Page 1 Oil-Sealed Rotary Screw Vacuum Pumps QSV series Model Number QSV 750 E QSV 930 E QSV 1100 E Instruction manual 6996022521_A Original instructions...
Page 2 This applies in particular to trademarks, model denominations, part numbers and drawings. Published: 11/16/2022 Trademark credit Quincy and the Quincy logo are trademarks of Quincy compressor, 701 North Dobson Avenue, Bay Minette, Alabama, 251.937.5900 Disclaimer The content of this manual may change from time to time without notice. We accept no liability for any errors that may appear in this manual nor do we make any expressed or implied warranties regarding the content.
Page 3: Table Of Contents
Contents Contents 1. Safety and compliance..........7 1.1.
Page 4 Contents 7. Connect and configure the controller....... . 52 7.1. List of abbreviations..........52 7.2.
Page 5 Contents 9.5. Responding to an alert......... . . 77 9.6.
Page 6 List of Figures List of Figures Figure 1: EMC Filter Switch Location......... 10 Figure 2: Vacuum and flow rate.
Page 7: Safety And Compliance
Safety and compliance Safety and compliance For safe operation from the start, read these instructions carefully before you install or commission the equipment and keep them safe for future use. Read all the safety instructions in this section and the rest of this manual carefully and make sure that you obey these instructions.
Page 8: Safety Precautions During Installation
Safety and compliance ▪ Obey all the local site safety and operating procedures. ▪ If any of the statements do not match with the applicable legislation, the stricter of the two statements takes priority. ▪ The personnel responsible for the installation, operation, maintenance and repair work must be trained and approved by us.
Page 9 Safety and compliance ▪ the speed of the lifting equipment is in safety limits ▪ personnel wear safety helmets in the area of overhead or lifting equipment. 2. The pump is made to be installed and used inside. If the pump is installed outside, contact us.
Page 10: Safety Precautions During Maintenance Or Repair
Safety and compliance 18. There are pipes and parts with temperatures more than 70 ˚C (158 ˚F). Install insulation or guards to prevent contact with hot surfaces. All pipes and parts with high temperatures must be clearly marked. 19. If the ground is not flat or it has slope, contact the manufacturer. 20.
Page 11: Safety Precautions During Operation
Safety and compliance install protective covers on the parts and openings of the pump. 10. Do not weld or do any operation involving heat near the oil system. Oil tanks must be completely purged (for example, by steam cleaning) before you do such operations.
Page 12 Safety and compliance is working on the machine. If a remote control is installed, the pump must have the sign that follows: "Danger: The machine is remotely controlled and can start without warning." 4. Do not operate the pump: ▪ near flammable or toxic fumes, vapours or particles ▪...
Page 13: General Description
General description General description 2.1. Vacuum and flow rate A vacuum is a pressure in a system that is less than the ambient atmospheric pressure. It can be shown in absolute terms or in effective gauge terms: ▪ mbar(a) - the absolute pressure shows how much the pressure is above the absolute zero vacuum.
Page 14: Introduction
General description Figure 2 Vacuum and flow rate Pressure Pressure Absolute vacuum Absolute vacuum Typical pump range (400 mbar(a) to Typical pump range (400 mbar(a) to Atmospheric pressure Atmospheric pressure 10 mbar(a)) 10 mbar(a)) Atmospheric pressure at sea level is approximately 1 bar(a) or 1000 mbar(a). The typical working range for the pumps is 400 mbar(a) to 10 mbar(a) (-600 mbar(e) to -990 mbar(e)).
Page 15: Figure 3 General View
General description Figure 3 General view Discharge connection Discharge connection Inlet connection Inlet connection Oil cooler Oil cooler Cable entry Cable entry Controller Controller Emergency stop button Emergency stop button Electric cabinet Electric cabinet Figure 4 General view (open) Thermostatic bypass valve Thermostatic bypass valve Oil filter Oil filter...
Page 16: Figure 5 Rear View (Open)
General description Figure 5 Rear view (open) Drive motor Drive motor Element Element Vacuum control valve Vacuum control valve Cooling fan Cooling fan 6996022521_A Page 16...
Page 17: Flow Diagram
General description 2.3. Flow diagram Figure 6 Flow diagram of air cooled version Air atmospheric pressure Air/oil mixture Air filter Air filter Oil mist separator Oil mist separator Oil filter Oil filter Vacuum control valve Vacuum control valve Element Element Oil cooler Oil cooler Air flow...
