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Summary of Contents for Pfeiffer Vacuum HILOBE 1001
- Page 1 OPERATING INSTRUCTIONS Translation of the Original HILOBE 1001 | 1301 | 2101 Roots pump...
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Page 2: Telegram Example
Dear Customer, Thank you for choosing a Pfeiffer Vacuum product. Your new roots pump should support you in your individual application with full performance and without malfunctions. The name Pfeiffer Vacuum stands for high-quality vacuum technology, a comprehensive and complete range of top-quality products and first-class service. -
Page 3: Table Of Contents
Connect to mains power supply Interfaces "Remote" interface 6.1.1 Voltage output 6.1.2 Inputs 6.1.3 Outputs 6.1.4 RS-485 Interface RS-485 Pfeiffer Vacuum protocol for RS-485 interface 6.3.1 Telegram frame 6.3.2 Telegram description 6.3.3 Telegram example 1 6.3.4 Telegram example 2 6.3.5 Data types 3/64... - Page 4 Reference value inputs Additional parameter for the DCU Operation Commissioning the vacuum pump Switching on the vacuum pump Configuring the connections with the Pfeiffer Vacuum parameter set Operating modes 8.4.1 Normal operation 8.4.2 Stand-by operation 8.4.3 Rotation speed setting mode Operation monitoring 8.5.1 Operating mode display via LED...
- Page 5 List of tables List of tables Tbl. 1: Stickers on the product Tbl. 2: Abbreviations used Tbl. 3: Permissible ambient conditions Tbl. 4: Features of the roots pumps Tbl. 5: Required properties of the power supply cable Tbl. 6: Plug arrangement of the D-Sub socket, 15-pin Tbl.
- Page 6 Dismantle the baffle strainer from the fan Fig. 17: Drain the lubricant Fig. 18: Filling with lubricant Fig. 19: HiLobe 1001, HiLobe 1301, HiLobe 2101 | DN 100 Fig. 20: HiLobe 1001 H, HiLobe 1301 H, HiLobe 2101 H | DN 100 6/64...
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Page 7: About This Manual
Keep the manual for future consultation. 1.1 Validity This operating instructions is a customer document of Pfeiffer Vacuum. The operating instructions de- scribe the functions of the named product and provide the most important information for the safe use of the device. The description is written in accordance with the valid directives. The information in this op- erating instructions refers to the product's current development status. -
Page 8: Pictographs
About this manual Sequence of multi-part action steps The numerical list indicates an action with multiple necessary steps. 1. Step 1 2. Step 2 3..1.3.2 Pictographs Pictographs used in the document indicate useful information. Note Qr code is linked to further online information. We recommend viewing on a tablet computer. - Page 9 About this manual Closure seal warranty seal The product is sealed ex-factory. Damaging or removing a clo- sure seal results in loss of the warranty. Oil can The "Oil can" symbol identifies the lubricant filler screws. Tbl. 1: Stickers on the product Fig.
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Page 10: Abbreviations
Standard for a physical interface for asynchronous serial data transmission (Recom- mended Standard) remote 15-pin D-Sub connecting socket on the control panel of the switch box Short-circuit capacity Fluoropolymer rubber Frequency converter Operating instructions Service instructions Pfeiffer Vacuum Tbl. 2: Abbreviations used 10/64... -
Page 11: Safety
Safety 2 Safety 2.1 General safety information The following 4 risk levels and 1 information level are taken into account in this document. DANGER Immediately pending danger Indicates an immediately pending danger that will result in death or serious injury if not observed. ►... - Page 12 Safety Risks during installation DANGER Danger to life from electric shock Touching exposed and voltage-bearing elements causes an electric shock. Improper connection of the mains supply leads to the risk of touchable live housing parts. There is a risk to life. ►...
- Page 13 ► Install suitable touch protection if the vacuum pump is accessible to untrained persons. ► Allow the vacuum pump to cool down before carrying out any work. ► Contact Pfeiffer Vacuum for suitable touch protection in system solutions. Risks during operation...
