WPI MityFlex, Instruction Manual

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MityFlex
World Precision Instruments 3
OPERATING INSTRUCTIONS
Installation
POWER REQUIREMENTS: Voltage and frequency of power supply must be the same
as shown on unit.
WIRING CONNECTIONS: All wiring and electrical connections must comply with local
and national electrical codes.
MOUNTING: Place on any flat surface. Ensure that space is provided at the back
of the case for air circulation through ventilation holes. Do not allow tubing to be
crimped.
MOUNTING LOCATION: Pump should be placed in a dry location with adequate
cooling provided. The ambient temperature should not exceed 40°C. This unit should
not be used outdoors or in hazardous locations.
Roller/Tubing Selection
Use the following color coded rollers with the appropriate tubing I.D. Your unit is
assembled with black rollers. Red rollers are included in the optional MITY-KIT . See
separate instructions for roller replacement enclosed in your tube kit.
Roller Tubing ID Tubing OD mL/Revolution
Black
1
/
4
” (0.250)
7
/
16
” (0.438”/11.1mm) 3.5
Black 3
/
16
” (0.187) 3
/
8
” (0.375”/9.5mm) 2.1
Red
1
/
8
” (0.125)
*
3
/
8
” (0.375”/9.5mm) 0.8
Red 1
/
16
” (0.062)
*
3
/
8
” (0.375”/9.5mm) 0.21
* Red rollers for use with 1
/
8
” and 1
/
16
” tubing are included in the optional MITY-KIT.
NOTE : The 1
/
16
” ID tubing is actually a small piece of tubing inside a larger piece.
Variable Speed
Variable speed control may be set at any level before turning unit on.
Unit is designed for continuous operation at any speed.
CAUTION: Avoid prolonged operation in the stalled position to ensure longer
motor life.