Page 18: Condensate System
General description The oil system has a thermostatic bypass valve to stop the oil supply from the oil cooler. An oil pump, integrated in the screw element, circulates the oil from the oil separator tank through the oil filter. The filtered oil flows through the motor housing into the pump element.
Page 19: Electrical System
General description If the vacuum pressure decreases and the motor operates at minimum speed, the regulator stops the motor. When the motor is stopped automatically and the vacuum pressure reaches the set‑point, the regulator starts the motor again. 2.6. Electrical system Electric components Figure 8 Electrical cabinet (typical example) Controller (E1)
Page 20: Technical Data
Technical data Technical data 3.1. Reference condition and limitations Table 1 Reference conditions Parameter Unit Value Relative humidity °C Air inlet temperature °F mbar(g) Exhaust back pressure psig mbar(a) 1013 Ambient barometric pressure psia 14.7 Table 2 Limitations Parameter Unit Value °C Minimum ambient temperature...
Page 21 Technical data Table 3 Common pump data Parameter Unit Value Number of compression stages mbar(a) 0.35 Ultimate pressure Torr mbar(g) Maximum exhaust back pressure psig 1.45 °C Temperature of the air leaving the discharge (approximate) °F The pump is developed to work constantly at inlet pressures from ultimate vacuum up to atmospheric pressure.
Page 22: Electrical Cable Size
Technical data With high water Parameter Unit Standard handling capacity Sound pressure level (according to dB(A) 77 (±3) 77 (±3) ISO 2151 (2004)) Maximum inlet pressure for water vapour mbar(a) Maximum water vapour pumping rate kg/hr Table 6 QSV 1100 E With high water Parameter Unit...
Page 23 Technical data Leakage breaker (optional) If a leakage breaker is necessary for installation, use an all current sensitive leakage breaker, RCM or RCD Type B (refer to IEC/EN 60755). Make sure that the leakage breaker has a sufficient trip level. 6996022521_A Page 23...
Page 24 Technical data Table 7 Currents and fuses (IEC and UL/cUL approval) Itot Imax under voltage Pump specification Primary Secondary Primary Secondary Voltage Frequency Itot Itot Itot Itot Pump Approval 45.7 50.3 43.1 47.4 IEC/CSA/UL 37.9 41.7 QSV 750 E 86.2 43.1 94.9 47.4...
Page 25 Technical data Itot Imax under voltage Pump specification Primary Secondary Primary Secondary Voltage Frequency Itot Itot Itot Itot Pump Approval 75.9 83.5 71.8 79.0 IEC/CSA/UL 62.9 69.1 QSV 1100 E 143.6 71.8 157.9 79.0 CSA/UL 125.9 63.0 138.5 69.3 57.4 71.8 63.2 79.0...
Page 26 Technical data Fuse calculations for IEC: For the IEC fuse calculations refer to 60364-4-43 electrical installations of buildings, part 4: protection for safety- section 43: protection against over current. Fuse sizes are calculated to give the necessary protection to the cable against short circuits.
Page 27 Technical data Installation method C as per table B.52.1. Single-core or multi-core cable on a wooden wall. Maximum permitted current in function of the ambient temperature for installation method C. Ambient temperature Cable section 30 °C 40 °C 45 °C 50 °C 55 °C <...
Page 28 Technical data ▪ Add 10% to the total pump current (Itot from the tables) and divide by 2 ▪ Multiply the ampacity of the cables with 0.8 (refer to table A.52.17 (52‑E1)) ▪ Install fuses of half the size of the recommended maximum fuse size on each cable.
Page 29 Technical data AWG or kcmil Maximum current < 100 A < 115 A < 130 A < 150 A < 175 A < 200 A Calculation method for UL: ▪ Single supply cables (3 phases + 1 PE - configuration (1)): ▪...
Page 30 Technical data ▪ For an AWG4, the maximum current is 85 A x 0.8 = 68 A, which is not sufficient. For an AWG3, the maximum current is 100 x 0.8 = 80 A. So, 2 parallel cables of 3 x AWG3 + 2 x AWG8 are sufficient. ▪...
Page 31: Instructions For Use
Instructions for use Instructions for use 4.1. Air/oil separator vessel CAUTION: PRESSURISED AIR Risk of injury and damage to the equipment. The vessel can contain pressurised air, this can be dangerous if the equipment is misused. ▪ The vessel must only be used as an air/oil separator. ▪...
