Summary of Contents for Deublin 7100 Series
- Page 1 Model/Series: 7100 O P E R AT I N G M A N U A L Operating Manual Number: 040-551 Version: 2021-03 Rotating Unions Series 7100 Rev. Page 1 of 14 ©DEUBLIN...
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Page 2: Table Of Contents
Potential Causes for Errors and their Elimination ________________________________11 Pack Rotating Union for Transport __________________________________________ 12 10 Disposal ______________________________________________________________ 12 10.1 Dispose of Packaging ____________________________________________________ 12 10.2 Dispose of Rotating Union ________________________________________________ 12 11 Spare Parts ___________________________________________________________ 13 Rev. Page 2 of 14 ©DEUBLIN... -
Page 3: For Your Safety
Q For your own safety and the safety of other people read this operating manual carefully and completely prior to working on or with Deublin rotating unions. Q This operating manual exclusively describes the rotating unions of the manufacturer Deublin. In the further description/explanation the name “Deublin” is left out for a better readability. -
Page 4: Example Of Application
Prohibition for the following areas: Q Potentially explosive areas The rotating unions of the 7100 series shall not be used in potentially explosive areas, as they are not approved for the requirements in potentially explosive areas. Operation in such areas may cause explosions. -
Page 5: Safety Instructions
Q Install the rotating union on the machine using hoses only, in order to avoid stress on the rotat- ing union. Q Install the hoses free from stress. Q Install the hoses to the rotating union prior to mounting it at the machine shaft. Rev. Page 5 of 14 ©DEUBLIN... -
Page 6: Structure Of Pictograms
Info Information as to this Manual The copyright as to this manual remains with Deublin. Subject to changes! Q You can download the latest version of this manual under www.deublin.eu. Q Always use the latest version of the operating manual. -
Page 7: Information On The Design
Corresponding information can be found in the technical drawing of your rotating union. Q Make sure that all specifications by Deublin on the installation of the rotating union in your ma- chine are observed. Prepare Installation of the Rotating Union Sharp edges at the bore hole of the roller can damage the O-rings of the rotating union. -
Page 8: Options Of Hose Installation
The hoses must be installed without stress and bends so that they do not apply any forces to the rotating union. The following figures show examples of installation. Fig. 4: Connect hoses with 90° elbows Fig. 5: Connect hoses with straight connections Rev. Page 8 of 14 ©DEUBLIN... -
Page 9: Connection Of A Drain Line
The union installation is described in an additional leaflet which is supplied with each rotating union. Please follow the additional instruction “Installation” for a secure and correct installation of the rotating union. The instruction “Installation” is available online via www.deublin.eu. Q Ensure that the person installing the rotating union receives the following information:... -
Page 10: Storage
2. Replace the defective hoses with new ones. 3. Seal leaking connections. 4. If the rotating union is worn and leaks, replace it with a new Fig. 7: Inspect visually one. Repair kits for various models can be obtained from Deublin. Rev. Page 10 of 14 ©DEUBLIN... -
Page 11: Trouble Shooting
4. Ensure that all seal faces are clean. Seal faces of the rotating 1. Pack rotating union. union are damaged 2. Send rotating union to Deublin for overhaul/ service. Rotating union is defec- tive Rotating union leaks Medium is contaminated 1. -
Page 12: Pack Rotating Union For Transport
Pack Rotating Union for Transport The rotating union has to be protected against mechanical impact and humidity during transport to en- sure that the rotating union will arrive at Deublin without being damaged. Risk of injury by high weight The rotating unions are heavy (depending on the model > 25 kg). If you lift the rotating unions on your own or without a lifting device, you and other people may suffer injuries. -
Page 13: Spare Parts
Deublin as well. Note If you do not want to repair your rotating union on your own, Deublin will be pleased to help you. If requested, Deublin will exchange all wearing parts and clean all components of the rotating union. Before repaired rotating unions leave the premises, they will be Info subjected to an operational check. - Page 14 The service life is also equally maximized by maintaining cleanliness when storing and handling the Rotating Union and by adhering to the guidelines issued by Deublin in respect of the conditions on the customer’s premises. AMERICA ASIA...
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