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- QSD 65040-AB
- Instruction Manual
Quinny QSD 65040-AB Instruction Manual - page 8
Section I - General
6
Quincy Compressor
®
- QSD™
• Safety Precautions
• Safety Alert Symbols
• Serial/Model Identification Plate
• Spare Parts Ordering Information
Safety Precautions
Read this manual and follow all instructions prior to
installing or operating this compressor.
Listed below are some, but not all, safety precautions that
must be observed with compressors and compressed air
systems.
Failure to follow any of these warnings may result in
severe personal injury, death, property damage and/
or compressor damage.
• Air from this compressor will cause severe injury or
death if used for breathing or food processing. Air
used for these processes must meet OSHA 29 CFR
1910.134 regulations.
• Disconnect and lockout all power supplies to the
compressor plus any remote controllers prior to
servicing the unit.
• Never assume it is safe to work on the compressor
because it is not operating. Many installations have
automatic start/stop controls and the compressor may
start at any time.
• This compressor is designed for use in the
compression of normal atmospheric air only. No
other gases, vapors or fumes should be exposed to
the compressor intake, nor processed through the
compressor.
• Relieve all pressure internal to the compressor prior
to servicing. Do not depend on check valves to hold
system pressure.
• A properly sized pressure relief valve must be
installed in the discharge piping ahead (upstream) of
any shut-off valve (block valve), heat exchanger,
orifice or any potential blockage point. Failure to
install a pressure relief valve could result in the
rupturing or explosion of some compressor
component.
• Do not change the pressure setting of the pressure
relief valve, restrict the function of the pressure relief
valve, or replace the pressure relief valve with a
plug. Over pressurization of system or compressor
components can occur, resulting in death, severe
personal injury or property damage.
• Never use plastic pipe, rubber hose, or soldered
joints in any part of the compressed air system.
Failure to ensure system compatibility with
compressor piping is dangerous.
• Never use a flammable or toxic solvent for cleaning
the air filter or any parts.
• Do not remove any guards or cabinet panels or
attempt to service any compressor part while the
compressor is operating.
• Do not operate the compressor at pressures in excess
of its rating.
• Observe control panel displays daily to ensure
compressor is operating properly.
• Follow all maintenance procedures and check all
safety devices on schedule.
• Never disconnect or tamper with the high air
temperature (HAT) sensors.
• Compressed air is dangerous, do not play with it.
• Use the correct fluid at all times.
• Do not rely on the discharge air line check valve.
• Do not override any safety or shutdown devices.
• Keep doors closed during operation. The noise level
inside cabinet exceeds 100 decibels (dBA) and the
operating temperature of some components is
sufficient to burn the skin.
NOTICE
These instructions, precautions and descriptions
cover standard Quincy manufactured QSD
™
Series air compressors.
As a service to our customers, we often modify or
construct packages to the customers
specifications. This manual may not be
appropriate in those cases.
NOTE
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. Not
responsible for typographical errors.
Summary of QSD 65040-AB
Page 1
Qsd ™ series oil-free rotary screw air compressor 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 equipm...
Page 3
Table of contents quincy compressor - qsd™ 1 standard warranty ...................................................................................................................................................... 3 dimensional data ......................................................................
Page 4
Table of contents 2 quincy compressor - qsd™ section v - maintenance or service preparation preparing for maintenance or service ...................................................................................................................... 24 section vi - servicing safety ......................
Page 5: Standard Warranty
Quincy compressor ® - qsd™ 3 seller warrants products of its own manufacture against defects in workmanship and materials under normal use and service, as follows: qsd ™ packaged compressors - twelve (12) months from date of start-up or eighteen (18) months from date of shipment from the factory, wh...
Page 6
4 quincy compressor ® - qsd™ dimensional data (air-cooled) d e l o o c- ri a d s q a t a d t h gi e w p h t h gi e w ). S b l( 0 50 0 3 4 5 7 0 0 1.
