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Summary of Contents for Welch MXPC 303 Z
- Page 1 Operating manual (EN) Translation of the original German operating manual Diaphragm Pumping Station MXPC 303 Z - 230V MXPC 603 T - 230V 117057 Vers.01/Rev.00 2021-12-16...
- Page 2 Germany permission of Gardner Denver Thomas GmbH. All rights under copyright law are Tel: +49 3677 604 0 reserved by Gardner Denver Thomas Fax: +49 3677 604 131 GmbH. E-mail: welch.emea@gardnerdenver.com Website: www.welchvacuum.com Subject to change without notice.
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Page 3: Table Of Contents
4.2.2 Pneumatic inlet ..........................20 4.2.3 Material ............................21 4.2.4 Motor thermal protection ......................21 4.2.5 Gas ballast ..........................21 Attachment parts .......................... 22 Accessories ..........................22 4.4.1 Accompanying material ....................... 22 4.4.2 Optional fittings ........................... 22 Operating Instructions MXPC 303 Z/603 T... - Page 4 Spare parts ...................... 35 Spare parts overview ........................35 Contact details for Support or to place an order ................. 35 Annex ......................36 10.1 EU Declaration of Conformity ...................... 36 10.2 Notes ............................37 Operating Manual MXPC 303 Z/603 T...
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Page 5: Important Information
Generally, the pneumatic connections are referred to as follows: o the inlet refers to the "suction side" and o the output refers to the "pressure side" for exhaust gas. Condensate catchpots are often referred to as separators. Operating Manual MXPC 303 Z/603 T... -
Page 6: Warnings And Information
SIGNAL WORD Additional symbol Important instructions/information for the user/operator. 1.3 Explanation of safety symbols Symbol Explanation General warning sign Danger: high voltage Explosive atmosphere warning Hot surface warning Toxic substances warning Low temperature warning Operating Manual MXPC 303 Z/603 T... -
Page 7: Explanation Of Abbreviations
Connection designation hh:mm:ss Hour/minute/second Time Hectopascal (1 hPa = 1 mbar = 0.75 Torr) Pressure unit Hertz Electric unit Inlet, suction connection Connection designation Inner diameter Dimension Spherical ground joint (DIN 12264) Connection designation Operating Manual MXPC 303 Z/603 T... - Page 8 Connection designation Polypropylene Materials PTFE Polytetrafluoroethylene Materials PVDF Polyvinylidene fluoride Materials Relative humidity in % Environmental condition Torr Torr (1 Torr = 1.33 mbar = 1.33 hPa) pressure unit Voltage Electrical unit Watt Electrical unit Operating Manual MXPC 303 Z/603 T...
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Page 9: Safety
Use outside the specifications stated: o the technical data, o on the type plate or o in the conditions set out in the delivery contract. Operation in an unsound technical condition. Outdoor operation. Operating Manual MXPC 303 Z/603 T... -
Page 10: Foreseeable Misuse
Service and maintenance/servicing by the Manufacturer manufacturer or authorised service provider only 2.2.2 Overview of responsibilities Activity User Specialist Manufacturer Set up/Connection Commissioning/Operation Analysis of operational malfunctions Troubleshooting External maintenance/inspection Internal maintenance/inspection Repair operator Operating Manual MXPC 303 Z/603 T... -
Page 11: Safety Precautions
Pneumatic connections must be in accordance with chapter 5.4.1 Connecting pneumatics. Check attachment for damage (see chapter 5.1 Unpack). Exhaust pressure must be atmospheric. Do not exceed the device's maximum operating height (see chapter 3.2 Characteristic values). Operating Manual MXPC 303 Z/603 T... -
Page 12: Special Hazards
This is the responsibility of the operator. ATTENTION Operation with media that belong to a biological risk group that can endanger human health, e.g., viruses or bacteria, is generally prohibited. Operating Manual MXPC 303 Z/603 T... -
Page 13: Electricity
Improper use or manipulation of the device can cause material damage to the connected devices or the equipment! External mechanical stresses and vibrations must not be transmitted to the device. The device may be connected with a flexible laboratory hose only (e.g., a metal hose). Operating Manual MXPC 303 Z/603 T... -
Page 14: Temperatures
(see chapter 4.2.4 Motor thermal protection) Fig. 2-1. 117047: Hot area on the device (left), rear view warning label (right) Fig. 2-2. 117057: Hot area on the device (left), rear view warning label (right) Operating Manual MXPC 303 Z/603 T... -
Page 15: Vacuum
The vacuum equipment can be under vacuum even when it is switched off. GLASSWARE Glassware is particularly high risk. Make sure that glassware is shatter-proof and unbreakable! Glassware must be suitable for the intended application. Operating Manual MXPC 303 Z/603 T... -
Page 16: Technical Data
Fig. 3-3. Front view of device Fig. 3-4. Left view of device Parameters Data Article number 117047 117057 Width (a) 250 mm 280 mm Depth (b) 350 mm 350 mm Height (c) 440 mm 500 mm Operating Manual MXPC 303 Z/603 T... -
Page 17: Characteristic Values
Max. media temperature °C + 40 Max. insertion height 2000 Storage humidity < 90% l/min > 5 Coolant flow Max. coolant temperature °C + 12 NOTE * Technical data correspond to the basic units. Operating Manual MXPC 303 Z/603 T... -
Page 18: General Connections
PTFE Screw fittings PVDF O-ring seals EPDM Attachment parts Separator/emission condenser Glass (shatter proof) Connector for hose PTFE Connection block incl. hose fitting PVDF Operating Manual MXPC 303 Z/603 T... -
Page 19: Description
1-phase electric motor and mechanical elements. 4.2.1 Device display Fig. 4-1. 117047: view front (left) and back (right) Fig. 4-2. 117057: view front NOTE Display with accompanying material at the inlet (see chapter 3.3 General Connections). Operating Manual MXPC 303 Z/603 T... -
Page 20: Pneumatic Inlet
Alternatively, a pressure gauge can be installed. The inlet pressure can be regulated with the control valve (2c). NOTE Ambient air is sucked into the chamber via the control valve. Operating Manual MXPC 303 Z/603 T... -
Page 21: Material
Close: The marking on the black valve cap must be at a right angle to the hose connection. Fig 4.4 Gas ballast valve (detail view) NOTE Fig. shows a closed gas ballast. Operating Manual MXPC 303 Z/603 T... -
Page 22: Attachment Parts
Measuring range 1000 – 1 mbar 600203 360° display G1/4" threaded connection Vacuum pressure gauge (digital) with swivel adapter Measuring range 1000 – 1 mbar 600204 360° display G1/4" threaded connection Operating Manual MXPC 303 Z/603 T... - Page 23 DN 8 vacuum hose made from red rubber Adapter flange/hose nozzle. PVC-coated fabric coolant hose 828346 ID = 8mm x wall thickness = 3 Vacuum hose 828332 PTFE, 10/8 x 1mm Inlet adapter 710116-01 DN 16 KF - 1/4", PVDF Operating Manual MXPC 303 Z/603 T...
