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Quincy Compressor QGS 90, Instruction Book

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Quincy Compressor QGS 90 Instruction Book Download Page 13

2

General description

2.1

Introduction

General

QGS 40 up to QGS 150 are single-stage, oil-flooded screw compressors, gearbox driven by an
electric motor. The compressors are available in air-cooled version. The compressors are
enclosed in sound-insulated bodywork.

The compressors are controlled by the Airlogic² controller.

The Airlogic² controller and the emergency stop button are integrated in the door panel of the
electric cubicle. An electric cabinet comprising the motor starter is located behind this panel.

Front view

Instruction book

2920 7101 24

11

Summary of Contents for QGS 90

Page 1: ...Quincy Oil injected rotary screw compressors QGS 40 QGS 50 QGS 60 QGS 75 QGS 90 QGS 100 QGS 125 QGS 150 Instruction book...

Page 2: ......

Page 3: ...the contents or any part thereof is prohibited This applies in particular to trademarks model denominations part numbers and drawings This instruction book is valid for CE as well as non CE labelled m...

Page 4: ...2 General description 11 2 1 INTRODUCTION 11 2 2 AIR AND OIL CIRCUIT 13 2 3 REGULATING SYSTEM 15 2 4 ELECTRICAL SYSTEM 16 3 Graphic controller 20 3 1 CONTROLLER 20 3 2 CONTROL PANEL 22 3 3 ICONS USED...

Page 5: ...62 4 3 PICTOGRAPHS 65 5 Operating instructions 67 5 1 INITIAL START UP 67 5 2 BEFORE STARTING 70 5 3 STARTING 70 5 4 DURING OPERATION 71 5 5 STOPPING 73 5 6 TAKING OUT OF OPERATION 74 6 Maintenance 7...

Page 6: ...IMITATIONS 100 9 3 COMPRESSOR DATA 101 10 Options 104 10 1 ENERGY RECOVERY 104 10 2 ECO6I 110 10 3 AUTOMATIC DRAIN 121 10 4 HEAVY DUTY FILTER 122 10 5 PRE FILTRATION PANELS 123 10 6 ROTATION DIRECTION...

Page 7: ...the voltage Depressurize the machine Lock Out Tag Out LOTO Open the power isolating switch and lock it with a personal lock Tag the power isolating switch with the name of the service technician On un...

Page 8: ...et air 4 Any blanking flanges plugs caps and desiccant bags must be removed before connecting the pipes 5 Air hoses must be of correct size and suitable for the working pressure Never use frayed damag...

Page 9: ...is present in the air net close to the dryer safety valves must be installed in the vessels of the dryer Also consult the following safety precautions Safety precautions during operation and Safety p...

Page 10: ...mper with the sound damping material 12 Never remove or tamper with the safety devices guards or insulations fitted on the machine Every pressure vessel or auxiliary installed outside the machine to c...

Page 11: ...h open flame for inspecting the interior of a machine pressure vessel etc 14 Make sure that no tools loose parts or rags are left in or on the machine 15 All regulating and safety devices shall be mai...

Page 12: ...ts e g drain oil from oil containing parts 4 Refer to the disposal topic mentioned below Disposal of electrical and electronic appliances WEEE This equipment falls under the provisions of the European...

Page 13: ...lable in air cooled version The compressors are enclosed in sound insulated bodywork The compressors are controlled by the Airlogic controller The Airlogic controller and the emergency stop button are...

Page 14: ...ponents Ref Name AF Air filter AR Air receiver AV Location of air outlet valve Ca Air cooler Co Oil cooler ER Controller M1 Drive motor OF Oil filter S3 Emergency stop button Instruction book 12 2920...

Page 15: ...The air is discharged through outlet valve AV via minimum pressure valve Vp and air cooler Ca During loaded operation minimum pressure valve Vp keeps the pressure in the separator tank AR above a min...

Page 16: ...valve BV shuts off the supply to oil cooler Co and the oil cooler is bypassed Air pressure forces the oil from air receiver oil separator AR through oil filter OF and oil stop valve Vs to compressor...

Page 17: ...The cooling system comprises air cooler Ca and oil cooler Co On air cooled compressors the cooling air flow is generated by a fan FN 2 3 Regulating system Load unload regulating system Regulating syst...

Page 18: ...ove unloading valve blow off valve UV is released to atmosphere and the space above valve UV is no longer in connection with the oil separator tank pressure 1 Unloading valve blow off valve UV moves u...