Page 7
Quincy compressor ® - qsd™ 5 dimensional data (water-cooled) d e l o o c- r e t a w d s q a t a d t h gi e w p h t h gi e w ). S b l( 0 50 0 5 4 5 70 5 7 4 0 0 10 0 0 5.
Page 8
Section i - general 6 quincy compressor ® - qsd™ • safety precautions • safety alert symbols • serial/model identification plate • spare parts ordering information safety precautions read this manual and follow all instructions prior to installing or operating this compressor. Listed below are some,...
Page 9: Warning
Section i - general quincy compressor ® - qsd™ 7 safety alert symbols important! Throughout this manual we have identified key hazards. The following symbols identify the level of hazard seriousness: immediate hazards which will result in severe personal injury or death. Hazards or unsafe practices ...
Page 10
Section ii - description 8 quincy compressor ® - qsd™ model identification.
Page 11
Section ii - description quincy compressor ® - qsd™ 9 • general description • the compression cycle • cooling system • lubricating fluid system • moisture separator • capacity control system • electrical system • indicators general description the qsd ™ compressor is a two-stage, positive displaceme...
Page 12
Section ii - description 10 quincy compressor ® - qsd™ cooling system water-cooled the qsd ™ water-cooled cooling system is divided into two parallel circuits. The coolant flows from the inlet manifold through the intercooler, into the stage one compressor jacket and from the compressor jacket to th...
Page 13
Section ii - description quincy compressor ® - qsd™ 11 capacity control system the standard method of capacity control for the qsd ™ oil-free compressor is continuous run with load/no-load. The continuous run mode of operation is ideal for a compressed air system that will operate at full load condi...
Page 14
Section ii - description 12 quincy compressor ® - qsd™ the power$ync ii ™ controller allows the customer to select auto dual as an alternate control method. Auto dual incorporates a timer which will turn the compressor off if it remains in the unloaded condition for a preset length of time. If the s...
Page 15: Caution
Section ii - description quincy compressor ® - qsd™ 13 back-up control the qsd ™ power$ync ii ™ controller is supplied with a back-up control for emergency operations if the electronic control is inoperative. The back-up mode is a simplified system of operations and is not intended for long-term ope...
Page 16: Warning
Section ii - description 14 quincy compressor ® - qsd™ safety sensors four (4) high air temperature rtd’s are standard on qsd ™ units. These protect the unit by sensing unusually high temperatures and shutting the unit down. Power$ync ii ™ monitors the following areas for high air temperature condit...
Page 17
Section ii - description quincy compressor ® - qsd™ 15 fluid filter change light indicates excessive pressure differential across the fluid filter. It is used to determine fluid filter change intervals. Note there is no indication of fluid filter change on the control panel in back-up mode. Air inta...
Page 18: Caution
Section iii - installation 16 quincy compressor ® - qsd™ • receiving • moving the unit to the installation site • location • piping connections • manual shutoff valves • relief valves • electrical • guards • water and sewer facilities at the installation site (water-cooled models only) • fluid level...
Page 19: Warning
Section iii - installation quincy compressor ® - qsd™ 17 this compressor should not be operated in temperatures below 40°f or above 110°f. Do not locate the unit where the hot exhaust air from other compressors or heat generating equipment may be drawn into the unit. Never restrict the flow of exhau...
Page 20: Warning
Section iii - installation 18 quincy compressor ® - qsd™ piping fit-up care must be taken to avoid assembling the piping in a strain with the compressor. Piping should line up without having to be sprung or twisted into position. Adequate expansion loops or bends should be installed to prevent undue...
Page 21: Caution
Section iii - installation quincy compressor ® - qsd™ 19 electrical before installation, the electrical supply should be checked for adequate wire size and branch circuit capacity. During installation, a suitable fused disconnect switch or circuit breaker should be provided per local electrical code...
Page 22
Section iii - installation 20 quincy compressor ® - qsd™ clean air is essential for your quincy 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. Table 3-1 – water flow l e d o m 0 5 5 7 0 0 1 ...
