Operation; Turning Pump System On And Selecting Direction Of Operation; Setting Pump Speed; Priming Pump System - Masterflex C/L 77120-32 Manual De Operación

OPERATION

This section describes the procedures for obtaining desired
performance. Flow rate is determined by the drive speed and
the tubing size.
WARNING: Tubing breakage may result in fluid
being sprayed from pump. Use
appropriate measures to protect
operator and equipment.
Turning Pump System On and
Selecting Direction of Operation
The Pump System can be set to operate in either a clockwise
or a counterclockwise direction. The same control used to
select direction also turns power on or off. Select direction of
pump operation desired. PWR indicator should light.

MAINTENANCE

Cleaning

Clean exterior surfaces of case, control panel and pump
rollers using dry or damp cloth. Never immerse nor use
excessive fluid.
®

Setting Pump Speed

Pump speed is controlled by the variable Speed Control.
Turning the control clockwise increases the speed. Tube life is
decreased with increased operating speed.

Priming Pump System

The MAX Push Button is used for priming and purging the
Pump System. When MAX is depressed, the pump operates
at maximum speed in the selected direction until the button is
released. Approximately two feet of tubing length can be filled
or emptied per minute using the MAX Push Button on the 6
rpm units.

Replacement Parts and Accessories

Item
Rubber Feet (4 ea.)
Shorting Bar
Accessory
Mounting Brackets (2/set)
Universal Power Supply, 100-240V AC
Part No.
A-1390-0001
A-4402
Part No.
77120-03
77120-11
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