Page 19: ...Electric cubicle Y D typical example Instruction book 2920 7101 24 17...

Page 20: ...relay compressor motor Q15 Circuit breaker fan motor on air cooled compressors K21 Line contactor K22 Star contactor fixed speed only K23 Delta contactor fixed speed only T1 Transformer X103 X108 Conn...

Page 21: ...The drawings are on the USB supplied with your machine Instruction book 2920 7101 24 19...

Page 22: ...or compressors with frequency converter the minimum stop time and the maximum number of motor starts and several other parameters are taken into account The controller stops the compressor whenever po...

Page 23: ...efore the shut down level is reached Service warning If the service timer exceeds a programmed value this will be indicated on the display to warn the operator to carry out some service actions Automa...

Page 24: ...es in case of a shut down is lit in case of a warning condition 6 Voltage symbol 7 LED Voltage on Indicates that the voltage is switched on 8 Service symbol 9 LED Service Is lit when service is needed...

Page 25: ...ressor is running the icon is rotating Compressor status Motor stopped Running unloaded Running loaded Machine control mode or Local start stop Remote start stop Network control Automatic restart afte...

Page 26: ...n Warning Service Service required Main screen display Value lines display icon Chart display icon General icons No communication network problem Not valid Input icons Icon Description Pressure Temper...

Page 27: ...P HP Dryer Fan Frequency converter Drain Filter Motor Failure expansion module Network problem General alarm Menu icons Icon Description Inputs Outputs Protections Warnings shutdowns Counters Test Reg...

Page 28: ...he Main screen is the screen that 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 Typi...

Page 29: ...compressors Typical Main screen 2 value lines compressors with frequency converter Text on figures 1 Compressor Outlet 2 Element Outlet fixed speed compressors Flow compressors with frequency converte...

Page 30: ...mpressor status running running unloaded or motor stopped Optional icons These icons are only shown if their corresponding function is activated e g week timer automatic restart after voltage failure...

Page 31: ...es The switch button icon for selecting other screens is changed into a small Chart and is highlighted active When the Chart Medium Resolution is selected the chart shows the variation of the selected...

Page 32: ...the Scroll keys Press the Enter key to select the menu Following screen appears The screen shows a number of icons Each icon indicates a menu item By default the Pressure Settings Regulation icon is s...

Page 33: ...2 Compressor outlet 3 Element outlet 4 Ambient air 5 Emergency stop The screen shows a list of all inputs with their corresponding icons and readings If an input is in warning or shutdown the origina...

Page 34: ...s the Enter button again a pop up window opens Press Enter again to remove this input from the chart Another confirmation pop up opens Select Yes to remove or No to quit the current action In a simila...

Page 35: ...on of the Fan overload contact on air cooled compressors the Emergency stop contact etc Procedure Starting from the Main screen Move the cursor to the action button Menu and press the Enter key Move t...

Page 36: ...icon respectively 3 8 Counters Menu icon Counters Function To call up The running hours The loaded hours The number of motor starts The number of hours that the regulator has been powered The number o...

Page 37: ...y converter driven compressor For a fixed speed compressor the actual screen will be somewhat different 3 9 Control mode selection Function To select the control mode i e whether the compressor is in...

Page 38: ...he meaning of the icons 3 10 Service menu Menu icon Service Function To reset the service plans which are carried out To check when the next service plans are to be carried out To find out which servi...

Page 39: ...appears Text on image 1 Service 2 Overview 3 Service plan 4 Next service 5 History Scroll through the items to select the desired item and press the Enter key to see the details as explained below Ove...

Page 40: ...e bars are the number of hours to go till the next service intervention In the example above the compressor was just started up which means it still has 4000 running hours and 8299 hours to go before...

Page 41: ...en similar to the one below appears Press the Enter key Following screen appears Modify the value as required using the or scroll key and press the Enter key to confirm Note Running hours can be modif...

Page 42: ...l keys to select the desired action and press the Enter key 3 11 Regulation menu Menu icon Setpoint Function On fixed speed compressors the operator can program two different pressure bands This menu...

Page 43: ...key Following screen appears The upper and lower limit of the setting is shown in grey the actual setting is shown in black Use the or key of the Scroll keys to modify the settings as required and pr...

Page 44: ...mage 1 Regulation 2 Setpoint 1 3 Indirect stop level 1 4 Direct stop level 1 5 Setpoint 2 6 Modify The screen shows the actual settings To modify the settings move the cursor to the action button Modi...