Page 23
Section iii - installation quincy compressor ® - qsd™ 21 fluid level the compressor is filled at the factory with the correct amount of fluid. A fluid tag is provided which identifies the type of fluid installed when the unit was shipped. The fluid level is monitored by a sightglass with the compres...
Page 24: Caution
Section iv - operating procedures 22 quincy compressor ® - qsd™ • prior to starting • starting the compressor • stopping the compressor - normal operation • stopping the compressor - emergency prior to starting provisions should be made to have the instruction manual readily available to the operato...
Page 25
Section iv - operating procedures quincy compressor ® - qsd™ 23 stopping the compressor - emergency press the emergency stop button or cut the power at the main disconnect switch or panel. Table 4-1 – pressure readings g n i k r a m d e d a o l l a m r o n g n i d a e r d e d a o l n u l a m r o n g...
Page 26: Warning
Section v - preparing for maintenance or service 24 quincy compressor ® - qsd™ the following procedure should be used for maximum safety when preparing for maintenance or service: 1) disconnect and lockout the main power switch and hang a sign at the switch of the unit being serviced. 2) close the m...
Page 27
Section v - preparing for maintenance or service quincy compressor ® - qsd™ 25 this page intentionally left blank.
Page 28: Caution
Section vi - servicing 26 quincy compressor ® - qsd™ ! Caution • safety • fluid specifications • air filter • input shaft seal • airend sealing system safety safety procedures while servicing the compressor are important to both the service personnel and to those who may be around the compressor and...
Page 29: Warning
Section vi - servicing quincy compressor ® - qsd™ 27 fluid life quinsyn gl or glf fluid can be used for one (1) year or 8,000 hours depending upon application and recommendations from the fluid analysis. Draining of the fluid should be done while the fluid is hot to carry away more impurities. It is...
Page 30: Caution
Section vi - servicing 28 quincy compressor ® - qsd™ input shaft seal note the qsd ™ airend does not contain a scavenge system. A small fluid weep from the seal is normal. Compressor shaft seals are wear items that may eventually have to be replaced. The input shaft seal on qsd ™ units is field serv...
Page 31
Section vi - servicing quincy compressor ® - qsd™ 29 seal installation 1) apply a thin coat of compressor fluid to the outer face of the seal wear sleeve and seal lip. 2) cover the keyway in the compressor shaft with masking tape so there is no chance of damage occurring to the seal face during inst...
Page 32: Warning
Section vii - service adjustments 30 quincy compressor ® - qsd™ • pressure switch never adjust the pressure higher than the factory setting. Death, serious injury and compressor or property damage could result. Pressure switch (back-up operating mode) the ps1 pressure switch will determine at what p...
Page 33
Section vii - service adjustments quincy compressor ® - qsd™ 31 this page intentionally left blank.
Page 34: Warning
Section viii - power$ync ii ™ operation 32 quincy compressor ® - qsd™ • introduction to power$ync ii™ (version 1.04) • back-up mode operation • single machine operational mode • multiple machine operational mode • pressure settings • network installation • network voltage tests on power$ync ii ® sys...
Page 35
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 33 while running in back-up mode, there is no power going to the electronic control. The displays on the electronic control will be dark and the keypad will be inactive. Pressures and temperatures may be read on the gauges located at...
Page 36
Section viii - power$ync ii ™ operation 34 quincy compressor ® - qsd™ the differential between the load pressure and the unload pressure cannot be set to less than 5 psig. At the maximum setting for both load and unload pressures, the differential will be 15 psig. At the minimum load setting (75 psi...
Page 37
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 35 the third consideration is the nature of air consumption within the system itself. A system that is subject to rapid, cyclic air consumption may require a wider differential than one that has a steady air requirement. As with the ...
Page 38
Section viii - power$ync ii ™ operation 36 quincy compressor ® - qsd™ 5) remove the foil cover to expose the two internal wires and nylon filler. Trim off the nylon filler and strip 3/8" to 1/2" of insulation off the wires. 6) locate the communications wiring terminal in the lower right corner of th...
