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Summary of Contents for Gardner Denver Welch WOB-L 2522C-02
- Page 1 Operation Manual (EN) Translation of the german original manual ® WOB-L Piston pumps Models: ► 2522C-02 (230V / 50Hz) ► 2522B-01 (115V / 60Hz) ► 2534C-02 (230V / 50Hz) ► 2534B-01 (115V / 60Hz) ► 2546C-02 (230V / 50Hz) ► 2546B-01 (115V / 60Hz) 2522-34-46 2017-05-16...
- Page 2 T +49 3677 604 0 Denver ThomasGmbH. F +49 3677 604 131 welch.emea@gardnerdenver.com All rights under the copyright laws are expressly reserved by Co. Gardner Denver www.welchvacuum.com Thomas GmbH. Customer Support +49 3677 604 0 We reserve the right to make changes and...
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Page 3: Table Of Contents
Contents Contents Important Information ......................4 General Information ........................4 Target Groups ........................... 4 Intended Use ..........................4 Use for an Unauthorized Purpose .................... 4 Safety Devices .......................... 5 Meaning of the Warning notes ....................5 Product Standards, Safety Regulations ..................5 Basic Safety Instructions ....................... -
Page 4: Important Information
Important Information Important Information General Information ® The WOB-L Piston Pumps conform to the following directives: 2006 / 42 / EC Machinery Directive 2014 / 30 / EU Electromagnetic Compatibility Directive 2014 / 68 / EU Pressure Equipment Directive 2014 / 29 / EU Simple Pressure Vessels Directive The CE sign is located on the rating plate. -
Page 5: Safety Devices
Important Information Safety Devices Measures such as the following are for the safety of the operating personnel: electrical connection with a protective conductor (operating mode S1) and an earthing plug Motor protection device (thermal) “Hot Surface" label on the pump - warning notice ®... -
Page 6: Basic Safety Instructions
Basic Safety Instructions Basic Safety Instructions General Information Warning notices must be observed. Disregarding them may lead to damage to health and property. ® The WOB-L Piston Pumps must be operated by personnel who can detect impending dan- gers and take action to prevent them from materialising. The manufacturer or authorized workshops will only service or maintain the WOB-L ®... -
Page 7: Hazardous Substances
Basic Safety Instructions Hazardous Substances ACHTUNG ! ® The operating company bears the responsibility for the use of the WOB-L Piston Pumps. Hazardous substances in the gases to be pumped can cause personal injuries and property damage. Pay attention to the warning notices for handling hazardous sub- stances. -
Page 8: Description
Description Description Design 3.1.1 Connections - Suction-/Pressure side Suction side - Connection: Exhaust Vacuum Hose nozzle DN 8 (1) connection connection on the Vacuum Regulator (5) with: Pressure side (2) Suction side (1) - Vacuum Manometer (3) - Plastic Separator (7) - Ball check valve (8) to collect potential liquid, which can reaching entering the pump. -
Page 9: Display - Vacuum- / Pressure Regulator
Description Display - Vacuum- / Pressure Regulator 3.1.3 The Vacuum Regulator shows pressures at below atmospheric pressure. The Pressure Regulator gives pressure above atmospheric. The reference point for both gauges is atmospheric pressure. WARNUNG ! Please keep in mind that the barometric pressure changes from day to day. This also changes the displayed pressure values because of latent air pressure fluctuations. -
Page 10: Areas Of Application
Description Areas of Application ® The WOB-L Piston Pumps are intended to: Pumping and compressing neutral and aggressive gases and vapours. Generating a vacuum down to a minimum ultimate pressure < 80 mbar. Use in physical and chemical laboratories in trade and industry. Use for vacuum filtration, vacuum drying, glove boxes, vacuum ovens and other vacuum technology applications. -
Page 11: Technical Data
It is the responsibility of the user to determine the suitability of the product for the intended use and the user assumes all risk and liability whatsoever in connection therewith. Gardner Denver Thomas GmbH does not warrant, guarantee or assume any obligation or liability in connection with this information. -
Page 12: Installation And Operation
Installation and Operation Installation and Operation Unpacking ® Carefully unpack the WOB-L Piston Pump. Check the pump for: Transport damage, Conformity with the specifications of the supply contract (model, electrical supply data), Completeness of the delivery. Please inform us without delay if there are discrepancies between the delivery and the con- tractually agreed scope of delivery, or if damage is detected. -
Page 13: Exhaust Connection (Pressure Side)
Installation and Operation 5.2.2.3 Exhaust connection (Pressure side) The exhaust connection (pressure port) also consists of a hose nozzle DN 8. a) Exhaust line for vacuum applications: Thick-walled rubber vacuum hose 8 x 5 mm hose nozzle DN 8. ... -
Page 14: Storage
Installation and Operation Storage The pumps are to be stored in a low-dust, interior room within the temperature range from + 5 to + 40 °C and at a relative air humidity < 90%. Leave the protective elements on the suction and pressure ports. Another equally good pro- tection may be used. -
Page 15: Maintenance And Servicing
Maintenance and Servicing Maintenance and Servicing ® WOB-L Piston pumps are 100% oil-free. The piston and cylinder of the pump are lubricated maintenance free. All bearings are sealed and permanently lubricated. Maintenance Performed by the User WARNING ! Only perform the work that is described here, and that which is permitted to be done by the user. -
Page 16: Troubleshooting
Troubleshooting Troubleshooting ® During the warranty period, intervention in the WOB-L Piston Pumps and accessory com- ponents may only be made by manufacturing firm. Remedy Trouble Cause with: Qualified No power supply Check electrical installation electrician Pump does not start Service Motor defective Exchange... -
Page 17: Spare Parts Overview
Spare Parts Overview Spare Parts Overview The Spare parts- and Kit lists contain all the parts and all the information necessary for or- dering. When ordering, please quote the description, quantity, serial number and order number! CAUTION ! We are not liable for any damage caused by the installation of any parts not supplied by the manufacturer. -
Page 18: Spare Parts View / Parts Lists 2522C-02, 2522B-01, 2534B-01
Spare Parts Overview Spare parts view / Parts lists 2522C-02, 2522B-01, 2534B-01 *) These parts are not sold separately, but are only available in respective kit. Spare parts Service-Kit Seal-Kit Foot-Kit Order no. Order no. Order no. Item Piece Order no. Designation 2522K-03 2522K-04... -
Page 19: Spare Parts View / Parts Lists 2534C-02
Spare Parts Overview Spare parts view / Parts lists 2534C-02 *) These parts are not sold separately, but are only available in respective kit. Spare parts Service-Kit Seal-Kit Foot-Kit Order no. Order no. Order no. Item Piece Order no. Designation 2546K-03 2546K-04 2500K-04... -
Page 20: Spare Parts View / Parts Lists 2546C-02, 2546B-01
Spare Parts Overview Spare parts view / Parts lists 2546C-02, 2546B-01 *) These parts are not sold separately, but are only available in respective kit. Spare parts Service-Kit Seal-Kit Foot-Kit Order no. Order no. Order no. Item Piece Order no. Designation 2546K-03 2546K-04... - Page 21 EG - Konformitätserklärung EC Declaration of Conformity / CE Déclaration de Conformité / Declaración de conformidad DIN EN ISO / IEC 17050 (de) Gardner Denver Thomas GmbH T +49 3677 604 0 Am Vogelherd 20 F +49 3677 604 131 Hiermit erklären wir...
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