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INSTALLATION, OPERATING
AND MAINTENANCE MANUAL
UNIWAT® 3240
1. GENERAL INFORMATION ON THe Manual .................2
2. NOTES ON POSSIBLE DANGERS ................................2
2.1 Signi cance of symbols .............................................2
2.2 Explanatory notes on safety information .....................2
AND TRANSPORT .............................................................2
4. DESCRIPTION ................................................................2
4.1 General Description ....................................................2
4.2 Area of Application ......................................................2
4.3 Operating principles ....................................................2
4.4 Technical data - remarks ............................................2
4.5 Marking/nameplate .....................................................3
4.6 CE marking. Intended use acc. to PED ......................3
5. INSTALLATION ..............................................................3
5.1 General remarks on installation ..................................3
5.2 Requirements at the place of installation ....................4
BALL CHECK VALVES
Contents
UNIWAT® 3141
6. COMMISSIONING & OPERATION .................................4
7. CARE AND MAINTENANCE ..........................................5
8. TROUBLESHOOTING ....................................................5
9. TROUBLESHOOTING TABLE .......................................5
10. DISMANTLING THE VALVE OR THE COVER ............6
11. GOODS RETURN & DISPOSAL ..................................6
12. WARRANTY / GUARANTEE........................................6
13. PARTS LIST ..................................................................6
14. ANNEXES .....................................................................6
14.1 Declaration of Conformity .........................................6
14.2 Data Sheet ................................................................6
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Summary of Contents for Comeval Uniwat 3240
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Page 1: Table Of Contents
INSTALLATION, OPERATING AND MAINTENANCE MANUAL UNIWAT® 3240 UNIWAT® 3141 BALL CHECK VALVES Contents 1. GENERAL INFORMATION ON THe Manual ....2 6. COMMISSIONING & OPERATION .........4 2. NOTES ON POSSIBLE DANGERS ........2 7. CARE AND MAINTENANCE ..........5 2.1 Signi cance of symbols ..........2 8. -
Page 2: General Information On The Manual
1. GENERAL INFORMATION ON THe Manual - This Manual provides information on safely using the product, being binding for preservation, storage, handling, trans- port, installation, commissioning, operation, maintenance, repair and disposal, and must be thoroughly observed at any step. - Please contact the supplier or the manufacturer in case of issues which cannot be solved by reference to this Manual. - Any deviation from this Manual and sound engineering practice or modi cation on the product shall be noti ed to ma- nufacturer for advice or approval. -
Page 3: Marking/Nameplate
Description 4.6 CE marking. Intended use acc. to PED Manufacturer logo PED 2014/68/EU Directive 2014/68/EU 200-300 Sound Engineering Practice www.comeval.es Website of manufacturer Out of scope UNIWAT® Brand Liquids of group 2* compatible with materials of construction, 3240/3141 Valve code acc. -
Page 4: Requirements At The Place Of Installation
ATTENTION! Flanged ends valves: - Make sure that counterfl anges are compatible with the standard of the valve fl anges. When matching up fl anges, avoid gradients, rotation and pipe misalignment that could cause pipe and valve stress and leakage once installed. Flanges should fi... -
Page 5: Care And Maintenance
Ball stick Fine vacuum service Use a degassing connection Leakage between body Cover bolts loose or gasket damaged Retighten cover bolts or change gasket and cover Technical support always available through our website www.comeval.es or your local distributor. Page 5... -
Page 6: Dismantling The Valve Or The Cover
12. WARRANTY / GUARANTEE - The extent and period of warranty cover are speci ed in the “General Sales Terms” of COMEVAL VALVE SYSTEMS valid at the time of delivery or, by way of departure, in the contract of sale itself.
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