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Summary of Contents for Heidolph Hei-VAC Valve Tec
- Page 1 1 of 40 Translation of the original instructions Hei-VAC Valve Tec Instruction manual Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully the validity of this document with respect to his product.
- Page 2 Translation of the original instructions page 2 of 40 Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully the validity of this document with respect to his product.
- Page 3 page 3 of 40 Translation of the original instructions [GB] It is imperative to read this instruction man- ual prior to initial operation! Comply with safety instructions! Keep for further use! This documentation is not subject to revision ser- vice! Documents are only to be used and distributed completely and unchanged.
- Page 4 Translation of the original instructions page 4 of 40 ➨ DANGER indicates a hazardous situation which, if not avoided, will re- sult in death or serious injury. + WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury. •...
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Page 5: Table Of Contents
page 5 of 40 Translation of the original instructions Contents 1 Safety information ....................6 1.1 General information ........................6 1.2 Intended use ..........................6 1.3 Setting up and installing the equipment ..................6 1.4 Ambient conditions ........................7 1.5 Operating conditions ........................8 1.6 Safety during operation ........................8 1.7 Maintenance and repair ......................10 2 Standard items and options .................12 3 Technical data ......................13... -
Page 6: Safety Information
Translation of the original instructions page 6 of 40 1 Safety information 1.1 General information + Read and comply with this manual before installing or operating the equip- ment. Remove all packing material, remove the product from its packing-box, remove the NOTICE protective covers from the inlet and outlet ports and keep, inspect the equipment. -
Page 7: Ambient Conditions
page 7 of 40 Translation of the original instructions • Comply with maximum permissible pressures at inlet and outlet and pressure differences between inlet and outlet, see section ”Technical data”. Do not operate the pump with overpressure at the inlet. • Avoid overpressure of more than 1.2 bar absolute in the event that gas or inert gas is connected to the pump, to the gas ballast or to a venting valve. -
Page 8: Operating Conditions
Translation of the original instructions page 8 of 40 1.5 Operating conditions ➨ The pumps are not suitable to pump unstable substances and substances which react explosively under impact (mechanical stress) and/or when being exposed to elevated temperatures without air, self inflammable substances, substances which are inflammable without air and explosive substances. - Page 9 page 9 of 40 Translation of the original instructions + Comply with applicable regulations when disposing of chemicals. Take into con- sideration that chemicals may be contaminated. Take adequate precautions to protect people from the effects of dangerous substances (chemicals, thermal de- composition products of fluoroelastomers). Use appropriate protective clothing and safety goggles.
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Page 10: Maintenance And Repair
Translation of the original instructions page 10 of 40 In case of overload, the motor is shut down by a self-hold thermal cutout in the wind- ing. Note: Only manual reset is possible. Switch off the pump and disconnect from the power source. Identify and eliminate the cause of failure. Wait approx. five minutes before restarting the pump. • Note: In case of supply voltage below 115 V, the lock of the cutout might be im- paired and the pump may restart on its own after sufficient cooling down. Take ap- propriate precautions, if an automatic restart of the pump may lead to a danger- ous situation (e.g., switch off the pump and disconnect from the power source). - Page 11 page 11 of 40 Translation of the original instructions In order to comply with law (occupational, health and safety regulations, safety at work law and regulations for environmental protection) vacuum pumps, components and measuring instruments returned to the manufacturer can be repaired only when certain procedures (see section ”Questions / Repair”) are followed.