Page 45: ...ion Direct stop occurs when the compressor runs at a speed between minimum and maximum and the net pressure rises above the direct stop setpoint setpoint plus Direct stop level Both settings Indirect...

Page 46: ...programmed A week cycle can be programmed 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 In the controller you can select diffe...

Page 47: ...t 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 1 Week Action Schemes 2 W...

Page 48: ...s The Modify action button is selected Press the enter button on the controller to create an action 1 Monday 2 Modify A new pop up window opens Select an action from this list by using the Scroll keys...

Page 49: ...eek 1 Monday 2 Start 3 Save 4 Modify To adjust the time use the Scroll keys on the controller and press the Enter key to confirm 1 Monday 2 Start 3 Save 4 Modify A pop up window opens Use the or key o...

Page 50: ...on Modify is selected Use the Scroll keys to select the action Save 1 Monday 2 Start 3 Save 4 Modify A new pop up window opens Use the Scroll keys on the controller to select the correct actions Press...

Page 51: ...ursday 6 Friday 7 Saturday 8 Sunday Press the Escape key on the controller to leave this screen Programming the week cycle A week cycle is a sequence of 10 weeks For each week in the cycle one of the...

Page 52: ...ler to modify the first week A new window opens Select the action example Week Action Scheme 1 1 Week Cycle 2 Week 1 3 Week Action Scheme 1 4 Week Action Scheme 2 5 Week Action Scheme 3 6 Modify Check...

Page 53: ...tive 6 Remaining Running Time A new window opens Select Week 1 to set the Week Timer active 1 Week Timer 2 Week 3 Week Timer Inactive 4 Week 1 Press the Escape key on the controller to leave this wind...

Page 54: ...Enter key on the controller to Modify 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 compr...

Page 55: ...the scroll keys move the cursor to the Test icon see below Press the Enter key following screen appears Text on image 1 Test 2 Safety Valve Test 3 Not allowed 4 Audit Date The safety valve test can on...

Page 56: ...ond menu screen appears This screen shows again a number of icons By default the User Password icon is selected The status bar shows the description that corresponds with the selected icon Each icon c...

Page 57: ...rst item Language is highlighted 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 value and pre...

Page 58: ...bar is covering the first item Language Use the key of the Scroll keys to select the setting to be modified and press the Enter key To modify select the Modify button using the Scroll keys and press...

Page 59: ...ying general settings Using the Scroll keys move the cursor to the User Password icon see below Press the Enter key Next screen appears Select the Activate button and press the Enter key Next fill in...

Page 60: ...below Three Access levels are possible 0 A basic set of parameters is visualized no password is required 1 A basic set of parameters can be modified 2 Extra parameters will be visualized and can be mo...

Page 61: ...ttings The intervals must not exceed the nominal intervals and must coincide logically Terminology Term Explanation ARAVF Automatic restart after voltage failure See section Controller Power recovery...

Page 62: ...er if a setting lower than 20 seconds is required Unloading Loading pressure The regulator does not accept illogical settings e g if the unloading pressure is programmed at 7 0 bar e 101 psi g the max...

Page 63: ...0610 x x x 9820670611 x x x 9820670612 x x x 9820670613 x x x 9820670614 x x x 9820670615 x x x 9820670616 x x x x 9820670617 x x x x 9820670618 x x x x 9820670619 x x x x 9820670620 x x x x 982067062...

Page 64: ...operation The compressor is not designed for installation outdoors Also if the ambient temperature can fall down below 0 C 32 F and if operating above 1000 m 3300 ft precautions must be taken In this...

Page 65: ...ng to be connected stress free to the compressor Installation guidelines 1 Install the compressor unit on a solid level floor suitable for taking its weight 2 Position of the compressed air outlet val...

Page 66: ...ter of the drain collector Any flow back must be avoided Oil water separators to separate the major part of the oil from the condensate to ensure that the condensate meets the requirements of the envi...

Page 67: ...n 1 Read manual for oil specification 2 Rotation arrow 3 Lightly oil the gasket of the oil filter screw it on and tighten by hand approx half a turn 4 Warning Voltage 5 Warning Hot surface 6 Earth con...

Page 68: ...ving the screen 12 Disconnect the electric supply before opening 13 Warning Always read the manual switch off the voltage depressurise compressor and lock out tag out before repairing 14 Before connec...

