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Quincy QMD 120, Instruction Book

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Quincy QMD 120 Instruction Book Download Page 74

7

Electrical connections

General

The electrical wiring must comply with the local regulations. The air dryer must be
earthed and protected by fuses against short-circuiting. Consult the electric
diagram delivered with the dryer.
Before switching on the main power supply, check the voltage requirements in the
technical specifications or on the dryer’s data plate.

Instruction book

72

2920 7111 40

Summary of Contents for QMD 120

Page 1: ...Quincy Heatless adsorption air dryers QMD 55 QMD 75 QMD 95 QMD 120 QMD 140 QMD 190 QMD 230 QMD 275 QMD 350 QMD 420 QMD 550 HE version Instruction book...

Page 2: ......

Page 3: ...ce Any unauthorized use or copying of the contents or any part thereof is prohibited This applies in particular to trademarks model denominations part numbers and drawings This instruction book is val...

Page 4: ...REPAIR 8 2 General description 10 2 1 GENERAL DESCRIPTION 10 2 2 OPERATION 11 3 Electric diagram 14 4 AirLogic controller 15 4 1 CONTROL PANEL 15 4 2 MAIN SCREEN 16 4 3 SELECTION MENU 16 4 4 ALARM SCR...

Page 5: ...WEB SERVER 58 5 18 PROGRAMMABLE SETTINGS 67 6 Installation 68 6 1 DIMENSION DRAWINGS 68 6 2 INSTALLATION PROPOSAL 68 7 Electrical connections 72 8 Operating instructions 73 9 Maintenance 75 9 1 MAINTE...

Page 6: ...12 Instructions for Use 84 13 Guidelines for inspection 85 14 Pressure Equipment Directives 86 15 Declaration of conformity 87 Instruction book 4 2920 7111 40...

Page 7: ...dryer is not considered capable of producing air of breathing quality To obtain air of breathing quality the compressed air must be adequately purified according to the applicable legislation and sta...

Page 8: ...ped and that the isolating switch is open and locked before any maintenance or repair As a further safeguard persons switching on remotely controlled machines shall take adequate precautions to ensure...

Page 9: ...a hose is fully depressurized before disconnecting it 3 Persons switching on remotely controlled machines shall take adequate precautions to ensure that there is no one checking or working on the mach...

Page 10: ...e starting equipment 7 Close the dryer air outlet valve before connecting or disconnecting a pipe 8 Before removing any pressurized component effectively isolate the machine from all sources of pressu...

Page 11: ...er tear off or remove the latter flush abundantly with fresh water over the clothing until all refrigerant is flushed away then seek medical first aid 21 The following safety precautions are stressed...

Page 12: ...dryers are available in versions to reach a pressure dew point down to 20 C 4 F 40 C 40 F or 70 C 94 F and are standard equipped with a AirLogic electronic controller The dryers are designed for indoo...

Page 13: ...scing inlet filter is supplied loose not shown on the images 2 2 Operation General The construction of the air dryer is simple reliable and easy to service A dryer module basically consists of two tow...

Page 14: ...the second tower is being regenerated Regeneration of the desiccant is achieved by means of purge air from the drying tower The compressed air entering the dryer is led to one of the towers by means...

Page 15: ...operation the controller jumps automatically to status 5 or 12 equalization phase After that the Stop status 0 will be reached The following start command will restart the sequence from the state 2 o...

Page 16: ...lectric diagram can be found in the electrical cabinet and on the CD ROM DVD or USB supplied with the unit Drawing number Controller type 9827 2940 00 Basic controller 9827 2939 00 Graphic controller...

Page 17: ...lly Displays the next alarm cyclically Selects the parameter Increments the data value No action ENTER Displays the selection menu Cancels the displayed alarm for one minute alarm acknowled gment Sele...

Page 18: ...nimated icon is present Icon Description Rotating arrow Active when the dryer is in its working phases Still vertical bars Visualized when the dryer is in the FREEZE status Still square Visualized whe...

Page 19: ...hen one or more alarms are active the alarm screen overrides the main screen In the upper right area the current alarm number and the total active alarms number are visualized In the lower area the cu...

Page 20: ...Running hours programmed service hours A B or C Running hours service hours X X A B or C Perform the requested maintenance A B or C Next enter the Alarm menu select Service Alarm press the ENTER butt...

Page 21: ...d value How to modify a parameter Step Button involved Action 1 RIGHT or LEFT To select the parameter to be modified 2 ENTER Starts the modification procedure If the parameters is a selection value e...

