy Compressor-QGV Series...
  • Page 190 Addendum 2 - Networking Multiple Units using Q-Control 14) Select General Settings 15) Select Modify and change the Operation Mode Local Control. 16) Select Compressors 17) Select Counters Quincy Compressor-QGV Series...
  • Page 191 Master is not controlling the compressor and it is still operating on its local pressure and set points. 20) Navigate to the ECOi main display by selecting the ECOi button at the bottom or the main display selection on the right side. Quincy Compressor-QGV Series...
  • Page 192 “ECO Command” button (Step 21) which can be useful. Here are a few symbols that may appear on each of the compressors on the ECOi main display: Quincy Compressor-QGV Series...
  • Page 193 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 194 ENVIRONMENTAL 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 195 Notes ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ Quincy Compressor-QGV Series...
  • Page 196 Notes ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ Quincy Compressor-QGV Series...
  • Page 198 Quincy Compressor Products: 217.222.7700 E-mail: info@quincycompressor.com © 2012 Quincy Compressor Website: www.quincycompressor.com All Rights Reserved. Litho in U.S.A.

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