DVP DC.16DEX Operating And Maintenance Instructions Manual Download Page 23

 

 

GENERAL CONDITIONS OF SALE 

 

D.V.P. Vacuum Technology s.p.a. supplies products exclusively for professional clientele, hence, excluding 
consumers. 
 
 

PRODUCT WARRANTY TERMS AND CONDITIONS 

 

D.V.P.  Vacuum  Technology  s.p.a.  guarantees  that  the  product  is  free  from  material  or  manufacturing 
defects for a period of 24 months of normal use from the shipping date. This period is of 6 months of normal 
use for products subject to repair not under warranty. 
Normal use means an operating cycle of 8 hours per day for a maximum of 5000 operating hours in the 24 
months covered by the warranty. 

 

Warranty  means  the  free  replacement  or  repair  at  its  own  assistance  network  of  any  components  of  the 
product that are found to be faulty from the start due to manufacturing defects. 

 

In  the  event  of  repair,  D.V.P.  Vacuum Technology  s.p.a.  guarantees,  exclusively  to  its  own  customer,  the 
identical spare parts for 24 months from the shipping date; once this period has passed, the pieces may no 
longer be available on the market, therefore the repairs, even under warranty, may require the payment of a 
difference between the product purchased and that installed during the repair.  This price will be indicated 
to the customer before the repair is carried out, for acknowledgement and acceptance.  
D.V.P. Vacuum Technology s.p.a. will do everything reasonable within its power to respect the assistance 
times and 

standard

 response (20 working days), which may vary according to the distance and accessibility 

of the place where the product is located and the availability of the components.  
D.V.P. Vacuum Technology s.p.a. will not be held responsible for any direct or indirect losses caused by its 
failure to respect the assistance times and will not have any responsibility or contractual or civil obligation 
for product faults or for failure to repair the faults in a reasonable period of time. 
 
In  the  event  of  irreparable  faults,  the  product  will  be  replaced.  The  replacement  will  cause  the  original 
warranty to be extended to the new product, until its expiry date. 
 
The  warranty  does  not  cover  any  parts  that  appear  to  be  faulty  due  to  negligence  and/or  carelessness 
during  use  (failure  to  observe  the  equipment  operating  instructions,  lack  of  maintenance),  incorrect 
installation and/or maintenance, maintenance carried out by unauthorized staff, damage due to transport, or 
circumstances which, in any case, cannot be attributed to manufacturing faults on the equipment. 
The warranty also excludes all components of the product that have been modified or repaired without prior 
written authorisation from D.V.P. Vacuum Technology s.p.a. 

 

The warranty also excludes any faults deriving from improper use, normal wear, galvanic and electrostatic 
currents, chemical corrosion, tampering, replacement or elimination of the registration plate. 
The  warranty  does  not  cover,  in  any  case,  faults  generated  by  external  causes,  such  as  accidents  and 
fortuitous events. 

 

D.V.P. Vacuum Technology s.p.a. declines all responsibility to anyone for any damage and, consequence, of 
any  kind  and/or  reason,  that  may  derive  from  the  use  of  the  product,  as  well  as  for  any  faults  that  it  may 
present. 
By way of non-limiting example, it declines all responsibility: 

  for any damage that could, directly or indirectly, be caused to people, objects and animals, due to failure 

to  observe  all  the  instructions  indicated  in  the  relevant  use  and  maintenance  manual,  especially  the 
indications on the installation, use and maintenance of the equipment; 

  for  any  damage  and/or  loss  caused  by  faults  of  deficiencies  of  products  repaired  by  D.V.P.  Vacuum 

Technology s.p.a.; 

  for  any  indirect  or  consequential  damage  such  as,  by  way  of  non-limiting  example,  loss  of  business, 

profits, salaries, payments etc.; 

  losses  that  could  have  been  avoided  by  the  customer  by  following  the  advice  and  instructions  from 

D.V.P. Vacuum Technology s.p.a.. 

In any case, the customer waives the right to claim any right and/or demand as well as raising any objection 
or promoting any action, inherent to the use of the product.  

 

The  warranty  is  not  extended  to  consumable  parts,  or  faults  deriving  from:  filtering  cartridges,  blades, 
membranes or sealing rings, as well as third party products that are part of the final product.  

 

The  transport,  removal  and  subsequent  re-installation  costs  of  the  repaired  or  replaced  product  are, 
however, to be entirely borne by the customer. 

 

 

Summary of Contents for DC.16DEX

Page 1: ...VACUUM TECHNOLOGY OPERATING AND MAINT ENANCE INSTRUCTIONS Translation of the original instructions OIL BATH VANE VACUUM PUMPS DC 16DEX www dvp it info dvp it...