Page 32: Installation
Installation Installation 5.1. Dimension drawing Figure 9 Dimension drawings Cooling air outlet Cooling air outlet Cooling air inlet Cooling air inlet Air inlet Air inlet Air outlet Air outlet 6996022521_A Page 32...
Page 33: Installation Proposal
Installation Table 8 Centre of gravity and weight Centre of gravity Weight Type Kg (lbs) X mm (inch) Y mm (inch) Z mm (inch) QSV 750 E 1180 (2601.45) QSV 930 E 615 (24.21) 809 (31.85) 668 (26.2) 1190 (2623.5) QSV 1100 E 1200 (2645.5) Dimensions: ±...
Page 34: Figure 10 Installation Proposal
Installation Figure 10 Installation proposal A. Isolation valve A. Isolation valve Note: A sufficient space is necessary (1 m of clearance on all sides and top of the pump) for the safe and correct installation, daily inspection and maintenance. 6996022521_A Page 34...
Page 35: Piping
Installation 5.3. Piping The vacuum distribution and piping system, including the pump and all related components, must be designed in accordance with generally accepted engineering practises. For example, inlet pipe work should slope away from the pump. Incorrectly designed distribution systems can cause the damage to the pump.
Page 36: Position The Pump
Installation Outdoor/altitude operation The pumps are designed according to the IP2X classification. The electrical cabinet and motor are designed according to the IP54 classification. If the pump is installed outdoors, special precautions must be taken. Contact us. The pumps can only be used in temperatures above 0 °C (+32 °F). If frost occurs, take applicable protective steps to prevent damage to the pump and its ancillary equipment.
Page 37: Acclimatization
Installation 5.6. Acclimatization CAUTION: MOISTURE FORMATION Risk of damage to equipment. To prevent moisture that can damage the electrical components, make sure that a minimum of 2 hours of acclimatization is done before you start the pump. When you move the pump to the installation room, condensation can occur on some components.
Page 38 Installation Customer’s installation Customer’s installation Pump motor Pump motor You can find the electrical diagram in the electric cabinet. 6996022521_A Page 38...
Page 39: Pictographs
Installation 5.8. Pictographs Figure 12 Pictographs 1. Warning, voltage 2. Warning, hot surface 3. Motor rotation arrow 4. Set the voltage to off and depressurise the pump before you start the maintenance or repair. 5. Warning, loaded spring 6. Lightly apply oil to the gasket of the oil filter, install it and tighten by hand (approximately half a turn) 7.
Page 40: Options
Options Options Energy recovery unit A large part of the energy necessary for the compression process is transformed into heat. For the oil‑injected screw pump, most of the compression heat is dissipated through the oil system. Our energy recovery systems are designed to recover most of the heat by transforming it into a warm or hot water without any adverse influence on the vacuum performance.
Page 41: Energy Recovery Systems
Options 6.1. Energy recovery systems General The energy recovery systems can be applied as low temperature rise/high water flow systems or as a high temperature rise/low water flow systems. Low temperature rise/high water flow systems The temperature difference between the water in the energy recovery system and the pump oil is low.
Page 42 Options oil flow to the heat exchanger and the main oil cooler of the pump. The thermostatic bypass valve 2 controls the oil flow through the oil/water heat exchanger of the energy recovery unit. The thermostatic bypass valve 1 starts closing the bypass line over the oil cooling circuit at the lower limit of its temperature range.
Page 43: Figure 14 Flow Diagram (With Energy Recovery Systems)
Options Figure 14 Flow diagram (with energy recovery systems) Air atmospheric pressure Air/oil mixture Air filter Air filter Oil mist separator Oil mist separator Oil filter Oil filter Vacuum control valve Vacuum control valve Element Element Oil cooler Oil cooler Plate heat exchanger Plate heat exchanger Bypass valve...
Page 44: Maintenance For The Energy Recovery System
Options bypass over the oil cooling system. The oil gradually flows through the heat exchanger. As the oil temperature increases to approximate 87 °C (189 °F), all the oil passes through the cooling system. The exchange of the heat between the pump oil and the heat recovery water is maximum.
Page 45: Energy Recovery Data
Options Thermostatic bypass valves Change the thermostat of the energy recovery system at the same interval as the thermostat of the unit. Heat Exchanger (HE) If the increase in the temperature over the energy recovery system declines over a period of time with the same basic working conditions, examine the heat exchanger.