Page 69: ...ure For the position of the air outlet valve and the drain connections see sections Introduction 1 Consult the sections Electric cable size Installation proposal and Dimension drawings 2 The following...

Page 70: ...switch must be installed near the compressor 4 Check transformer T1 for correct connection Check the settings of drive motor overload relay F21 Check that the motor overload relay is set for manual re...

Page 71: ...abels warning the operator that The compressor may automatically restart after voltage failure 9 Check the voltage between the three phases before using the unit for the first time Motor direction arr...

Page 72: ...t the inlet hose remove the unloader UA and pour 0 75 l 0 20 US gal 0 17 Imp gal of oil into the compressor element Reinstall the unloader UA and reconnect the inlet hose Make sure that all connection...

Page 73: ...ation Warnings The operator must apply all relevant Safety precautions Also consult section Problem solving Removing the front panel service panel during operation will lead to an automatic shutdown o...

Page 74: ...he top of the sight glass Gl 3 If the oil level is too low push the emergency stop button to avoid the compressor to start unexpectedly 4 Next close the air outlet valve and open the manual drain valv...

Page 75: ...e emergency stop button Alarm LED 5 flashes Remedy the problem cause and unlock the button by pulling it out Navigate to the Stop icon on the display by means of the navigation keys 12 and press the S...

Page 76: ...r from the mains If available open the condensate drain valve s Dm Shut off and depressurise the part of the air net which is connected to the outlet valve Disconnect the compressor air outlet pipe fr...

Page 77: ...Any damage or malfunction caused by the use of unauthorized parts is not covered by Warranty or Product Liability Service kits For overhauling or carrying out preventive maintenance service kits are a...

Page 78: ...if required Yearly Check the condition of all hoses Replace if necessary 1 More frequently when operating in a dusty atmosphere Intervals for maintenance operations Interval hours 2000 4000 8000 1000...

Page 79: ...supplier if a service timer setting has to be changed For the change interval of oil and oil filter in extreme conditions consult your Customer Center Any leakage should be attended to immediately Da...

Page 80: ...nning 2 For minimum downtime replace the dirty element with a new one 3 Discard the element if damaged Procedure 1 Stop the compressor Switch off the voltage 2 Release the snap clips of air filter AF...

Page 81: ...tank Procedure Oil system components 1 Run the compressor until warm Stop the compressor Close the air outlet valve and switch off the voltage Depressurize the compressor by opening manual drain valve...

Page 82: ...le 8 Depressurise the system by unscrewing filler plug FC just one turn to permit any pressure in the system to escape Remove the plug Add oil the oil level should be between the top of the sight glas...

Page 83: ...e middle of sight glass Gl 6 Run the compressor loaded for a few minutes Stop the compressor and wait a few minutes to allow the oil to settle 7 Depressurise the system by unscrewing filler plug FC ju...

Page 84: ...sure air If necessary the pressure may be increased up to 6 bar e 87 psig 7 5 Filtering panel Cleaning the filtering panel Before carrying out any operation on the machine ensure that the electric pow...

Page 85: ...autions must be observed Please be specifically aware of the following points Contact of refrigerant with the skin will cause freezing Special gloves must be worn If contacted with the skin the skin s...

Page 86: ...t in mind Keep the dryer clean Brush or blow off the finned surface of condenser monthly Switch off the voltage and close the air outlet valve Remove the panel where the condenser is situated see the...

Page 87: ...sections Introduction and Initial start up Open and lock the isolating switch The operator must apply all relevant Safety precautions Position of air vent plug Compressor On compressors equipped with...

Page 88: ...ked Replace if necessary Scavenge line clogged Check and remedy Condition Fault Remedy Excessive oil flow through air inlet filter after stopping compressor Check valve leaking or oil stop valve jamme...

Page 89: ...tch out of order Replace Fan blades or fan motor out of order Check fan fan motor Ambient temperature too high Check and correct if necessary draw cooling air via a duct from a cooler place or relocat...

Page 90: ...Condition Fault Remedy Condenser pressure too high or too low See 2 Shortage of refrigerant Have circuit checked for leaks and recharged Instruction book 88 2920 7101 24...

Page 91: ...applicable if they are stricter than the values proposed below Currents are calculated with the full service factor but we suggest to add 10 due to over and under voltage Fuses are maximum allowed va...