Page 22: ...h French Spanish Italian Portuguese German Russian 3 Display timeout 5 min 1 999 min 4 PDP control Enables or disables the PDP sensor Off On or Off 5 Dewpoint setpnt Fixes the target for the PDP Maxim...

Page 23: ...nd modify programmable parameters the regulator has a control panel provided with LED s indicating the status of the dryer A display indicating the operating conditions or a fault Keys to control the...

Page 24: ...unction keys of the controller Parts and functions Reference Designation Function 1 Display Shows the dryer operating condition and a number of icons to navigate through the menu 2 Pictograph Automati...

Page 25: ...n the dryer is stopped the icon stands still When the dryer is running the icon is rotating Machine control mode Local start stop Remote start stop Network control Automatic restart after voltage fail...

Page 26: ...emperature Digital input Special protection System icons Icon Description Dryer Fan Frequency converter Drain Filter Motor Failure expansion module Network problem General alarm Menu icons Icon Descri...

Page 27: ...ms Warnings shutdowns Counters Test Settings Service Event history saved data Access key User password Network Set point Info General settings Navigation arrows Icon Description Up Down Instruction bo...

Page 28: ...s 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 Six different main views can be chosen...

Page 29: ...cons These icons are always shown in the main screen e g Dryer stopped or running Dryer status Optional icons These icons are only shown if their corresponding function is activated e g week timer aut...

Page 30: ...modify programmable settings Reset To reset a timer or message 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...

Page 31: ...rt and is highlighted active When the Chart Low Resolution is selected a chart showing the parameter per day is shown on the main screen Each point is the average of 1 hour The screen shows 10 days Th...

Page 32: ...efault the Inputs icon is selected The status bar shows the name of the menu that corresponds with the selected icon Use the Scroll keys to select an icon Press the Enter key 2 to open the menu or pre...

Page 33: ...ears Text on figure 1 Inputs 2 Pressure vessel A 3 Pressure vessel B 4 Blower pressure 5 Inlet dryer The screen shows the first items of a list of all inputs with their corresponding icons and reading...

Page 34: ...ure Starting from the Main screen see Main screen Move the cursor to the action button Menu and press the Enter key Following screen appears Move the cursor to the Outputs icon using the Scroll keys P...

Page 35: ...Function To call up The running hours The number of dryer starts The number of hours that the regulator has been powered The operational state timers Procedure Starting from the Main screen see Main...

Page 36: ...eneration cycles vessel A integer that counts how many cycles vessel A has performed Regeneration cycles vessel B integer that counts how many cycles vessel B has performed Standby time shows how long...

Page 37: ...and press the Enter key Following screen appears Using the Scroll keys move the cursor to the Event History icon see above section Menu icon The list of last shutdown and emergency stop cases is shown...

Page 38: ...en Move the cursor to the action button Menu and press the enter key 2 following screen appears Using the scroll keys 1 move the cursor to the test icon see above section Menu icon Press the Enter key...

Page 39: ...were carried out in the past To modify the programmed service intervals Procedure Starting from the Main screen see Main screen Move the cursor to the action button Menu and press the Enter key Follo...

Page 40: ...e controller will launch a service warning when either 4000 running hours or 4380 real hours are reached whichever comes first Note that the real time hours counter keeps counting also when the contro...

Page 41: ...vice plan 3 and press Enter Following screen appears Text on figure 1 Service plan 2 Level 3 Running hours 4 Real time Next Service Text on figure 1 Next service 2 Level 3 Running hours 4 Actual In th...

Page 42: ...ns menu Menu icon Protections Function To call up the protections Before resetting a warning or shut down message always remedy the problem Frequently resetting these messages without remedying may da...

Page 43: ...ands for the dryer To program time based change over commands for the net pressure band Four different week schemes can be programmed A week cycle can be programmed a week cycle is a sequence of 10 we...

Page 44: ...e The first item in this list is highlighted in red Select the item requested and press the Enter key on the controller to modify Programming week schemes Select Week action schemes and press Enter A...

Page 45: ...atically selected and highlighted in red Press the Enter key on the controller to set an action for this day Text on figure 1 Week Action Scheme 1 2 Monday 3 Tuesday 4 Wednesday 5 Thursday 6 Friday 7...