Page 46: Cooling Water Requirement
Options Recoverable energy The recoverable energy can be calculated from: Recovered energy (kW) = 4.2 x water flow (l/s) x water temperature rise (°C) Table 10 Data for low temperature rise/high water flow systems QSV 750 E QSV 930 E QSV 1100 E Parameter Unit...
Page 47 Options General recommendations cannot include all the effects of combinations of the various compounds, solids and gases that are in the cooling water (in interaction with the different materials). The recommendations given in the cooling water specifications are a general guideline for the permitted coolant quality. A statement is given in the specification where the strict limits are necessary.
Page 48 Options Type of cooling Materials Energy re- system Standard covery Contains copper 7.5 - 9.3 7.5 - 9.3 Stainless steel with carbon steel Closed loop 7.5 - 9.3 7.5 - 9.3 and/or cast iron Stainless steel only 6.0 - 9.3 6.0 - 9.3 When the system contains Zn or Al, the pH must be <...
Page 49 Options in which: ▪ A: depends on the total solids concentration ▪ B: depends on the water temperature at the outlet of the heat exchanger ▪ C: depends on the calcium hardness (CaCO ▪ D: depends on the HCO concentration or M-alkalinity The values of A, B, C and D are given in Table: Ryznar Stability Index (RSI).
Page 50 Options Free chlorine (Cl Do not do the disinfection with chlorine in a closed system or in a energy recovery system. Do not exceed a continuous level of 0.5 ppm. For shock treatments a maximum limit of 2 ppm for maximum 30 minutes/day applies. Chlorides (Cl Chloride ions will create pitting corrosion on stainless steel.
Page 51 Options Ammonium The rejection limit for ammonia is 0.5 ppm (only for the systems that contain copper). Suspended solids Filter the large particles (size > 10 μm). Only the particles smaller than 5 μm can go through the filter. For the particles between 0.5 μm and 10 μm, the limits that follow are applicable.
Page 52: Connect And Configure The Controller
Connect and configure the controller Connect and configure the controller The controller is an intelligent control box that can fully control and monitor the vacuum pumps with its multiprocessors. It is directly connected to a vacuum pump to control and monitor it. You can also collect data and analyse pump performance to improve processes and lower your operating costs.
Page 53: Touch Hmi
Connect and configure the controller Figure 15 Front panel Power Power Cloud connect Cloud connect Service Service Warning Warning Reset Reset Local or Remote control Local or Remote control Mode select Mode select On/off On/off LAN Port LAN Port 7.3. Touch HMI The HMI touch screen is mounted on the cabinet door and it is an optional for the front panel.
Page 54 Connect and configure the controller 2. Type the IP address, 192.168.202.10 and press Enter. Note: When you access the UI, you may get a message "Your connection is not private". Click on Advanced and Proceed to (IP address) 192.168.202.10. You will land on the following default page when you have an access to UI. 3.
Page 55 Connect and configure the controller Modify the values as per requirements. Note: You can see the controls such as Start Pump, Reset Alerts, Setting Pressure Set points, Pump Modes, Connection Modes, Team Viewer & Docker. The descriptions of these controls are defined in the below chapters. 6.
Page 56 Connect and configure the controller 6. Click on Subnet mask and 255.255.255.0 number must appear. 7. Click OK. Try to connect through your web browser again. Entering login credentials If you signing in first time or forgot the password, please follow the below procedures: 1.
Page 57: Connecting The Pump To The Local Lan Network
Connect and configure the controller The home page is divided into four segments Section Functions Navigation bar You can see key parts of controller such as ▪ Home ▪ Controls ▪ Trends ▪ Settings ▪ Schedule ▪ Maintenance ▪ Alarms ▪...
Page 58: Setting The Wifi Bolt
Connect and configure the controller ▪ If the DHCP is set automatically, the connection is complete. ▪ If the DHCP is not set automatically, connect the ethernet manually Note: If the DHCP is enabled, the connection details will be selected automatically. If it is not displayed, enter the details manually.
Page 59: Setting The Preferred Language
Connect and configure the controller To create a separate local network with WiFi bolts 1. Connect the WiFi bolt to the pump. 2. Connect to the controller. Refer to Accessing User Interface on page 53. 3. The default home screen displays after sign in. 4.
Page 60: Setting The Physical Units
Connect and configure the controller 2. Navigate to Preferences > General > Language. 3. Select the preferred language. 7.4.5. Setting the physical units To set the physical parameters units 1. Click More. 2. Navigate to Preferences > General > Units. 3.