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Page 14: Safety Precautions
Safety Risks during maintenance, decommissioning, disposal and in event of malfunctions WARNING Danger to life from electric shock during maintenance and service work There is a danger to life from electric shock when making contact with live components that still exist after the vacuum pump has been switched off. -
Page 15: Limits Of Use
Safety General safety precautions ► Do not expose body parts to the vacuum. ► Observe the safety and accident prevention regulations, if necessary wear personal protective equipment. ► Check all safety measures at regular intervals. ► Always ensure a secure connection to the earthed conductor (PE), protection class I. ►... -
Page 16: Proper Use
► Adhere to the installation, commissioning, operating, and maintenance instructions. ► Use only accessory parts recommended by Pfeiffer Vacuum. 2.6 Foreseeable misuse Misuse of the product invalidates all warranty and liability claims. Any use that is counter to the purpose of the product, whether intentional or unintentional, is regarded as misuse. -
Page 17: Personnel Qualification
2.7.2 Personnel qualification for maintenance and repair Adequately trained individuals are: ● Maintenance level 1 ─ Customer with technical education ─ Pfeiffer Vacuum service technician ● Maintenance level 3 ─ Pfeiffer Vacuum service technician 17/64... -
Page 18: Product Description
Lubrication is limited to the two bearing and gear chambers which are arranged sepa- rately from the suction chambers. Scan the QR code or click here and see how Pfeiffer Vacuum roots pumps work. Fig. 5: Design, vertical direction of flow 1 Switch box Measurement connections G 1/2"... -
Page 19: Drive
Product description Fig. 6: Design, horizontal direction of flow 1 Filler screws Operator panel 2 Measurement connections G 1/2" (4×) Mains power supply 3 Vacuum flange Fastening thread M10 (4×) 4 Eyebolts (4×) Lubricant filling level viewing window 5 Switch box Fore-vacuum flange 6 Venting grille (outlet) Fig. -
Page 20: Mounting Orientations
3.2 Identifying the product To ensure for a clear identification of the product when communicating with Pfeiffer Vacuum, always keep all of the information on the rating plate to hand. -
Page 21: Transportation And Storage
● Fill the gear and bearing chambers with lubricant only once the final installation posi- tion is reached. Packing Pfeiffer Vacuum recommends storing the transport packaging. General notes 1. Observe weight specified on the rating plate. 2. Where possible, always transport or ship the roots pump in its original packaging. -
Page 22: Store The Vacuum Pump
Neither the suction chamber nor the pistons in the roots pump in the roots pump interior are provided with corrosion protection. Storage Pfeiffer Vacuum recommends storing the products in their original transport packaging. Procedure ● Close both connection flanges. ● Store the roots pump only in dry, dust-free rooms, within the specified ambient conditions. -
Page 23: Installation
► Install suitable touch protection if the vacuum pump is accessible to untrained persons. ► Allow the vacuum pump to cool down before carrying out any work. ► Contact Pfeiffer Vacuum for suitable touch protection in system solutions. General notes for the installation of vacuum components ►... -
Page 24: Mounting Orientations
Attainment of product-specific performance data is not ensured. If non-approved lubricants are used, all liability and warranty claims against Pfeiffer Vacuum are excluded. ► Use approved lubricant only. ► Use alternative, application-specific lubricants only following consultation with Pfeiffer Vacuum. 24/64... - Page 25 ► Please refer to rating plate of the vacuum pump for type and quantity of intended lubricant. – Only the lubricant used during initial installation is permissible. ► Contact Pfeiffer Vacuum if you want to use another type of lubricant. Permissible lubricants ●...
