Welch-vacuum 2534 WOB-L Pinston Pump Manuel d'utilisateur

OWNER’S MANUALFORWOB•L® PISTON PRESSURE/VACUUM PUMPMODELS:2522, 2534WELCH-ILMVACPart No. 642230R 10/08Printed in USAWelch-Ilmvac5621 W. Howard StreetN

Section 7: WARRANTYUNPACKING Inspect the pump carefully. If any damage has occurred, fi le claim with the carrier immediately. Save the shipping conta

11Note 1: These parts are not available separately, but are supplied in service kits.Item Qty. Part No. DescriptionService Kit 2522K-03Seal Kit 2522K-

12Note 1: These parts are not available separately, but are supplied in service kits.Section 8: PARTS LIST AND EXPLODED VIEW8.20 Model 2534B-01Item Qt

WELCH-ILMVACVacuum Pump Repair Facility5621 W. Howard StreetNiles, IL 60714Phone: (847) 676-8800 (Technical Support)Fax: (847) 677-8606E-Mail: gdwelch

INSTRUCTIONWARNING AND CAUTIONPLEASE READ BEFORE OPERATIONWhile reading your manual, please pay close attention to areas labeled: WARNING AND CAUTION.

TABLE OF CONTENTSSection 01 - Safety Information 1.10 Warning to prevent injury 1.20 Warning to reduce risk of electrical shock 1.30 Warning to

4Section 1: SAFETY INFORMATION1.10 WARNING: TO PREVENT INJURY...1.11 Never operate this product if it has a damaged cord or plug. If it is not workin

5Section 2: INSTALLATION2.10 INTRODUCTION2.11 This manual has been compiled not only for the care and maintenance of the Welch Dry Dual Funktion Press

62.50 INTAKE AND DISCHARGE PROVISIONS2.51 The Two regulators and two gauges make it easy to meet your vacuum and pressure requirements. The vacuum reg

72.80 VACUUM AND PRESSURE GAUGES2.81 All models of pressure/vacuum pumps come with dial gauges mounted on the regulator assemblies. The vacuum gauge g

Section 3: OPERATION3.10 STARTING PROCEDURES3.11 Starting A Welch Pressure/Vacuum Pump Before attaching the pump to a system, familiarize yourself wi

Section 5: TROUBLESHOOTING5.10 TROUBLESHOOTING TABLEPoor Pumping SpeedPoor VacuumLoud UnitPossible Cause Corrective ActionX X X Damaged valves Replace