Page 61: Updating The Software
Connect and configure the controller 2. Click top right icon. 3. Click Backup locally. To restore the parameter settings: 1. Navigate to Settings. 2. Click top right icon. 3. Click restore parameters from file. 4. Upload the backup file from your location and upload. 7.4.10.
Page 62: Operation
Operation Operation Figure 16 Initial start-up Transport spacers Transport spacers 8.1. Initial start-up 1. The operator must obey all relevant safety precautions. 2. Remove the external body (canopy) panels to get access to the internal components. 3. Remove the red transport spacers and the related bolts below the element, coupling housing and oil separator tank.
Page 63: Start The Pump
Operation 13. Make sure that no dirt enters the oil system. 14. Give labels, warnings as follows: ▪ The pump can automatically restart after a voltage failure (if ARAVF is activated, contact us). ▪ The pump is automatically controlled and can be automatically restarted.
Page 64: Figure 17 During Operation
Operation A few minutes after the pump is stopped the oil level should touch the top of the oil sight glass. If the oil level is too low: 1. Wait until the pump has vented. 2. Push the emergency stop button to prevent the pump from starting unexpectedly.
Page 65: Stop The Pump
Operation 8.4. Stop the pump Refer to . To shutdown the pump do the steps that follow: 1. Push the stop button. The automatic operation LED flashes and the pump stops. 2. To stop the pump if there is an emergency, push the emergency stop button. An alarm LED flashes.
Page 66: Operating The Controller
Operating the controller Operating the controller Start the pump, view the status, pressure, motor speed, and outlet temperature. Change pressure setpoints, change the mode between load-dependent or fixed- speed modes, adjust automatic restart, or set schedule actions. 9.1. Getting help It displays the anchor points on top right corner of each page with topics related to that particular page.
Page 67: Verifying Main Operating Conditions
Operating the controller 9.2. Verifying main operating conditions By looking at menu bar you can check the main operating conditions of the pump . The menu bar includes following 1. Pump running status ▪ Off - The pump is ideal and waiting for a start command ▪...
Page 68: Finding The Pump Information
Operating the controller This indicates the environmental impact of the machine. It evaluates if the machine could save more energy , for ex- ample running at lower speeds below the target pressure. Depending on the pump technology it will monitor the consumption of water or gases.
Page 69: Changing The Connection Mode
Operating the controller Figure 19 Changing the pump mode 9.3.2. Changing the connection mode You can change the pump connection mode from the Controls screen. No other source than the one selected can start or stop the pump. The most common connection modes are: ▪...
Page 70: Figure 21 Checking The Trend Mechanism
Operating the controller 1. Click on the top right corner of the card. 2. Select Add to favourites. Note: Click on a variable to view the Variable Range. The flexibility to add trends based on the preference and save the settings. Charts are grouped into types of measurements that can contain multiple charts.
Page 71: Figure 22 Modification Of Pump Sensors On The Home Screen
Operating the controller Figure 22 Modification of pump sensors on the home screen Figure 23 Slots Multi trends on one graph To see multiple trends on one graph: 1. Navigate to Trends page. 2. Click Sensor Data. 3. Select any parameter (for example, Inlet - Pressure). 4.
Page 72: Adjusting The Pump Settings
Operating the controller Energy trends To get energy trends information: 1. Navigate to Trends page. 2. Click Others. Note: You can find the information about the energy used today, week and month details. 9.4. Adjusting the pump settings To adjust the pump settings 1.
Page 73: Changing The Pressure Setpoint
Operating the controller Note: Change the values of proportional gain and Integral gain only in steps of 0.5 so that you do not damage the pump. 9.4.1. Changing the pressure setpoint To change the pressure setpoint, proceed as follows: 1. Navigate to Settings. 2.
Page 74: Starting The Pump Automatically After A Supply Voltage Interruption
Operating the controller To add settings for the different modes 1. Click Settings > Details. 2. Add the desired settings and details. 3. Click Done. 9.4.3. Starting the pump automatically after a supply voltage interruption The controller has a built-in function to automatically restart the vacuum pump if the voltage is restored after a voltage failure.
Page 75 Operating the controller Table 14 Function codes Function code Function Indicates that the machine is started Indicates that the machine has a warning Indicates a failure Indicates that a connection to the cloud is done Indicates that the system is ok without warning or failure To start a fixed speed booster when the process pressure is below a threshold and the backing pump is running.
