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Summary of Contents for WOERNER GMA
- Page 1 PUMP UNIT Type GMA Translation of the original operation manual Version EN 06/2018 GMA Operation manual Page 1 of 27 B0301...
- Page 2 Unless permitted explicitly, the dissemination, reproduction, and utilisation of this document as well as the communication of its contents are prohibited. Any violation of this stipulation shall involve the obligation to compensate damage. All rights reserved. GMA Operation manual Page 2 of 27 B0301...
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Page 3: Table Of Contents
Power supply and switch-on ................. 17 Commissioning ..................... 18 Shutdown ......................19 Filling level evaluation via external control unit ............. 19 7. Operation ........................20 Troubleshooting, fault remedy ................20 Refilling the reservoir .................... 21 GMA Operation manual Page 3 of 27 B0301... - Page 4 List of spare parts ....................24 9. Return shipment to factory ................... 24 Disposal ........................26 Appendix........................26 11.1 Content of the declaration of conformity ............... 26 11.2 Declaration of conformity ..................27 GMA Operation manual Page 4 of 27 B0301...
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Page 5: Important Notes On This Operation Manual
1.4 Operation manual 1.4.1 Applicability This operation manual is applicable to the series versions of the GMA-B and GMA-C pump units. Should any part thereof be related to particular versions only, special reference will be made. -
Page 6: Location
Notes on application and other useful information facilitating the proper usage of the product. Danger! Any danger threatening immediately due to the presence of electric current that may cause serious personal injuries. GMA Operation manual Page 6 of 27 B0301... -
Page 7: Identification
Identification 2.1 Product brand and type designation Piston pump unit manufactured by Eugen Woerner GmbH & Co. KG Product type: GMA 2.2 Product version Version as of model year 2015 2.3 Product marking The type label is located at the side of the pump body and contains information as follows:... -
Page 8: Product Description
+60 °C Relative humidity: max. 70% Noise level: <70 dB(A) Physical environment In heights as of 1.000 metres above sea level, the system should be operated after consultation with the manufacturer only. GMA Operation manual Page 8 of 27 B0301... -
Page 9: Conventional Usage
Important: Please also note the safety data sheets pertaining to the materials used. 3.5 Technical data 3.5.1 Assemblies The GMA pump unit consists of two assemblies: Pump body with monitoring device and motor Reservoir... -
Page 10: Dimensions
5 l Polyester 10,7 10 l Polyester 13,2 3.5.3 Base unit In its basic version, the GMA consists of the motor and a reservoir mounted on. This unit's technical data is as follows: GMA-B and GMA-C 1 … 4 Number of pump elements ... -
Page 11: Level Monitoring (Option)
3.5.5 Electrical connection The electric connection of the pump unit is made directly through the terminal box of the motor (GMA-C) or a terminal strip in the pump casing (GMA-B). The electric wiring in accordance with DIN VDE1000-10 may be done... -
Page 12: Functional Description
Functional description 4.1 Layout A: Pump casing B: Pump element C: Three-phase current A.C. motor (GMA-C) Direct current D.C. motor (GMA-B) D: Reservoir E: Eccentric shaft F: Eccentric G: Pump piston 4.2 Drive The GMG-B pump unit is driven by a direct current gear motor (C) that is flanged to the pump casing (A) from below. -
Page 13: Pump Elements Operation
As for precise adjustment to a defined delivery volume per stroke, a volumetric prove-measurement has to be taken. The pump elements are delivered adjusted to maximum volumetric displacement. Turn in the plug screw 7. GMA Operation manual Page 13 of 27 B0301... -
Page 14: Safety Notes
Work on electric facilities may be performed by skilled electricians in conformity with DIN VDE 1000-10 only. 5.3 Safety facilities Mechanically, the pump unit is built intrinsically safe. The pump unit may not be operated unless the reservoir lid is closed. GMA Operation manual Page 14 of 27 B0301... -
Page 15: Accident Prevention
As experience shows, possible incorrect applications include, for instance, the following: the delivery of highly inflammable or explosive media; the delivery of media being capable of reacting with the materials used for the pump unit; the delivery of foodstuff. GMA Operation manual Page 15 of 27 B0301... -
Page 16: General Safety Regulations And Duties
Should any damage be caused to persons, objects, the environment and/or property due to the non-observance of this Operation Manual, no matter whether intentionally or unintentionally, WOERNER shall be held harmless thereof. Besides, all warranty claims will be rejected. The same also applies to any and all consequential damage. -
Page 17: Transportation, Installation, Commissioning And Shutdown
Connect the pump unit to the voltage supply. Ground the pump unit through the potential connection by means of a threaded M4 screw. Check the electric connections for correct installation prior to commissioning. GMA Operation manual Page 17 of 27 B0301... -
Page 18: Commissioning
You may not connect the lube lines to the lube points unless the lubricant comes out free of air. Check all connections of the lube lines for tightness and the lube points for air-free lubricant release. GMA Operation manual Page 18 of 27 B0301... -
Page 19: Shutdown
The "Empty" message will be released for level check "C" (for grease) intermittently during the delivery period and for level check "F" (for oil) and “F/K” (for grease) statically. GMA Operation manual Page 19 of 27 B0301... -
Page 20: Operation
Check the electric connection to interrupted the monitoring device. Should the above mentioned troubleshooting and the corresponding remedies not lead to a flawless operation of the pump unit, turn to WOERNER, please. GMA Operation manual Page 20 of 27 B0301... -
Page 21: Refilling The Reservoir
7.3 Switch-off The unit is switched off by disconnecting it from the power supply. The status of the last whole minute of the elapsed time will be stored. GMA Operation manual Page 21 of 27 B0301... -
Page 22: Cleaning, Servicing, Fault Remedy, And Repair
"Safety regulations" section and take effective measures to avoid injuries. Important: Also note the maintenance instructions in the operation guidelines for the various components as they are included in the Appendix. GMA Operation manual Page 22 of 27 B0301... -
Page 23: Inspection Schedule
Screw the pump element down Installation and commissioning will be facilitated when you fill with grease the pump element’s hole that serves to accommodate the delivery piston. For other repairs, turn to WOERNER, please. GMA Operation manual Page 23 of 27... -
Page 24: List Of Spare Parts
The product must be discharged and clean. All openings must be closed. The product must be packed safely and marked completely. The declaration of compliance must be attached. GMA Operation manual Page 24 of 27 B0301... - Page 25 The relevant safety data sheets are enclosed. Date of return shipment: Name, position: Phone number: Date, signature: Company stamp: Enclosures: Safety data sheet GMA Operation manual Page 25 of 27 B0301...
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Page 26: Disposal
11. Appendix 11.1 Content of the declaration of conformity We hereby declare that the product Pump unit type GMA as of model year 2015 meets all relevant provisions of the directive on machinery (2006/42/EC). Furthermore, the machine complies with all provisions of the directive on electromagnetic compatibility (2004/108/EC). -
Page 27: Declaration Of Conformity
11.2 Declaration of conformity GMA Operation manual Page 27 of 27 B0301...
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