Page 39: Warning
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 37 1b boards - on 1b boards there is no dip switch to set. Only the termination jumper at j13 needs to be set. This should be in the on position on the compressor at the end furthest from the network terminator power supply. This is ...
Page 40: Warning
Section viii - power$ync ii ™ operation 38 quincy compressor ® - qsd™ ! Warning start-up the power$ync ii ™ four-line, forty-character display provides information in english, should a problem occur. If the operating requirements were properly noted when the machine was ordered, it will be completel...
Page 41
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 39 detected problems that will prevent the power$ync ii ™ controller from allowing the compressor to operate include: notice stg 2 disch pressure sensor has failed refer to your service manual or contact your service representative n...
Page 42
Section viii - power$ync ii ™ operation 40 quincy compressor ® - qsd™ major diagnostic failure correct problem now press ➔ enter to rerun diagnostics if the computer is unable to complete its diagnostic check, it will display this message. Disconnect the main power supply to the compressor and check...
Page 43
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 41 detected problems that will not result in an unsafe operating condition but should be corrected as soon as possible include: notice deadband data error press f1 to clear in network mode, an unload pressure setting and a reload pre...
Page 44
Section viii - power$ync ii ™ operation 42 quincy compressor ® - qsd™ notice air cleaner vacuum switch faulty refer to your service manual or contact your service representative quincy compressors use a vacuum switch to determine the restriction on the inlet air filter. Should the power$ync ii ™ com...
Page 45
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 43 start-up displays once the diagnostic program has determined that the compressor is ready to begin operation, the following display will prompt the user to start the machine: stg 1 out temp______stg 2 in temp______ 2 stage version...
Page 46
Section viii - power$ync ii ™ operation 44 quincy compressor ® - qsd™ the normal operating displays are dependent on the mode of operation selected. These displays include: stg 1 out temp______stg 2 in temp______ compressor is running in auto dual mode press enter key to select menu hours______stg 2...
Page 47
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 45 controller will turn the machine off. If shutdown is pressed accidentally and the unit is in the process of shutting down but has not yet stopped, the programmed shutdown can be aborted by pressing shutdown again. Compressor setti...
Page 48
Section viii - power$ync ii ™ operation 46 quincy compressor ® - qsd™ the pressures at which the compressor is operating at full load and is unloaded are adjustable by pressing f1at the above configuration menu. The following message will be displayed: unload/load pressure setup compressor unload pr...
Page 49
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 47 auto dual timer setup timed stop delay in minutes ➔ ______ *************************************** press enter to accept value this is the time that the compressor will run in an unloaded state prior to shutting down. The compress...
Page 50
Section viii - power$ync ii ™ operation 48 quincy compressor ® - qsd™ network sequence setup sequence number to change ➔ ____ press enter to accept value before setting or changing a sequence, read network setup (page 37). Press the up or down arrow keys to change the sequence number selected. Press...
Page 51
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 49 the following menu identifies the day of the week for which schedule changes are to be made and the sequence that is to be scheduled. Day : monday seq : abcd 1 > 00:00 sq:0 2 > 00:00 sq:0 3 > 00:00 sq:0 4 > 00:00 sq:0 5 > 00:00 sq...
Page 52
Section viii - power$ync ii ™ operation 50 quincy compressor ® - qsd™ if the network is powered-up, but not running, or if there are only two machines on the network, the following message may be too quick to be seen. Please wait transferring network data to all on-line compressors press f2 to edit ...
Page 53
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 51 press f2 at the compressor setup menu to access the maintenance menus. There are four main compressor maintenance menus that allow the operator to check or reset maintenance hourmeters, time and date, view diagnostics, and set mod...
Page 54
Section viii - power$ync ii ™ operation 52 quincy compressor ® - qsd™ press f3 at the compressor hourmeter menu to access three additional menus used to reset maintenance hourmeters after service has been performed. To scroll through these three reset menus, use the up and down arrow keys. Reset hou...