Page 76: Enabling Remote Speed Control
Operating the controller Function code Function Indicates that the remote digital setpoint selector is ena- bled Indicates that the remote maximum speed input is ena- bled 9.4.5. Enabling remote speed control The machine is by default equipped with a remote or analog speed control functionality.
Page 77: Setting The Schedules
Operating the controller The pump will always run at its maximum speed. 9.4.8. Setting the schedules To create a new schedule, proceed as follows: 1. Navigate to Schedule. 2. Click New schedule. 3. Enter schedule name. 4. Click Create schedule > New event. 5.
Page 78: Checking The Service Interval (Pump Maintenance)
Operating the controller 2. Select the specific alert to get more information about the possible root cause and the solutions. If the failure is solved, click on Reset pump to reset the alert. You can also see the previously solved alerts by clicking on the history button. Figure 24 Responding to an alert 9.6.
Page 79 Operating the controller 2. Click on Start Leak Detection. Note: Once the leak detection will be finished automatically or the user has clicked on Stop Leak Detection, user will get information of the leak detection is complete. 3. Click here to view result. 6996022521_A Page 79...
Page 80: Fieldbus Protocol
Fieldbus protocol Fieldbus protocol Fieldbus is a two way communication device. It connects with I/O devices to exchange the data between the system without connecting each individual device to the controller. 10.1. Setup reading and writing of data from fieldbus The fieldbus functionality is an optional functionality which gives the possibility to connect to the machine over ModbusTCP, Profinet, EtherCAT or Ethernet/IP.
Page 81 Fieldbus protocol Register Component Parameter Type Unit Notes systemControl Started BOOL True indicates the pump is started, false indicates it is not started systemControl SystemWarning BOOL True indicates a warning is active systemControl SystemFailure BOOL True indicates a failure is active, a manual reset is required systemControl ServiceNeeded...
Page 82 Fieldbus protocol powerCalculator DWORD W Total active power of the machine mainInverter RunningTime DWORD h Indicates running hours of the main motor dOut_E1 Energized BOOL Indicates the status of digital output contact E1. true means its closed dOut_E2 Energized BOOL Indicates the status of digital output contact E2.
Page 83 Fieldbus protocol mainInverter Failure BOOL True means the main inverter of the pump failed outletTemperature Failure BOOL True means the outlet temperature sensor of the pump failed ain_E4 Failure BOOL True means the analog input A4 signal is not valid ain_E2 Failure BOOL...
Page 84 Fieldbus protocol energy_Recovery_Water_In Failure BOOL Indicates the inlet water failure in the optional water cooler energy_Recovery_Water_Out Failure BOOL Indicates the outlet water failure in the optional water cooler energy_Recovery_Water_In Temperature °C Indicates the inlet water temperature to the optional water cooler energy_Recovery_Water_Out Temperature °C...
Page 85: Writing
Fieldbus protocol 10.1.3. Writing Writing a setting defined in the mapping below requires an extra setting from the user. To write any of the inputs, 1. Enable the linked ‘enablefieldbus’ setting in the Options > Fieldbus menu. ▪ For example, if the user wants to start/stop the pump over fieldbus, the enablefieldbustart should be set to true.
Page 86: Fieldbus Gateway
Fieldbus protocol forceMaximumSpeed Value BOOL Forces the pump to maximum speed enableGasBallast Value BOOL Forces the gas ballast open enableFixedSpeed- Value BOOL Enabled fixed speed Mode mode, meaning the pump will run at predefined speeds fixedSpeedMode Holding- WORD rpm Sets the holding speed Speed of the fixed speed mode pumpdownOptimiza-...
Page 87 Fieldbus protocol Ethernet cable Ethernet cable Modbus-RTU port Modbus-RTU port Ethernet cable Ethernet cable Power supply Power supply Status LEDs 6996022521_A Page 87...
Page 88: Anybus X-Gateway Modbus-Tcp To Profibus With The Controller
Fieldbus protocol Table 15 LEDs: X-gateway and Modbus-TCP Network Name Indication Meaning Gateway Status Power off (GW) Alternating red/green Missing configuration Flashing green Idle Green Running Flashing red Invalid configuration Fatal error SD Card Status Green Accessing SD card (SD) Flashing red Failure Modbus-TCP...
Page 89 Fieldbus protocol 3. Connect Ethernet Cable in any Modbus TCP Port (there are two ports) in gateway. The other end to the Controller Fieldbus X4 IN. Ethernet cable Ethernet cable Profibus port Profibus port Profibus connector Profibus connector Power supply Power supply Status LEDs 6996022521_A...
