OPERATING MANUAL
FIXED FLOW PUMP DRIVES
Model Nos.
7543-01 7543-30 7544-12
7543-02 7543-60 7544-20
7543-06 7544-01 7544-30
7543-12 7544-02 7544-60
7543-20 7544-06
Note: Pump is shown with optional Pump Head.
®
Cole-Parmer Instrument Co.
1-800-MASTERFLEX (627-8373) (U.S. and Canada only)
11 (847) 549-7600 (outside U.S.)
(847) 549-7600 (Local)
www.masterflex.com
Barnant Company
1-800-637-3739 (U.S. and Canada only)
11 (847) 381-7050 (outside U.S.)
(847) 381-7050 (Local)
www.barnant.com
A-1299-0597
Edition 05
EU Declaration of Conformity
Name of Apparatus: MASTERFLEX® L/S® Fixed-Speed Drive
Model Numbers: 7544-01, -02, -06, -12, -20, -30, -60
Description of Apparatus: Peristaltic Pump Motor Drive. Used with
Pump Head and Peristaltic Tubing to pump
fluids.
7544-01 (1 rpm), -02 (2 rpm), -06 (6 rpm);
7544-12 (12 rpm), -20 (20 rpm);
7544-30 (30 rpm), -60 (60 rpm)
Barnant Company declares that the above models are in
conformity to the following harmonized standards and directives:
Applicable Applicable Manufacturer’s
Directives Specifications Report Number
73/23/EEC EN61010-1/A2: 1995 TR9530
93/68/EEC
89/336/EEC EN61326-1/A1: 1998 TR9531
92/31/EEC
93/68/EEC
The last two digits of the year in which the current configuration
of the above models was assessed per the Lo w V oltage Directive
is: 00.
Manufacturer: Barnant Company Division
Cole-Parmer Instrument Company
28W092 Commercial Aven ue
Barrington, IL 60010-2392
USA
T el.: 847-381-7050
Manufacturer’s Signature:
16 August, 2000
James W. Doll Date
Vice President, Engineering
2
TABLE OF CONTENTS
Title Page
SAFETY PRECAUTIONS ......................................................................... 3
INTRODUCTION AND GENERAL DESCRIPTION .................................. 4
SETUP AND OPERATION........................................................................ 4
MAINTENANCE ........................................................................................ 5
Cleaning ................................................................................................ 6
Replacement Parts ............................................................................... 6
Gear/Motor Assembly Replacement Instructions.................................. 6
SPECIFICATIONS .................................................................................... 6
WARRANTY.............................................................................................. 8
PRODUCT RETURN ................................................................................. 8
TECHNICAL ASSISTANCE ...................................................................... 8
SAFETY PRECAUTIONS
WARNINGS: Remove power from the drive before attempting any
maintenance.
Remove power before any cleaning operation is started.
WARNINGS: Tubing breakage may result in fluid being sprayed
from pump. Use appropriate measures to protect operator and equipment.
Turn drive off before removing or installing tubing.
Fingers or loose clothing could be caught in the drive
mechanism.
WARNING: PRODUCT USE LIMITATION
These products are not designed for, nor intended for use in,
patient-connected applications, including, but not limited to , medical and dental use, and, accordingly, have not been submitted for
FDA approval.
Trademarks bearing the ® symbol in this publication are registered in the U.S. and in other countries.
3