Page 46: ...list by using the Scroll keys on the controller When ready press the Enter key to confirm Text on figure 1 Monday 2 Actions 3 Remove 4 Start 5 Stop 6 Pressure Set point 1 7 Modify A new window opens T...

Page 47: ...day 2 Start 3 Save 4 Modify A pop up window opens Use the or key of Scroll keys to modify the values of the hours Use the or Scroll keys to modify the minutes Text on figure 1 Monday 2 Time 3 Save 4 M...

Page 48: ...oll keys on the controller to select the correct actions Press the Enter key to confirm Text on figure 1 Monday 3 Are you sure 4 No 5 Yes 6 Save 7 Modify Press the Escape key to leave this window The...

Page 49: ...ogramming the week cycle 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 main Week Timer menu list Te...

Page 50: ...dow opens Select the action example Week Action Scheme 1 Text on figure 1 Week Cycle 2 Week 1 3 Week Action Scheme 1 4 Week Action Scheme 2 5 Week Action Scheme 3 6 Modify Check the status of the Week...

Page 51: ...tive 6 Remaining Running Time A new window opens Select Week 1 to set the Week Timer active Text on figure 1 Week Timer 2 Week 3 Week Timer Inactive 4 Week 1 Press the Escape key on the controller to...

Page 52: ...controller to Modify Text on figure 1 Week Timer 2 Week Action Schemes 3 Week Cycle 4 Status 5 Remaining Running Time This timer is used when the week timer is set and for certain reasons the dryer mu...

Page 53: ...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 Info icon see above section Menu icon 5 15 Modifying settings M...

Page 54: ...reen appears Using the Scroll keys move the cursor to the Settings icon see above section menu icon Press the Enter key Following screen appears The screen shows a number of icons Icon Function Networ...

Page 55: ...tings icon as described above and press the Enter button 2 Following screen appears Text on figure 1 Network 2 Ethernet 3 CAN A red selection bar is covering the first item Ethernet Use the key of the...

Page 56: ...is covering the first item Ethernet Using the Scroll keys move the cursor to the setting to be modified e g Ethernet and press the Enter button 2 A pop up screen appears Use the or key to select the...

Page 57: ...the first item Language in use Use the key of the Scroll keys to select the setting to be modified and press the Enter key A pop up screen appears Use the or key to select the required parameter and p...

Page 58: ...gh after regeneration and cooling PDP switching temperature the PDP should not increase to this setting before the vessels are switched when the dryer is in standby mode PDP alarm offset the PDP alarm...

Page 59: ...pop up menu appears Use the scroll keys to enter the password of the new security level Press the Enter key to confirm the change User password If the password option is activated it is impossible for...

Page 60: ...for the pressure dew point the relative humidity and the LAT set point appears 1 Extra 2 Dryer PDP 3 Relative Humidity 4 LAT Set point 5 17 Web server The controllers have a built in web server that a...

Page 61: ...from your computer or a USB to LAN adapter see picture below USB to LAN adapter for Windows XP USB to LAN adapter for Windows 7 Use a UTP cable CAT 5e to connect to the controller see picture below In...

Page 62: ...rk card Go to My Network places 1 Click on View Network connections 1 Select the Local Area connection 1 which is connected to the controller Click with the right button and select properties 1 Instru...

Page 63: ...the web server Configure the web interface The internal web server is designed and tested for Microsoft Internet Explorer 6 7 and 8 Other web browsers like Opera and Firefox do not support this inter...

Page 64: ...Click on the Connections tab 1 and then click on the LAN settings button 2 In the Proxy server Group box click on the Advanced button 1 Instruction book 62 2920 7111 40...

Page 65: ...addresses 192 168 100 1 and 192 168 100 2 Now you add 192 168 100 100 and separate the 3 IP addresses by putting semicolons between them 1 see picture Click OK 2 to close the window Viewing the contro...

Page 66: ...tion menu see picture below If a license for ESi is foreseen the menu contains 3 buttons machine shows all machine settings Es shows the ESi status if a license is provided Preferences allows to chang...

Page 67: ...Counters give an overview of all actual counters from controller and machine Info status Machine status is always shown on the web interface Digital inputs Gives an overview of all Digital inputs and...

Page 68: ...This screen only shows the running hours It is also possible to show the actual status of the service interval ES screen controller If an ESi license is provided the button ES is shown in the navigat...

Page 69: ...5 18 Programmable settings Description The regulation and safety devices are factory adjusted to obtain optimum performance of the dryer No adjustments are required Instruction book 2920 7111 40 67...

