DVP DC.16DEX Operating And Maintenance Instructions Manual Download Page 1

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VACUUM

TECHNOLOGY

OPERATING AND MAINT ENANCE

INSTRUCTIONS

(Translation of the original instructions)

OIL-BATH VANE VACUUM PUMPS

DC.16DEX

www.dvp.it - [email protected]

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...