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Page 26: Connecting The Vacuum Side
Installation 5.4 Connecting the vacuum side WARNING Risk of crushing from rotating parts Fingers and hands may be caught by rotating pistons within the connection flange. This results in se- vere injuries. ► Keep limbs out of the reach of the roots pump. NOTICE Property damage from intake of solid particles During commissioning, there is a risk of damage to the suction chamber from dirt from the system or... -
Page 27: Implement Electrical Safety Measures
● Ring spanner, WAF 13 with flange DN 100 ISO-F ● Ring spanner, WAF 24 with flange DN 100 PN16 Condensate separator Pfeiffer Vacuum recommends installing a condensate separator, with condensate drain at the lowest point of the exhaust line. Connecting the fore-vacuum side 1. -
Page 28: Tbl. 5: Required Properties Of The Power Supply Cable
Installation WARNING Risk of fatal injury due to electric shock on account of incorrect installation The device's power supply uses life-threatening voltages. Unsafe or improper installation can lead to life-threatening situations from electric shocks obtained from working with or on the unit. ►... -
Page 29: Interfaces
The 15-pin sub-D connection with the "remote" designation offers the possibility to operate the electron- ic drive unit via remote control. The following specifications are the factory settings for the electronic drive unit. They can be configured with the Pfeiffer Vacuum parameter set. ► Utilize the screened plug and cable. -
Page 30: Inputs
6.1.4 RS-485 Pin 13 and pin 14 You can connect a Pfeiffer Vacuum display and control unit (DCU or HPU) or an external PC via pin 13 and pin 14 on the D-sub connection of the electronic drive unit. 6.2 Interface RS-485... -
Page 31: Pfeiffer Vacuum Protocol For Rs-485 Interface
Interfaces The interface with the designation “RS-485” is intended for the connection of a Pfeiffer Vacuum display and control unit (DCU or HPU) or an external computer. The connections are galvanically safe and are isolated from the maximum supply voltage for the electronic drive unit. -
Page 32: Telegram Description
● Group address "9xx" for all identical units (no response) ● Global address "000" for all units on the bus (no response) Action according to telegram description n2 – n0 Pfeiffer Vacuum parameter numbers I1 – I0 Data length dn to d0 dn – d0 Data in the respective data type (see chapter “Data types”, page... -
Page 33: Data Types
Interfaces --> ASCII 6.3.5 Data types Data type Description Length Example l1 – l0 boolean_old Logical value (false/true) 000000 is equivalent to false 111111 is equivalent to true u_integer Positive whole number 000000 to 999999 u_real Positive fixed point number 001571 corresponds with 15.71 u_expo Positive exponential number... -
Page 34: Parameter Set
Important settings and function-related characteristics are factory-programmed into the electronic drive unit as parameters. Each parameter has a three-digit number and a description. The use of the parame- ter is possible via Pfeiffer Vacuum displays and control panels, or externally via RS-485 using Pfeiffer Vacuum protocol. -
Page 35: Status Requests
Parameter set Display Designations Functions Data Unit min. max. type cess fault type VentOnOff 0 = off 1 = on valid only for pumps with CtrlViaInt Operate via in- 1 = remote terface 2 = RS-485 4 = PV.can 32 = Keys on the front pan- 255 = Interface selection IntSelLckd Interface selec-... -
Page 36: Reference Value Inputs
The basic parameter set is set in the electronic drive unit ex-factory. For controlling con- nected external components (e.g. vacuum measuring instruments), additional parameters (extended parameter set) are available in the corresponding Pfeiffer Vacuum display and control panels. ● Refer to the corresponding operating instructions of the respective components. -
Page 37: Operation
► Install suitable touch protection if the vacuum pump is accessible to untrained persons. ► Allow the vacuum pump to cool down before carrying out any work. ► Contact Pfeiffer Vacuum for suitable touch protection in system solutions. Before switching on 1. -
Page 38: Operating Modes
The control is carried out by means of "PLC level". Operate with peripheral devices DCU, HPU or PC 1. When handling the Pfeiffer Vacuum display and control unit, observe the respective operating in- structions: – "DCU" operating instructions available from the Download Center. -
Page 39: Normal Operation
The electronic drive unit regulates automatically to the next valid value. Pfeiffer Vacuum recommends stand-by operation for the vacuum pump during breaks in processes or production. ● If stand-by mode is active, the electronic drive unit reduces the rotation speed of the vacuum pump in the range of 25 to 100% of the nominal speed. -
Page 40: Temperature Monitoring
Operation Symbol LED status Display Meaning Green without current On, flashing "Pump OFF" On, constant "Pump ON" Yellow no warning On, constant Warning No errors On, constant Error Tbl. 15: Meaning of the LEDs 8.5.2 Temperature monitoring Depending on the sensor type, temperature thresholds for warning and malfunction messages are stor- ed immutably in the parameter set of the electronic drive unit. - Page 41 3. Vent the vacuum pump via the intake side to avoid the gas backstreaming. 4. Switch off the process- and pump-specific media supply (e.g. the sealing gas supply). Alternative: Switch off via the Pfeiffer Vacuum parameter ► Set the parameter [P:010] to the value "0".
