Welch-vacuum 2511B-76, C-75, C-76, C-77Aspiration/Filtration Manuel d'utilisateur

OWNER’S MANUALFORASPIRATION / FILTRATION VACUUM SYSTEMMODEL:2511 Welch-Ilmvac5621 W. Howard StreetNiles, IL 60714Phone: (847) 676-8800 (Technical Supp

SECTION 5: TROUBLESHOOTING5.10 VACUUM PROBLEMS5.11 Leakage, contamination, and unusual outgassing are the general causes of problems associated with

11SECTION 6: SPECIFICATION6.10 SPECIFICATION TABLE67-C515257-C5152-771C525167-C115257-C115257-B1152.oN .taC)nim/L( MFC tnemecalpsiD riA eerF)11(93.0)

SECTION 7: WARRANTYIMPORTANT Please Read Carefully Before OperatingThis Welch® Vacuum PumpUnpackingI

13SECTION 8: EXPLODED VIEW & PARTS LIST8.10 Model 2511B-75 / 2511C-75 / 2511C-76 / 2511C-77PUMPON/OFF SWITCHREGULATOR KNOBVACUUM GAUGESHORTTUBINGL

9.20 VACUUM ACCESSORIES9.21 Table for Vacuum Accessories14Operating Instructions: Hand-Held Pipettor (cat. No. 1475K-10) for Welch® Aspirator Station

15 Accessories for Welch Aspiration Stations Compact Model 2511 StationCat. No. Description2511B-75 11 l/min 115V 60Hz2511C-75 9.2 l/min

9.30 ELECTRICAL ACCESSORIES9.31 Table for Electrical Accessories9.40 REPLACEMENT ACCESSORIES9.41 Table for Replacement Accessories$ESCRIPTION 7ELCH

Welch-Ilmvac5621 W. Howard StreetNiles, IL 60714Phone: (847) 676-8800 (Technical Support)Fax: (847) 677-8606E-Mail: [email protected]

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 Caution To Prevent Injury 1.20 Caution To Reduce Risk Of Electrical Shock 1.30 Warning To

SECTION 1: SAFETY INFORMATION1.10 Caution: To Prevent Injury...1.11 Never operate this product if it has a damaged cord or plug. If it is not worki

SECTION 2: INSTALLATION2.10 Introduction2.11 This manual has been compiled not only for the care and maintenance of the Welch Aspiration/Filtration V

2.50 Intake And Discharge Provision2.51 The vacuum regulator and vacuum dial gauge enable control of fl uid aspiration into to the collection jar. Th

2.60 Electrical Power2.61 Power Source Review Review the power source and the motor rating to be sure they agree in voltage, phase, and frequency. S

SECTION 3: OPERATION3.10 Starting Procedures3.11 Starting a Welch Aspiration/Filtration Vacuum System Before attaching the pump to a system, familia

3.30 Operating Pressure Range3.31 Aspiration/Filtration Vacuum Systems are designed to be run from slightly below atmospheric to their maximum vacuu