Page 2: ...g its clientele to reach its objectives For this reason our customers are the focus of our attention and we promote the sending of suggestions and or proposals for improvements that could be applied t...

Page 3: ...ISTICS 7 4 INSTALLATION 8 4 1 RECEIPT AND CONTENT VERIFICATION 8 4 2 PACKAGING 8 4 3 TRANSPORT AND HANDLING 8 4 4 STORAGE 8 4 5 ENVIRONMENTAL CONDITIONS 9 4 6 PUMP INSTALLATION 9 4 7 MOTOR INSTALLATIO...

Page 4: ...cations regarding the pump pump model and serial number year of manufacture date of purchase detail information regarding problems verified 1 3 METHOD OF CONSULTATION For improved understanding of the...

Page 5: ...Equipment unit I underground II surface 3 Category of the equipment pump in category 3 internal NOT ATEX certified for the external surface Category 3 comprises equipment designed to operate in accord...

Page 6: ...a protected area that is accessible only by authorised personnel and only perform operations when the pump is stopped and cooled Hazard generated by low pressure Avoid contact with pump intake attach...

Page 7: ...jection hazard Install the pump in order to avoid those in charge of works being directly hit by parts or bits of parts flying through the fan cover casing due to the cooling fan breaking 2 3 PICTOGRA...

Page 8: ...more than 10 minutes Any use other than that for which the pump was constructed is to be considered an abnormal condition and therefore can cause damage to the pump and pose a serious danger to the o...

Page 9: ...tial final pressure Abs Mc Leod mbar micron 0 0005 0 37 Final pressure with gas ballast Abs mbar hPa 0 08 Max inlet pressure for water vapour mbar hPa 17 23 Max water vapour pumping rate Kg h 0 22 0 3...

Page 10: ...qualified and experienced personnel The pump can be raised and moved only with forklift trucks or with lifting equipment ropes hooks etc applied to the pump as shown in the figure and adjusted to the...

Page 11: ...on Temperature Humidity and altitude The corresponding limit values are shown in the table of the technical specifications see 3 3 Dimensions and characteristics of this manual Please contact the Manu...

Page 12: ...exceeded or a degradation in the level of protection of the pump itself HAZARD The user must ensure that the temperature of the flammable liquid gas or vapour produced by the pump is higher than the...

Page 13: ...ues contained on the motor rating plate The connection cable must be adequate for the power absorbed by the pump absorption values are shown on the pump motor rating plate taking into account the envi...

Page 14: ...due to the opening of the oil filler cap WARNING When filling the oil tank never exceed allowed maximum level Undo the oil filler plug Pour oil in the tank up to mid range of the oil sight glass Clos...

Page 15: ...ast valve no 5 of 2 turns Let pump run under these conditions for at least 1 hour If oil appearance is not back to normal light colour and no signs of emulsifying change oil 5 1 4 STOP The pump must b...

Page 16: ...ner inconsistent with instructions with non original spare parts or otherwise so as to impair its integrity or modify its characteristics D V P Vacuum Technology s p a will be released from any liabil...

Page 17: ...al of used or polluted oil 6 2 3 CHECK AND CLEAN GAS BALLAST HAZARD Before carrying out the operations listed below isolate the pump from the operating system by means of an isolation valve required i...

Page 18: ...as well as the spare part purchase number DESCRIPTION DC 16DEX Kit minor K9602028 Kit major K9602028 1 Olio 1 dm 8833100 SW100 Olio 5 dm 8833500 SW100 Gas ballast gasket 1001018 D V P Vacuum Technolog...

Page 19: ...2042 01 10 2014 R 4 www dvp it 7 HOW TO RETURN THE PUMP The product may only be returned after prior agreement with the supplier who will provide the authorisation number that must accompany the mater...

Page 20: ...it Demolition of the pump must be performed by authorised technicians Metal parts can be disposed of as scrap metal All materials deriving from demolition must be disposed of according to regulations...

Page 21: ...lter C Pump is noisy Motor coupling damaged where present Contact Service Department Bearings damaged Contact Service Department Vanes worn out Contact Service Department Wrong motor rotation Check el...

Page 22: ...Operating and Maintenance Instructions EN DC 16DEX 20 www dvp it 8702042 01 10 2014 R 4...

Page 23: ...t appear to be faulty due to negligence and or carelessness during use failure to observe the equipment operating instructions lack of maintenance incorrect installation and or maintenance maintenance...

Page 24: ...Cod 8702042 01 10 2014 R 4 EN D V P Vacuum Technology s p a Via Rubizzano 627 40018 San Pietro in Casale BO Italy Ph 3905118897101 Fx 3905118897170 Email info dvp it...

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