Page 70: ...o be able to replace the filter cartridges without the need having to disassemble the piping Make sure that all pipes filters valves etc are clean and that they are installed correctly with or without...

Page 71: ...ow images for the references used Never overload the dryer as a too high air speed may damage the desiccant Therefore it may be recommended to install the air dryer upstream of the air receiver to pre...

Page 72: ...ll stop the purge air flow at the end of the cycle 2 minutes and it will restart when the air compressor resumes to deliver compressed air When the air receiver is installed upstream the dryer the loa...

Page 73: ...Instruction book 2920 7111 40 71...

Page 74: ...e air dryer must be earthed and protected by fuses against short circuiting Consult the electric diagram delivered with the dryer Before switching on the main power supply check the voltage requiremen...

Page 75: ...rnal outlet valve 13 If applicable close the bypass valves of the dryer 14 Open the air supply towards the PDP sensor dryers with PDP sensor If the application allows air that is not completely dry th...

Page 76: ...er so that the application will still receive compressed air 2 Close the external inlet valve between the compressor and the dryer and the external outlet valve between the dryer and the dry air consu...

Page 77: ...maintenance schedule Frequency Service plan Activity Daily Check the display panel for information and service messages Every 6 months or every 4000 hours of operation 1 A Check for damaged wiring or...

Page 78: ...with the local recommendations and environmental legislation Electronic components are subject to the EU Directive 2012 19 EC for Waste Electrical and Electronic Equipment WEEE As such these parts mu...

Page 79: ...w Check whether the compressor provides enough air for the application The inlet temperature is too high Check the compressor aftercooler Free water in the dryer Check the water separator and the drai...

Page 80: ...d air effective inlet pressure barg 14 Maximum compressed air effective inlet pressure psig 203 Minimum compressed air effective inlet pressure barg 4 Minimum compressed air effective inlet pressure p...

Page 81: ...umina Activated alumina Desiccant amount per vessel kg 7 4 7 4 9 9 12 4 14 8 18 8 Desiccant amount per vessel lb 16 3 16 3 21 8 27 3 32 6 41 45 Inlet filter 1 QCF 75 QCF 100 QCF 175 QCF 175 QCF 300 QC...

Page 82: ...40 140 140 140 Minimum volume flow at inlet l s 20 20 20 30 30 Minimum volume flow at inlet cfm 42 4 42 4 42 4 63 6 63 6 HE version PDP 40 C QMD 55 QMD 75 QMD 95 QMD 120 QMD 140 QMD 190 Volume flow at...

Page 83: ...bar 0 159 0 238 0 405 0 238 0 447 Pressure drop at maximum flow psi 2 31 3 45 5 87 3 45 6 48 Time to half a cycle s 87 87 87 87 87 Regeneration time s 65 65 65 65 65 Pressurization time s 20 20 20 20...

Page 84: ...sel kg 10 9 13 0 16 5 10 9 13 0 16 5 Desiccant amount per vessel lb 24 0 28 7 36 4 24 0 28 7 36 4 Inlet filter 1 QCF 75 QCF 100 QCF 175 QCF 175 QCF 300 QCF 300 Outlet filter 1 QPF 75 QPF 100 QPF 175 Q...

Page 85: ...kg 13 0 16 5 16 5 16 5 Desiccant amount per vessel lb 28 7 36 4 36 4 36 4 Inlet filter 1 QCF 300 QCF 400 QCF 550 QCF 550 Outlet filter 1 QPF 300 QPF 400 QPF 550 QPF 550 Maximum air outlet temperature...

Page 86: ...The design pressure and temperature of this pressure bearing part must be clearly indicated on the data label 5 If installed the safety valve must correspond with pressure surges of 1 1 times the maxi...

Page 87: ...r the design are shown and or referred to The Declaration of Conformity Declaration by the Manufacturer is part of the documentation that is supplied with this air dryer Local legal requirements and o...

Page 88: ...66 I 5 150 19 5 1627 6307 96 14 10 to 66 I 5 150 24 7 Recommendation of the manufacturer for the re inspection time Following actions are to be executed by authorized service personnel unless stated...

Page 89: ...States 2 Applicable directives 3 Standards used On the Declaration of Conformity Declaration by the Manufacturer the harmonized and or other standards that have been used for the design are shown and...

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Page 92: ...No 2920 7111 40 2017 06 Printed in Belgium Performance You Demand Reliability You Trust www quincycompressor com...

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