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Page 24: Setting Up And Connecting
They must be flexible (see chapter 2.4.3 Mechanics). They must be suitable for vacuum application. The hose dimensions must be the correct size and the pumping capacity must not be impaired. Select the shortest connection length possible. Operating Manual MXPC 303 Z/603 T... -
Page 25: Connecting Cooling Water
The electrical connection must be made in accordance with the statutory requirements in your country and may only be carried out by a specialist. Operating Manual MXPC 303 Z/603 T... -
Page 26: Storage
The device must be stored in a dust-free and closed interior space. The conditions for storage must be observed (see chapter 3.2 Characteristic values). INFORMATION During storage, all connections must be sealed with the protective caps supplied. A different but equivalent closure can also be used for storage. Operating Manual MXPC 303 Z/603 T... -
Page 27: Operation
Checking equipment regularly Unusual running noises Ensure all electrical and pneumatic connections are sealed tightly Check pneumatic connection for tightness Pneumatic connection free of deposits Integrity of attachment parts Operating Manual MXPC 303 Z/603 T... -
Page 28: End Of Process
1. Hold the separator (3) 2. Unscrew the knurled screws (2) 3. Loosen the clamp for the spherical ground joint (1) 4. Remove the separator NOTE Fastening in reverse order Fig. 6-1. Changing the separator Operating Manual MXPC 303 Z/603 T... -
Page 29: Operating Faults
Soiled valves Clean valves Noise coming Soiled pump unit General maintenance/cleaning from the device See chapter 9.2 Contact details for Support or to place an order See chapter 8.3 Repairs carried out by the operator Operating Manual MXPC 303 Z/603 T... -
Page 30: Maintenance
CLEANING AGENTS There is a risk of corrosion if cleaning agents containing acids or halides are used. Clean the device after each use to avoid possible corrosive damage caused by chemicals in the feed material. Operating Manual MXPC 303 Z/603 T... -
Page 31: Repairs Carried Out By The Operator
The replacement parts for the pumping unit can be ordered as a maintenance kit (see chapter 9.1 Spare parts overview). The following tools are needed: SW17 open-end spanner 4 and 5 mm allen key Operating Manual MXPC 303 Z/603 T... -
Page 32: Disassembly
5. Remove valves (5) and O-rings (9/10). 6. Remove the pump head (4). 7. Loosen the diaphragm (3). NOTE counter clockwise 8. Clean the pump head (3) if necessary (see chapter 8.2 Maintaining by cleaning). 9. Drive function check. Operating Manual MXPC 303 Z/603 T... -
Page 33: Assembly
Pump in the carrier (Fig. 8-1) 1. Put the pump and carrier together. 2. Position the front side upwards. a. Bring the spacers and screws together. b. Fit the screws on the pump/carrier. MXPC 303Z (2x) MXPC 603T (4x) Operating Manual MXPC 303 Z/603 T... -
Page 34: Functional Test
8.5 Disposal NOTE Incorrect disposal can lead to environmental damage. Disposal must be carried out in accordance with the legal requirements as per Directive 2012/19/EU. Contaminated equipment must be decontaminated in accordance with legal requirements. Operating Manual MXPC 303 Z/603 T... -
Page 35: Spare Parts
9.2 Contact details for Support or to place an order Manufacturer Gardner Denver Thomas GmbH Am Vogelherd 20 98693 Ilmenau Germany Contact Tel: +49 3677 604 0 (Customer Support) Fax: +49 3677 604 131 E-mail: welch.emea@gardnerdenver.com Website: www.welchvacuum.com Operating Manual MXPC 303 Z/603 T... -
Page 36: Annex
Product description Device type Diaphragm pumping station Designation MXPC 303 Z - 230V, MXPC 603 T - 230V Article number 117047, 117057 This product meets the following directives and applied, harmonized standards 2006/42/EC... -
Page 37: Notes
Annex 10.2 Notes Operating Manual MXPC 303 Z/603 T... - Page 38 Annex Gardner Denver Thomas GmbH Am Vogelherd 20 98693 Ilmenau German Operating Manual MXPC 303 Z/603 T...
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