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Page 42: Maintenance
► Keep limbs out of the reach of the roots pump. NOTICE Danger of property damage from improper maintenance Unprofessional work on the vacuum pump will lead to damage for which Pfeiffer Vacuum accepts no liability. ► We recommend taking advantage of our service training offering. -
Page 43: Tbl. 16: Maintenance Intervals
Maintenance Maintenance Level 3 We recommend that Pfeiffer Vacuum Service (PV) carry out maintenance work at mainte- nance level 3. If the required intervals listed below are exceeded, or if maintenance work is carried out improperly, no warranty or liability claims are accepted on the part of Pfeiffer Vacuum. -
Page 44: Cleaning The Air Filter
The usable life may deviate from the reference value specified depending on thermic and chemical loads, or due to penetrating process media in gear and bearing chambers. Safety data sheets You can obtain the safety data sheets for lubricants from Pfeiffer Vacuum on request, or from the Pfeiffer Vacuum Download Center. -
Page 45: Drain The Lubricant
Maintenance 9.4.1 Drain the lubricant Required tools ● Allen key, WAF 8 ● Ring spanner, SW 27 Fig. 17: Drain the lubricant 1 Filler screws with seal Drain screws with seal 2 Fill level limiter Drain the lubricant Unscrew the fill level limiter To drain the lubricant, in addition to the drain screw, also unscrew the fill level limiter on the pump bottom side. - Page 46 Maintenance Fig. 18: Filling with lubricant 1 Filler screws Fill level limiter 2 Drain screw Filling with lubricant 1. Screw the fill level limiter back in. 2. Place a collection receptacle under each drain. 3. Fill the lubricant on both sides up to the maximum fill level. –...
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Page 47: Decommissioning
The useful life of the lubricant is limited (max. 2 years). Prior to recommissioning, carry out the follow- ing operations following inactivity of 2 years or more: ► Observe the maintenance instructions – consult Pfeiffer Vacuum where necessary. ► Change the lubricant. -
Page 48: Recycling And Disposal
– Potentially contaminated components that come into contact with media 11.2 Dispose of HiLobe roots pumps Pfeiffer Vacuum roots pumps from the HiLobe series contain materials that you must recycle. 1. Fully drain the lubricant. 2. Disconnect the electronic drive unit. -
Page 49: Malfunctions
● Suction chamber dirty ● Switch off the vacuum pump immedi- ately. ● Clean suction chamber. ● If necessary, contact Pfeiffer Vacuum Service. Vacuum pump switches off after a ● Thermal protection switch of the ● Determine the cause and eliminate... -
Page 50: Error Codes
1. Read out error codes via Pfeiffer display and control units or a PC. 2. Remove the cause of the malfunction. 3. Reset the malfunction message with parameter [P:009]. – Use preconfigured quick keys with the symbol or display tiles on Pfeiffer Vacuum display and control units. Error Problem... -
Page 51: Warning And Error Messages When Operating With Dcu
Err173 Motor excess current ● Suction chamber dirty ● Check the vacuum pump (FC) ● Short-circuit ● Contact Pfeiffer Vacuum Service Err177 Overload (FC) ● Suction chamber contaminated – ● Check the vacuum pump Vacuum pump clogged over a ● Contact Pfeiffer Vacuum Service longer period or overloaded ●... -
Page 52: Service Solutions By Pfeiffer Vacuum
We are always focused on perfecting our core competence – servicing of vacuum components. Once you have purchased a product from Pfeiffer Vacuum, our service is far from over. This is often exactly where service begins. Obviously, in proven Pfeiffer Vacuum quality. - Page 53 Service solutions by Pfeiffer Vacuum 5. Prepare the product for transport in accordance with the provisions in the contamination declaration. a) Neutralize the product with nitrogen or dry air. b) Seal all openings with blind flanges, so that they are airtight.