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Page 12: Standard Items And Options
Translation of the original instructions page 12 of 40 2 Standard items and options Item EU version US version Hei-VAC Valve Tec 591-00160-00-2 591-00160-01-2 Standard items Hei-VAC Valve Tec Hei-VAC Valve Tec Power cord 14-300-009-81 (CEE) 14-300-009-82 (US) Instruction manual 01-005-005-89-0 01-005-005-89-0 01-005-005-90-0... -
Page 13: Technical Data
13 of 40 Translation of the original instructions 3 Technical data Type Hei-VAC Valve Tec Maximum pumping speed 0.75 / 0.9 according ISO 21360 Ultimate vacuum (absolute) without gas ballast mbar Ultimate vacuum (absolute) with gas ballast mbar Maximum permissible inlet pressure (absolute) -
Page 14: Gas Inlet Temperatures
Translation of the original instructions page 14 of 40 3.1 Gas inlet temperatures Permitted range of gas Operating condition Inlet pressure temperatures at inlet Continuous operation > 100 mbar (high gas load) +10°C to +40°C Continuous operation < 100 mbar (low gas load) 0°C to +60°C Short-time (<... -
Page 15: Wetted Parts
page 15 of 40 Translation of the original instructions 3.2 Wetted parts Components Wetted materials Housing cover inner part PTFE carbon reinforced Head cover ETFE carbon fiber reinforced Diaphragm clamping disc ETFE carbon fiber reinforced Valves FFKM Diaphragm PTFE Connexions ETFE Inlet / outlet ETFE 3.3 Pump parts Position Component Inlet... - Page 16 Translation of the original instructions page 16 of 40 Hei-VAC Valve Tec (230 V version) Hei-VAC Valve Tec (120 V version) with motor fuse Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully...
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Page 17: Replacing The Device Fuse (Only 120 V Version)
page 17 of 40 Translation of the original instructions 3.4 Replacing the device fuse (only 120 V version) ➨ Switch off the pump. ➨ Disconnect the electrical power cord before unscrewing the fuse holder. Identify and eliminate the cause of failure before switching on the pump again. ➨... -
Page 18: Use And Operation
Translation of the original instructions page 18 of 40 4 Use and operation 4.1 Installing in a vacuum system ➨ If there is risk of release of dangerous or polluting fluids, install an appropriate system to catch and dispose of those fluids. + Connect an exhaust line gas tight at the pump outlet if necessary. Always dispose of exhaust gases appropriately (e.g. into a fume hood). + Never block the gas outlet. -
Page 19: During Operation
page 19 of 40 Translation of the original instructions Check hose connections prior to starting operation. + The gas outlet must not be blocked. The exhaust pipeline has always to be free and pressureless to enable an unhindered discharge of gases. 4.3 During operation ➨... -
Page 20: Attention: Important Notes Regarding The Use Of Gas Ballast
Translation of the original instructions page 20 of 40 4.3 Attention: Important notes regarding the use of gas ballast ➨ When using air rather than inert gas, risk of significant damage to equipment and/ or facilities, risk of personal injury or even loss of life exists due to the formation of hazardous and/or explosive mixtures if air and pumped media react inside or at the outlet of the pump. -
Page 21: Troubleshooting
page 21 of 40 Translation of the original instructions 5 Troubleshooting Fault Possible cause Remedy ❑ Pump does not start or ➨ ✔ Supply voltage too low or Check supply voltage. Check stops immediately. power supply failure? fuse. ➨ ✔ Control signal for motor speed Check control signal. -
Page 22: Replacing Diaphragms And Valves
Translation of the original instructions page 22 of 40 6 Replacing diaphragms and valves ➨ Never operate the pump if covers or other parts of the pump are disassem- bled. Ensure that the pump cannot be operated accidentally. ➨ Before starting maintenance isolate the pump from the electrical supply and wait two minutes after isolating the equipment from mains to allow the capaci- tors to discharge. -
Page 23: Cleaning And Inspecting The Pump Heads
page 23 of 40 Translation of the original instructions 6.1 Cleaning and inspecting the pump heads Use a hex key size to loosen the six socket head screws at the pump head and remove the upper housing (housing cover with housing cover insert). + Never remove parts using a spiky or sharp-edged tool (e. - Page 24 Translation of the original instructions page 24 of 40 View of the disassembled pump head parts 1: housing cover 6: diaphragm support disc 2: valve 7: washers 3: head cover 8: rod 4: diaphragm clamping disc with 9: housing connecting screw 10: bearing plate 5: diaphragm Documents are only to be used and distributed completely and unchanged.