Page 90: Anybus X-Gateway Modbus-Tcp To Canopen With The Controller
Fieldbus protocol Table 17 LEDs: X-gateway and Modbus-TCP Network Name Indication Meaning Gateway Status Power off (GW) Alternating red/green Missing configuration Flashing green Idle Green Running Flashing red Invalid configuration Fatal error SD Card Status Green Accessing SD card (SD) Flashing red Failure Modbus-TCP...
Page 91 Fieldbus protocol 3. Connect Ethernet Cable in any Modbus TCP Port (there are two ports) in gateway. The other end to the Controller Fieldbus X4 IN. Ethernet cable Ethernet cable CANOpen port CANOpen port Profibus connector Profibus connector Power supply Power supply Status LEDs 6996022521_A...
Page 92 Fieldbus protocol Table 19 LEDs: X-gateway and Modbus-TCP Network Name Indication Meaning Gateway Status Power off (GW) Alternating red/green Missing configuration Flashing green Idle Green Running Flashing red Invalid configuration Fatal error SD Card Status Green Accessing SD card (SD) Flashing red Failure Modbus-TCP...
Page 93 Fieldbus protocol Note: Output data will be in Big Endian format. For example, if the pressure value in the pump is 700 mbar. Then in AL3, the value will be 02 BC, but in the output you will get BC 02. 6996022521_A Page 93...
Page 94: Maintenance
Maintenance Maintenance 11.1. Preventive maintenance schedule WARNING: MAINTENANCE SAFETY Risk of injury and damage to equipment. The operator must obey the safety precautions. Only approved personnel trained by us is permitted to do the maintenance. WARNING: HIGH VOLTAGE CAPACITOR Risk of injury and damage to equipment. Dangerous high voltage remains on the capacitors of the start and the speed regulation unit for some minutes after the current supply is off.
Page 95 Maintenance Intervals ▪ Our local customer centre can overrule the maintenance schedule, specially the service intervals, depend on the environmental and working conditions of the pump. ▪ Include the shorter interval checks with the longer interval checks. ▪ The service plans are shown for the pump with the controller. ▪...
Page 96 Maintenance Normal applications Action Vacuum fluid Vacuum fluid Basic (Synthetic) (Mineral) Replace the air filter elements Clean the scavenge line and blow out the restric- tion nozzle Clean coolers Check pressure and temperature readings Check operation of cooling fans of converter and 4000 hours* 4000 hours* clean heatsink...
Page 97: Oil Specification
Maintenance 11.2. Oil specification Note: Do not mix lubricants of different brands or types as they can possibly not be compatible and the oil mix will have inferior properties. A label, showing the type of oil filled ex‑factory, is given on the air receiver/oil tank. We recommend to use genuine vacuum lubricants supplied by manufacturer.
Page 98: Air Filter
Maintenance 11.4. Air filter Refer to filter. To change the air filter, do the steps that follows: Figure: Air 1. Stop the pump. 2. Set the voltage to off. 3. Vent the pump by opening the plug on the lid of the air inlet filter. 4.
Page 99 Maintenance Note: Do not mix lubricants of different brands or types as they can possibly not be compatible and the oil mix will have inferior properties. A label, showing the type of oil filled ex‑factory, is given on the air receiver/oil tank. To replace the oil and oil filter, do the steps that follow: 1.
Page 100 Maintenance 1. Filler plug 2. Oil drain valve 2 3. Oil drain valve 1 7. Collect the oil in a collector and deliver it to the local collection service. 8. Install the vent plugs after the oil is drained. 9. Close the oil drain valves. 10.
Page 101 Maintenance 15. Install the vent plugs after the oil is drained. 16. Clean the strainer filter at the inlet of the oilpump. 17. Remove the filler plug. 18. Fill the oil separator vessel with oil until the level reaches the top of the oil sight glass.
Page 102: Coolers
Maintenance 11.6. Coolers CAUTION: LOOSE PARTS Risk of damage to equipment. Remove the loose parts that are used as a cover after the maintenance on the fan and on the cooler. Note: Keep the coolers clean to maintain their efficiency. To replace the cooler, do the steps that follow: 1.
Page 103: Oil Separator Change
Maintenance 11.7. Oil separator change CAUTION: INSTALLATION SAFETY Risk of injury or damage to equipment. Make sure all separator elements are installed in the correct position. An arrow is given on the cover of the separator elements and at the bottom of the shield. All arrows must point in the same direction after the installation.