Page 55
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 53 power$ync ii ™ uses military time (i.E., 8:00am is 08:00 and 2:00pm is 14:00). Time menu to view current time ➔ press f1 to set time and date ➔ press f2 press enter to return to view the current time and date without changing them...
Page 56
Section viii - power$ync ii ™ operation 54 quincy compressor ® - qsd™ the control test menu will be available only when the compressor is in a stopped state to allow testing of the electrical and valve controls. Compressor control test menu 1 ********************************** unload valve test ➔ pr...
Page 57
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 55 compressor, make sure the load time seconds never go below 15 and unload time seconds are always more than 2. This can be accomplished by sizing air storage correctly for your system demand needs. Use the up arrow key to move to t...
Page 58
Section viii - power$ync ii ™ operation 56 quincy compressor ® - qsd™ press f2 at the compressor diagnostic menu to check the operating status of the network: network diagnostic menu 1 talking to others: yes errors: 0000 network average pressure: 110 up for next menu/down for previous menu the netwo...
Page 59
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 57 press the up arrow key at network diagnostic menu 3 to display the network diagnostic screen: a:t5l09 b:t4l09 c:tol00 d:t4l05 e:tol00 f:tol00 network connection data confidence this display gives an overall view of network operati...
Page 60
Section viii - power$ync ii ™ operation 58 quincy compressor ® - qsd™ press the up key to advance to the next menus (shown below) or enter to exit. ** stage 1 disch. Pressure transducer ** a/d converter reading______ offset______ computed pressure reading______ up for next menu/down for previous men...
Page 61
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 59 cautionary and shutdown displays the power$ync ii ™ controller constantly monitors the operating conditions of the compressor. It has the most extensive monitoring and reporting capability of any compressor control on the market. ...
Page 62
Section viii - power$ync ii ™ operation 60 quincy compressor ® - qsd™ during the initial power-up diagnostic routine, the controller checks for correct data concerning the compressor setup parameters. As discussed earlier, the compressor will be prevented from running if there is an error in that da...
Page 63
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 61 if the controller detects temperatures above the acceptable operating range of the compressor, it will illuminate the appropriate led on the schematic and display one of the following messages: notice! ****** compressor has shut d...
Page 64
Section viii - power$ync ii ™ operation 62 quincy compressor ® - qsd™ a potentially serious condition could exist if the main motor starter does not respond to the controller’s signal to disengage. The cooling fan motor will not stop as long as the main motor is running so that cooling can be mainta...
Page 65
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 63 the power$ync ii ™ controller also performs continuing checks on itself while the compressor is in operation. If it detects a fault, it will display one of the following two messages: notice! Compressor has shut down ** notice ** ...
Page 66
Section viii - power$ync ii ™ operation 64 quincy compressor ® - qsd™ notice! Compressor has shut down notice! High stage 2 disch pressure take corrective action high stage 2 discharge pressure could be caused by a clogged cooler or a failed discharge check valve. Notice! Compressor has shut down no...
Page 67
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 65 stg 1 out temp______ stg 2 in temp______ compressor has timed out and shut down will not restart automatically compressor not in scheduled sequence when compressors are running in network mode, individual compressors can be schedu...
Page 68
Section viii - power$ync ii ™ operation 66 quincy compressor ® - qsd™ shutdown log messages the shutdown log allows the operator to view service and shutdown alarms in the reverse order of occurrence. The log gives a plain english message that will identify the source of the alarm. These messages in...
Page 69
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 67 motor overload the control monitors the status of the main motor and fan motor overloads. Should one of the overloads detect an amp draw that is too high, it will shut the compressor down and the control will log the event. Contac...
Page 70
Section viii - power$ync ii ™ operation 68 quincy compressor ® - qsd™ stg 2 discharge rtd failure the stage two discharge rtd is the temperature probe in the stage two discharge piping. The control will log this message if it fails to receive a valid signal from this probe. Stg 2 input temp failure ...