Page 92: ...0 X 37kW 230 60 147 160 A1 37kW 400 50 85 100 91 100 A2 37kW 400 50 85 100 91 100 X 37kW 400 50 85 100 A1 37kW 440 60 75 100 81 100 A2 37kW 440 60 75 100 81 100 X 37kW 440 60 75 100 A1 37kW 380 60 87...

Page 93: ...30 50 203 224 217 250 X 55kW 230 50 203 224 A1 55kW 220 60 216 250 234 250 A2 55kW 220 60 213 250 230 250 X 55kW 220 60 213 250 A1 55kW 230 60 212 250 229 250 X 55kW 230 60 209 224 A1 55kW 400 50 119...

Page 94: ...200 X 75kW 440 60 148 160 A1 75kW 380 60 168 200 178 200 A2 75kW 380 60 166 200 176 200 X 75kW 380 60 166 200 IEC approval Compressor specification I 1 Max Fuse 1 I 2 Max Fuse 2 Type gL gG gL gG A1 1...

Page 95: ...2 Max Fuse 2 Type gL gG gL gG V Hz A A A A A1 45kW 230 60 176 200 A2 45kW 230 60 176 200 X 45kW 230 60 176 200 A1 45kW 460 60 88 100 A2 45kW 460 60 88 100 X 45kW 460 60 88 100 A2 45kW 575 60 71 80 X...

Page 96: ...oltage 1 compressor without integrated dryer 2 compressor with integrated dryer Fuse calculations for IEC are done according to 60364 4 43 low voltage electrical installations part 4 43 protection aga...

Page 97: ...copper conductors see tables for maximum conductor temperature 70 C and 90 C Installation method B2 according table B 52 1 Multi core cable in conduit on a wooden wall Maximum allowed current in funct...

Page 98: ...6 A 158 A 136 A 120 mm 259 A 225 A 205 A 184 A 158 A Installation method F according table B 52 1 Single core cables touching in free air Clearance to wall not less than one cable diameter Maximum all...

Page 99: ...s in 3 Add 10 to the total compressor current ItotPack or ItotFF from the tables and divide by 3 Multiply the ampacity of the cables with 0 8 see table A 52 17 52 E1 Fuse size the recommended maximum...

Page 100: ...o the total compressor current ItotPack or ItotFF from the tables Install the prescribed fuse on each cable Parallel supply cable 2 x 3 phases 2 PE configuration 2 Add 10 to the total compressor curre...

Page 101: ...ble 28 1 column 5 allowable ampacities of insulated copper conductors 75 C 167 F Maximum allowed current in function of the wire size AWG or kcmil Maximum current 10 30 A 8 50 A 6 65 A 4 85 A 3 100 A...

Page 102: ...cable 2 x 3 phases 2 PE configuration 2 I 128 A 25 2 128 x 1 25 2 80 A For a AWG4 the maximum current is 85 A x 0 8 68 A which is insufficient For an AWG3 the maximum current is 100 x 0 8 80 A So 2 p...

Page 103: ...Nominal working pressure bar e 7 8 9 5 12 5 6 9 8 6 10 3 12 Nominal working pressure psig 102 116 138 181 100 125 150 175 Maximum working pressure bar e 7 5 8 10 13 7 4 9 1 10 8 12 5 Maximum working...

Page 104: ...51 175 5 Loading pressure Factory setting bar e 6 4 7 6 8 9 11 9 6 3 8 9 7 11 4 Loading pressure Factory setting psig 93 110 129 173 91 116 141 165 Loading pressure Minimum setting bar e 4 4 4 4 4 4 4...

Page 105: ...37 45 55 75 90 110 Refrigerant type units with Dryer R404a R404a R410a R410a N A N A N A Total amount refrigerant units with Dryer kg 1 3 1 3 2 05 2 05 Oil capacity air cooled units l 20 20 20 30 31 3...

Page 106: ...ater Recovery water flow The recovery water enters the unit at inlet connection 1 In heat exchanger HE the compression heat is transferred from the compressor oil to the water The water leaves heat ex...

Page 107: ...y system Reference Designation Reference Designation BV2 Thermostatic bypass valve of ER unit OF Oil filter HE Oil water heat exchanger ER unit AR Oil separator vessel E Compressor element BV1 Thermos...

Page 108: ...d Valve housing of BV2 with wheel V1 ER label Attention It is only allowed to turn the wheel completely in or out No in between position is allowed The oil cooler bypass valve BV1 starts closing the b...