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Page 25: Assembly Of The Pump Heads
page 25 of 40 Translation of the original instructions Position new diaphragm between diaphragm clamping disc with square head screw and diaphragm support disc. + Attention: Position diaphragm with pale side towards dia- phragm clamping disc (to pump chamber). Lift diaphragm at the side and position carefully together with diaphragm clamping disc and diaphragm support disc in the diaphragm key. - Page 26 Translation of the original instructions page 26 of 40 It is absolutely essential to comply with the positions and orientations of the head covers and valves! Scheme of pump head with head covers and valves valves at the inlet (kidney-shaped valves at the outlet opening beside (round centred...
- Page 27 page 27 of 40 Translation of the original instructions If the pump does not achieve the ultimate vacuum: Whenever the diaphragms and valves have been replaced, a break-in period of several hours is required before the pump achieves its ultimate vacuum. - In case of an unusual noise, switch off pump immediately and check clamping disc positions.
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Page 28: Warranty, Liability, Copyright
Heidolph Instruments provides a three-year warranty on the products described here (with the exception of glass and consumable parts) if registered with enclosed warranty card or via internet (www.heidolph. com). Warranty starts with the date of registration. Without registration warranty starts according to se- rial number. -
Page 29: Service
29 of 40 Translation of the original instructions 8 Service Your unit is not working? 1. Please contact Heidolph Instruments or your authorized Heidolph Instruments dealer via telephone or email. In Germany Tel.: 0800-5889708 (freecall) In USA 866-650-9604 In UK... -
Page 30: Certificate Of Decontamination
Date Signature Company stamp © Heidolph Instruments GmbH & Co. KG Doc-ID: 01-006-003-30-2 – Ed.: 2022-11-08 Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully the validity of this document with respect to his product. - Page 31 EN ISO 12100:2010, EN 61326-1:2013, EN 61010-1:2010, EN IEC 63000:2018 Bevollmächtigter für die Zusammenstellung der technischen Unterlagen / Person Authorized to compile the technical file: Jörg Ziel - Heidolph Instruments GmbH & Co. KG, Walpersdorfer Straße 12, 91126 Schwabach / Germany Schwabach, 25.06.2021...
- Page 32 UK Authorised Representative (for authorities only): ProductIP ( UK ) Ltd. 8. Northumberland Av. London WC2N 5BY Signed for and on behalf of Heidolph Instruments GmbH & Co. KG Walpersdorfer Straße 12, 91126 Schwabach / Germany Schwabach, 26.11.2021 Jörg Ziel...
- Page 33 page 33 of 40 Translation of the original instructions Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully the validity of this document with respect to his product.
- Page 34 China RoHS DECLARATION OF CONFORMITY Heidolph Instruments GmbH & Co.KG has made reasonable efforts to ensure that hazardous materials and substances may not be used in its products In order to determine the concentration of hazardous substances in all homogeneous materials of the subassemblies, a “Product Conformity Assessment”...
- Page 35 (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), and polybrominated diphenyl ethers (PBDE). Products manufactured by Heidolph Instruments GmbH & Co.KG may enter into further devices or can be used together with other appliances .
- Page 36 Translation of the original instructions page 36 of 40 Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully the validity of this document with respect to his product.
- Page 37 page 37 of 40 Translation of the original instructions Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully the validity of this document with respect to his product.
- Page 38 Translation of the original instructions page 38 of 40 Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully the validity of this document with respect to his product.
- Page 39 page 39 of 40 Translation of the original instructions Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully the validity of this document with respect to his product.
- Page 40 01-005-005-90-0 23/11/2022 © HEIDOLPH INSTRUMENTS GMBH & CO KG We reserve the right to make technical changes without prior announcement. 20901214 Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully...
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