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Summary of Contents for DVP LC 25WR
- Page 1 VACUUM TECHNOLOGY OPERATING AND MAINT ENANCE INSTRUCTIONS (Translation of the original instructions) VACUUM PUMPS WITH RECIRCULATING LUBRICATION SYSTEM LC 25WR LC 40WR LC 60WR LC 106WR LC 151WR...
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Page 2: Table Of Contents
Operating and Maintenance Instructions LC 25WR – LC 40WR – LC 60WR – LC 106WR – LC 151WR INDEX INTRODUCTION ..............................2 GENERAL INFORMATION .............................. 2 MANUFACTURER INFORMATION ..........................2 METHOD OF CONSULTATION ............................2 PERSONNEL QUALIFICATIONS ............................. 2 PERSONAL PROTECTION EQUIPMENT ........................3 INFORMATION PLATE .............................. -
Page 3: Introduction
Operating and Maintenance Instructions LC 25WR – LC 40WR – LC 60WR – LC 106WR – LC 151WR INTRODUCTION GENERAL INFORMATION This manual is meant to provide you with important information for the safety of persons involved in pump use and maintenance. -
Page 4: Personal Protection Equipment
Operating and Maintenance Instructions LC 25WR – LC 40WR – LC 60WR – LC 106WR – LC 151WR PERSONAL PROTECTION EQUIPMENT This manual assumes that the pump has been installed in workplaces, which comply with all mandatory safety requirements; in particular, it is mandatory that personnel are equipped with personal protective equipment in relation to the activities that must be performed. -
Page 5: Pictograms
Operating and Maintenance Instructions LC 25WR – LC 40WR – LC 60WR – LC 106WR – LC 151WR Danger from the emission of harmful substances Pump outlet air contains traces of oil mist. Ensure compatibility with the working environment. Faults or wearing of seals may cause oil lubricant leaks. Avoid dispersion in soil and pollution of other materials. -
Page 6: Pump Description
Operating and Maintenance Instructions LC 25WR – LC 40WR – LC 60WR – LC 106WR – LC 151WR PUMP DESCRIPTION INTENTED USE AND CONTRAINDICATIONS 3.1.1 INTENTED USE DVP products covered by this manual are intended for PROFESSIONAL use only. The pumps described in this manual are oil recirculating rotary vane pumps. These vacuum pumps have been specifically designed to work with clean air, inert gas or small amounts of water vapour, having a temperature between 12 and 40 °C at the intake. -
Page 7: Dimensions And Characteristics
Operating and Maintenance Instructions LC 25WR – LC 40WR – LC 60WR – LC 106WR – LC 151WR DIMENSIONS AND CHARACTERISTICS 3.3.1 Model: LC 25WR Intake Motor rating plate Oil sight glass Air outlet Attachment point Information plate Level switch... -
Page 8: Model: Lc 40Wr - Lc 60Wr
Operating and Maintenance Instructions LC 25WR – LC 40WR – LC 60WR – LC 106WR – LC 151WR 3.3.2 Model: LC 40WR – LC 60WR Intake Motor rating plate Oil sight glass Air outlet Attachment point Information plate ... -
Page 9: Model: Lc 106Wr - Lc 151Wr
Operating and Maintenance Instructions LC 25WR – LC 40WR – LC 60WR – LC 106WR – LC 151WR 3.3.3 Model: LC 106WR – LC 151WR Intake Attachment point Level switch Air outlet Information plate Motor rating plate ... -
Page 10: Noise Emission
Operating and Maintenance Instructions LC 25WR – LC 40WR – LC 60WR – LC 106WR – LC 151WR NOISE EMISSION This pump has been designed and constructed to reduce noise at its source. The sound pressure levels contained in the table of technical specifications were measured at maximum vacuum and outlet conveyed according to UNI EN 2151. -
Page 11: Environmental Conditions
Operating and Maintenance Instructions LC 25WR – LC 40WR – LC 60WR – LC 106WR – LC 151WR ENVIRONMENTAL CONDITIONS The pump must be installed and used in a covered and adequately lit location. The installation area must meet all requirements of height, air circulation and meet the requirements imposed by existing legislation. -
Page 12: Connection
Operating and Maintenance Instructions LC 25WR – LC 40WR – LC 60WR – LC 106WR – LC 151WR CONNECTION HAZARD Pump connections should be performed by skilled and trained personnel only. 4.9.1 INTAKE AND OUTLET CONNECTIONS User system connections (both intake and outlet) must be performed with pipes with a diameter equal to or greater than the pump suction inlet. -
Page 13: Operating Instructions
Operating and Maintenance Instructions LC 25WR – LC 40WR – LC 60WR – LC 106WR – LC 151WR OPERATING INSTRUCTIONS OPERATION Checks to be performed before start-up: • The pump is supplied without any oil in it. Use the supplied oil or an oil lubricant indicated on the identification plate of this pump (see ch. -
Page 14: Stop
Operating and Maintenance Instructions LC 25WR – LC 40WR – LC 60WR – LC 106WR – LC 151WR 5.1.4 STOP The pump must be stopped by cutting off the power supply. WARNING If the pump is to be powered off, let it run with closed intake, isolated from the user system, for about 30 minutes first. -
Page 15: Change Oil
The air exhaust filter must be changed when it is damaged or clogged or when it has reached its authorised life as per Chap 6.2. Only use original DVP filters from the Air Exhaust Filter Kit (see Chap.6.3). Use of parts other than those approved by DVP can cause deterioration of the pump. -
Page 16: Spare Parts
Operating and Maintenance Instructions LC 25WR – LC 40WR – LC 60WR – LC 106WR – LC 151WR SPARE PARTS Use Original Spare Parts to replace pump parts. When purchasing spare parts, always quote the serial number and model of the pump (these can be found on the identification plate) as well as the spare part purchase number. -
Page 17: Troubleshooting
Operating and Maintenance Instructions LC 25WR – LC 40WR – LC 60WR – LC 106WR – LC 151WR TROUBLESHOOTING DAMAGE CAUSE REMEDY No voltage Provide power supply Thermal switch has tripped Identify reason and activate switch The pump does not run... - Page 18 Operating and Maintenance Instructions LC 25WR – LC 40WR – LC 60WR – LC 106WR – LC 151WR 8702037 – 24/08/2022 – R.10 www.dvppumps.com...
- Page 19 Operating and Maintenance Instructions LC 25WR – LC 40WR – LC 60WR – LC 106WR – LC 151WR 8702037 – 24/08/2022 – R.10 www.dvppumps.com...
- Page 20 Operating and Maintenance Instructions LC 25WR – LC 40WR – LC 60WR – LC 106WR – LC 151WR 8702037 – 24/08/2022 – R.10 www.dvppumps.com...
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Page 21: General Conditions Of Sale
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. - Page 22 D.V.P. Vacuum Technology s.p.a. Via Rubizzano, 627 40018 San Pietro in Casale (BO) – Italy Ph +3905118897101 Fx +3905118897170 www.dvppumps.com...
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