REPLACEMENT PARTS AND ACCESSORIES
Rotor assembly
Pump Head Number Order No. Pump Head Number Order No.
77200-50 77200-58 77200-52 77200-59
77202-50 77200-58 77200-62 77200-69
77200-60 77200-68 77201-62 77200-69
77202-60 77200-68 77200-82 77200-89
77201-60 77200-68
77200-80 77200-88
Mounting hardware for
L/S Easy-Load II Pump Heads
Set contains #8-32 screws, washers
and wing nuts (in two-, three-, and
four-head hardware).
Number of heads Stainless steel
to be mounted order number
1 77200-01
2 77200-02
3 77200-03
4 77200-04
EXPLANATION OF SYMBOLS
CAUTION: Risk of danger. Consult the Operator’s Manual for nature of
hazard and corrective actions.
CAUTION: Risk of crushing. Keep fingers away from rotor while pump
is in operation. Stop pump before loading or unloading tubing.
2
SAFETY PRECAUTIONS
NOTE: Use only MASTERFLEX precision tubing with MASTERFLEX pumps
to ensure optimum performance. Use of other tubing may void
applicable warranties.
WARNINGS: Turn drive off before removing or installing tubing.
Fingers or loose clothing could be caught in the rollers.
Stop the drive when changing tubing or its position in the
rotor mechanism (the rotor is partially exposed when the
LOADING LEVER is in the open position).
WARNING: PRODUCT USE LIMITATION
This product is not designed for, nor intended for use in, patient-connected
applications; including, but not limited to medical and dental use and,
accordingly, has not been submitted for FDA approval.
7
MAINTENANCE AND CLEANING
No lubrication is required for the L/S EASY-LOAD II Pump Head.
Use a mild detergent solution to clean the pump head.
Do not immerse nor use excessive fluid.
To disassemble pump head for cleaning — See REPLACING ROTOR instructions.
Repair is limited to the replacement of the rotor assembly. Contact dealer for
further repair information.
See REPLACEMENT PARTS AND ACCESSORIES for parts ordering information.
REPLACING ROTOR
1. Remove pump head from drive.
2. Remove rear cover of pump head.
3. Remove the two screws shown in
Figure #7.
4. Remove rotor assembly.
5. Install new rotor assembly and
secure with two screws.
6. Reinstall rear cover.
ASSEMBLY
SCREWS
Figure #7. Replacing Rotor
C-FLEX, NORPRENE, PHARMED, TYGON – Reg TM Saint-Gobain Performance Plastics Corp.
Trademarks bearing the ® symbol
i
n this publication are registered in the U.S. and in other countries.
PUMP FOR LIQUIDS
ORIGINAL INSTRUCTIONS
Tubing Retainer Kit
Pump Head Number Order No.
77200-50, 77200-60, 77201-60 77200-90
77200-52, 77200-62, 77201-62 77200-92
77202-50, 77202-60 77200-94