Page 104: Pressure Switch
Maintenance Figure 29 Oil separator change Oil separator tank cover 1 Oil separator tank cover 1 Oil separator element Oil separator element 11.8. Pressure switch CAUTION: PRESSURE SWITCH Risk of damage to equipment. Adjustments are not permitted. Do not operate the pump without the pressure switch.
Page 105: Fault Finding
Fault finding Fault finding WARNING: HIGH VOLTAGE Risk of injury or damage to equipment. Wait for 10 minutes before you start electrical repairs as dangerous high voltage remains on the capacitors of the start and speed regulation unit for several minutes after you set the voltage to off.
Page 106 Fault finding Cause Solenoid-valve malfunctioning Remedy Replace the valve. Cause Pump element out of order Remedy Contact us. Cause Blow-off valve sealing of the vacuum pump element damaged Remedy Replace the blow-off valve sealing. Fault The pump cannot reach stated vacuum Cause Air consumption is more than air delivery of the pump Remedy...
Page 107 Fault finding Cause Discharge clogged Remedy Check couplings and the outlet. Cause Bypass valve or oil injection system clogged Remedy Clean the bypass valve or replace the bypass valve. Cause Pressure switch out of order Remedy Replace the pressure switch. Fault Pump element outlet temperature above normal Cause...
Page 108 Fault finding Cause Blow-off valve sealing of the vacuum pump element damaged or blocked Remedy Replace the blow-off valve sealing Table 23 Error codes Fault code Fault code Fault (Hexa Cause Actions (Decimal) description decimal) Make sure that the main sup- ply voltage is in limits.
Page 109 Fault finding Fault code Fault code Fault (Hexa Cause Actions (Decimal) description decimal) Let the drive cool. Make sure that the ambient temperature is not too high and in limits. Maximum permitted voltage of the DC- Clean the heat sink with com- link exceeded, pressed air.
Page 110 Fault finding Fault code Fault code Fault (Hexa Cause Actions (Decimal) description decimal) Drive over Over temperature 0x4311 17169 temperature detected in an IGBT Over temperature Drive over 0x4312 17170 detected in the temperature heatsink Over temperature Drive over 0x4313 17171 detected in power temperature...
Page 111 Fault finding Fault code Fault code Fault (Hexa Cause Actions (Decimal) description decimal) Emergency Emergency stop cir- 0x5020 20512 off (STO) cuit opened Do a check of the emergency Emergency Emergency stop cir- control button. Make sure that 0x5021 20513 off (STO) cuit opened there are no loose connectors...
Page 112 Fault finding Fault code Fault code Fault (Hexa Cause Actions (Decimal) description decimal) Inspect the cooling fan for External fan Inverter cooling fan 0x5461 21160 mechanical damage, clean if locked is blocked required. Inspect the cooling fan for Internal fan Inverter cooling fan 0x5462 21161...
Page 113 Fault finding Fault code Fault code Fault (Hexa Cause Actions (Decimal) description decimal) The firmware ver- Try to reset the fault. If the Drive failure sion is not compati- 0x6114 24852 fault code still shows, contact (software) ble with the param- eter version Let the motor cool.
Page 114: Storage
Storage Storage CAUTION: STORAGE SAFETY Risk of injury or damage to equipment. If the pump is going to be stored without operating from time to time, protective steps must be taken. Contact your supplier. Operate the pump regularly (for example, twice a week until warm). 6996022521_A Page 114...
Page 115: Disposal
Disposal Disposal DIRECTIVE 2012/19/EU OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL and UK DIRECTIVE 2013 – S.I. 2013/3113 on waste electrical and electronic equipment (WEEE) This equipment comes under the provisions of the European Directive 2012/19/EU and UK Directive 2013 – S.I. 2013/3113 on waste electrical and electronic appliances (WEEE) and cannot be disposed as unsorted waste.
Page 116: Guidelines For Inspection
Guidelines for inspection Guidelines for inspection On the Declaration of Conformity/Declaration by the manufacturer, the harmonised and other standards that have been used for the design are shown or referred to. The Declaration of Conformity/Declaration by the manufacturer is part of the documentation that is supplied with the pump.
Page 117: Service
Service Service 16.1. Return the equipment or components for service Before you send your equipment to us for service or for any other reason, you must complete a Declaration of Contamination Form. The form tells us if any substances found in the equipment are hazardous, which is important for the safety of our employees and all other people involved in the service of your equipment.
Page 118 www.quincyvacuum.com...

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