Page 109: ...sor element E and separator AR back to the inlet of heat exchanger HE Bypass valve BV1 bypasses the oil cooler Co as long as the oil temperature remains below its set point Operation principle at diff...

Page 110: ...l range ER heat exchanger remains cold Heat exchanger HE If the temperature rise over the energy recovery system declines over a period of time with the same basic working conditions the heat exchange...

Page 111: ...overy water outlet temperature F 32 Depends on application 210 Delay at signal sec 0 Consult your customer centre 255 Delay at start should be less than delay at signal sec 0 Consult your customer cen...

Page 112: ...arameters Units 55kW 75kW 90kW 110kW Recoverable energy kW 48 4 50 2 79 2 79 7 Water flow l Min 9 8 10 3 16 0 16 5 Temperature at inlet C 20 20 20 20 Temperature at outlet C 91 91 91 91 Pressure drop...

Page 113: ...regulator for all compressors in the LAN and label this compressor as Master Compressor 1 Select the compressor regulators which will serve as slave regulators Label the compressors Compressor 2 3 and...

Page 114: ...ription 1 LAN network 3 hardwired connection 2 CANBox interface 4 Electro pneumatically controlled machine 10 2 3 Set up of parameters Remarks There are 2 ways to modify the ECOi parameters in the reg...

Page 115: ...ars press enter ECO is highlighted press enter again 5 A dialogue screen opens choose ON to activate or OFF to deactivate Flowchart how to activate the ECOi in the master regulator Select the number o...

Page 116: ...lowchart how to select the number of compressors in the LAN Activating into LAN for master and slave regulators For the master regulator 1 Switch on the voltage 2 Starting from the main screen 3 Use t...

Page 117: ...buttons to select CAN from the list and press the enter button 6 Use the scroll buttons to select CAN Address from the list 7 Use the and scroll buttons to modify the node ID number and press the ente...

Page 118: ...via the display Parameters master module ECO Number of Compressors Pressure Band 1 High Pressure Band 2 High Pressure Band 1 Low Pressure Band 2 Low Pressure Band in Use Digital Pressure Band Selecti...

Page 119: ...ors of the participating compressors via menu Clock function these commands will not be taken into account Variable speed compressors In case one or more IVR compressors are participating one IVR will...

Page 120: ...stopped and is counting out the Minimum Stop Time During this time the compressor is Not Available to the ECOntrol6 algorithm Shutdown Compressor is in Shutdown condition Stopped Running The compress...

Page 121: ...e to isolate a compressor from regulation by the master regulator 1 On the regulator of the compressor to be isolated use the scroll buttons to select the icon LAN Control on the main screen 2 Press t...

Page 122: ...1 Adding an external net pressure sensor The net pressure also called System Pressure is provided by the Master controller and is identical to the Compressor Output pressure of this controller If requ...

Page 123: ...detection system an inductive sensor detects the level of water and thus controls the opening of the electric bleed valve A low level of condensation is also detected in order to close the electric dr...

Page 124: ...s option is used as a replacement for the standard filter The quality of the air intake by a compressor is essential Low quality air creates the following Quick pollution of the oil thus an increase i...

Page 125: ...easing the energy consumed The quality of the air drawn in by a compressor is essential Low quality air results in the following Fast pollution of the oil thus an increase in oil change cycles Increas...

Page 126: ...ures Filter medium Degree of filtration 90 of the dust emitted is filtered Total nominal flow 6 000 m3 h Filter panel number 2 Initial charge loss 75 Pa Dimensions Width 500 mm Height 500 mm Thickness...

Page 127: ...etected quickly 10 7 Remote starting and stopping Description This option allows the compressor to be remotely started and stopped However in all cases stopping the compressor at the machine itself is...

Page 128: ...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 compressor Local legal requirements and o...

Page 129: ...31 0138 80 51 l SPV 75 90 kW 1631 0164 80 70 l SPV 110 kW 1631 0831 80 84l SPV 75 90 kW 1631 0164 80 70 l SPV 30 45 kW 10bar 0830 1000 78 Safety valve IV 30 45 kW 10bar 0830 1000 79 Safety valve IV 55...

Page 130: ...tion Minimum wall thickness Visual inspection frequency 55 90 kW 10bar 1202 5401 00 Safety valve 110 kW 6211 1116 69 Safety valve Overall rating The compressors conform to PED smaller than category I...

Page 131: ...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 134: ...No 2920 7101 24 2021 08 Printed in Belgium Performance You Demand Reliability You Trust www quincycompressor com...

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