Page 71
Section viii - power$ync ii ™ operation quincy compressor ® - qsd™ 69 fluid filter clogged the control monitors the fluid filter element condition by reading the differential pressure across the element. Should a high differential be detected, this message will be logged. This will not shut down the...
Page 72
Section ix - troubleshooting probable causes: corrective action: 70 quincy compressor ® - qsd™ failure to start: p ower not turned “on” b lown control circuit fuse f aulty start switch l oose wire connections p ower failure f aulty transformer l ow voltage s afety circuit shutdown resulting from hig...
Page 73
Section ix - troubleshooting probable causes: corrective action: quincy compressor ® - qsd™ 71 failure to start (continued): r elay board communication failure s afety circuit shutdown e mergency stop button pressed f aulty start button l oose wire connections h igh discharge pressure c ontactor not...
Page 74
Section ix - troubleshooting probable causes: corrective action: 72 quincy compressor ® - qsd™ unscheduled shutdown (continued): c heck lift valve , blowdown valve and minimum pressure check valve operation . C ontact an authorized q uincy service technician for repairs . C heck coolant shut - off v...
Page 75
Section ix - troubleshooting probable causes: corrective action: quincy compressor ® - qsd™ 73 r eevaluate air demand . I nstall additional compressors as needed . C heck service lines for leaks with soap suds . R epair as necessary . R epair or replace as necessary . C heck and replace as necessary...
Page 76
Section ix - troubleshooting probable causes: corrective action: 74 quincy compressor ® - qsd™ high discharge air temperature (continued): t he fan should push air through the coolers . I f incorrect , reverse fan motor starter leads l 1 and l 2 . C lean cooler . L ocate and correct cause of contami...
Page 77
Section ix - troubleshooting probable causes: corrective action: quincy compressor ® - qsd™ 75 c heck and tighten wiring terminals . R epair or replace as necessary . R epair or replace as necessary . C heck and replace timer . R epair or replace as necessary . N o air should be blowing out from the...
Page 78
Section ix - troubleshooting probable causes: corrective action: 76 quincy compressor ® - qsd™ excessive water in plant air distribution system: c lean or replace as required . C heck other compressors on same system . R eplace cooler . R eadjust air pressure switch so that the compressor unloads at...
Page 79
Section ix - troubleshooting probable causes: corrective action: quincy compressor ® - qsd™ 77 thermal overload relays tripping: l oose signal wire from overload ( s ) i ncorrect thermal overload relay setting l oose motor or starter wiring c heck signal wire connections . C heck motor nameplate and...
Page 80
Section ix - troubleshooting probable causes: corrective action: 78 quincy compressor ® - qsd™ network communication erratic or non-existent: u se proper cable . R efer to page 35 for proper connections . R eplace cable . R efer to page 36 for proper positioning . C onfirm terminator connected and p...
Page 81
Section x- maintenance schedule interval: action: quincy compressor ® - qsd™ 79 p eriodically /d aily : (8 hours maximum ) w eekly : m onthly : 6 months or every 1000 hours : e very 8000 hours : p eriodically / yearly : c omplete daily operating record . M onitor all gauges and indicators for normal...
Page 82
Daily operating record r ecord d ata d aily w ith u nit r unning a t f ull t emperature a nd l oad u nit s erial n umber :c ustomer : d ate a ir f ilter s tage 1s tage 2s tage 2f luid f ilter p ackage f luid t otal l oaded f luid c ondensate d ata c ondition d ischarge s uction d ischarge c ondition...
Page 83
Notes ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ...
Page 84
Notes 82 quincy compressor ® - qsd™ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ...
Page 86
© 2006 quincy compressor, an enpro industries company all rights reserved. Litho in u.S.A. Quincy compressor products: 217.222.7700 e-mail: info@quincycompressor.Com website: www.Quincycompressor.Com.