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Page 54: Spare Parts
► Install original spare parts only. Spare parts packs Pump version Order no. Maintenance kit 1 HiLobe 1001 PP E47 000 -T HiLobe 1001 H HiLobe 1301 HiLobe 1301 H HiLobe 2101 HiLobe 2101 H Maintenance kit 3 HiLobe 1001... -
Page 55: Accessories
Accessories 15 Accessories View the line of accessories for Pfeiffer Vacuum roots pumps online at pfeiffer-vacuum.de. 15.1 Accessory information Fixing materials Type-specific assembled packages ensure secure fastening of the vacuum pump. Optionally with splint- er shield or protective screen. Display units and cable Display and operating units are used to check and adjust operating parameters. -
Page 56: Tbl. 22: Accessories
Accessories Article Order number Gear box evacuation (plastic tube) for HiLobe 100x – 210x, G 3/8 (3x) PP 100 092 -T Sealing gas kit (plastic tube) for HiLobe 100x – 210x, G 3/8 (4x) PP 100 091 -T Spray lance G1/2" PP 042 765 -U Tbl. -
Page 57: Technical Data And Dimensions
Technical data and dimensions 16 Technical data and dimensions 16.1 General Basis for the technical data of Pfeiffer Vacuum roots pumps ● Specifications according to PNEUROP committee PN5 ● ISO 21360-1: 2016 “Vacuum technology - Standard methods for measuring vacuum-pump per- formance - General description”... -
Page 58: Technical Data
Weight 150 kg 150 kg 150 kg Tbl. 27: Technical data HiLobe vertical direction of flow Type designation HiLobe 1001 H HiLobe 1301 H HiLobe 2101 H Part number PP V30 101 PP V31 101 PP V32 101 Connection flange (in) -
Page 59: Dimensions
Technical data and dimensions Type designation HiLobe 1001 H HiLobe 1301 H HiLobe 2101 H Max. permissible pressure 75 hPa 75 hPa 75 hPa differential at min. rotation speed Emission sound pressure lev- 65 dB(A) 66 dB(A) 67 dB(A) el (EN ISO 2151) at intake... - Page 60 Technical data and dimensions DN 2 374.5 M10 (4x) G 3/8" (4x) G 1/2" (4x) DN 1 1112 Fig. 19: HiLobe 1001, HiLobe 1301, HiLobe 2101 | DN 100 60/64...
- Page 61 M16 (8x) G 3/8" DN 100 ISO-F / DN 100 PN16 M8 (8x) (4x) 208.4 209.4 503.2 1161.8 DN 100 ISO-F / DN 100 PN16 Fig. 20: HiLobe 1001 H, HiLobe 1301 H, HiLobe 2101 H | DN 100 61/64...
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Page 62: Declaration Of Conformity
DIN EN 60529: 2014 DIN EN 60204-1: 2014 DIN EN IEC 63000: 2019 The authorized representative for the compilation of technical documents is Mr. Wolf- gang Bremer, Pfeiffer Vacuum GmbH, Berliner Straße 43, 35614 Asslar, Germany. Signature: Pfeiffer Vacuum GmbH Berliner Straße 43... - Page 63 63/64...
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