DVP LB.25 - User Manual

8702013 (I, GB, D, E) 17/05/2007 - R.2
(I)
(GB)
(D)
(E)
MANUALE D'USO E MANUTENZIONE
OPERATING AND MAINTENANCE INSTRUCTIONS
BETRIEBS-UND WARTUNGSANLEITUNG
MANUAL DE USO Y MANTENIMIENTO
LV.25 LB.40 LC.105 LC.205
LB.25 LB.60 LC.150 LC.305
POMPE PER VUOTO LUBRIFICATE A RICIRCOLO
VACUUM PUMPS WITH RECIRCULATING LUBRICATION SYSTEM
ÖLUMLAUFGESCHMIERTE VAKUUMPUMPEN
BOMBAS PARA VACIO LUBRIFICADAS A RECIRCULACION
E VERSIONI IN FKM / AND FKM VERSIONS
UND FKM-AUFÜHRUNGEN / Y VERSIONES FKM
LV.25 LB.25
LB.40 – LB.60 LC.105 – LC.150
LC.205 – LC.305
D.V.P. Vacuum Technology s.r.l.
Via Rubizzano 627, 40018 S. Pietro in Casale (BO) ITALY
Tel +39 051 188.971.11 Fax +39 051 188.971.70
http://www.dvp.it e-mail:info@dvp.it

Summary

3 INSTALLATION

3.1 Unpacking

Instructions for checking packaging for damage and verifying pump function if damaged.

3.2 Motor installation

3.3 User system

3.4 Positioning

3.5 Filling the tank

Details the process for filling the oil tank, emphasizing using only DVP oil and not exceeding the maximum level.

3.6 Wiring

Specifies that electrical connections must be done by qualified personnel, following regulations and motor plate data.

3.7 Intake and outlet connections

4 USAGE

4.1 Allowed intake flux

4.3 Start-up

Advises on checking outlet obstruction, high operating temperatures, and proper r.p.m. attainment, with warnings about prolonged operation.

4.4 Power off

5 MAINTENANCE

5.1 General information

Emphasizes following instructions carefully for operator and pump safety, and disconnecting power before work.

5.2 Scheduled maintenance

5.3 How to check oil [A]

5.4 How to change oil [B]

Provides step-by-step instructions for changing the pump oil, including draining and refilling procedures.

5.6 How to change air exhaust filter [D]

5.7 How to change oil filter (only for LB.40, LB.60, LC.105, LC.150, LC.205 and LC.305) [E]

5.8 How to change vanes [F]

5.9 Troubleshooting

DVP LB.25 Specifications

General

Power	0.25 HP
Inlet Size	1 inch
Outlet Size	1 inch
Voltage	220 V
Frequency	50 Hz