Spectra Field Pro III User manual

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Spectra Field Pro
Professional Grade
Peristaltic Pump
Operation Manual
Spectra Scientific Inc
6380 Tomken Road Unit 5
Mississauga ON L5T 1Y4
1-(877) –480 - 0024

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Table of Contents
Product Introduction.....................................................................................................................................3
Functional Design Theory .............................................................................................................................3
System and Components ..............................................................................................................................4
System Operation .........................................................................................................................................5
System Specifications....................................................................................................................................6
System Troubleshooting ...............................................................................................................................6
Trademarks and Patents...............................................................................................................................8
Warranty.......................................................................................................................................................8

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Product Introduction
The Spectra Field Pro Professional Grade Peristaltic Pump is a rugged portable peristaltic pump designed
to be used for environmental, lab, medical and industrial purposes. The Spectra Field Pro has served as
the go-to peristaltic pump for professionals seeking a reliable product for over 20 years. Built upon
famed hand-crafted manufacturing methods the Field Pro is a lifetime companion designed to easily
outlive competition.
With over 20 years of service the Spectra Field Pro is used in countries all over the world for a variety of
applications, making it one of the most popular peristaltic pumps to date. With a variety of applications
and uses the Field Pro is a versatile pump able to operate in labs, on the field, industrial settings and
more.
Through the Spectra Engineering Division the legacy of the Spectra Field Pro lives on and continues to
evolve, guided by our principles and the feedback of our customers.
Functional Design Theory
The Spectra Field Pro operates on mechanical peristalsis created through suction generated by a Pump
Head and Flexible Tubing. This allows for contactless fluid sampling in a variety of applications. The Field
Pro is limited by the ability to generate lift through vacuum and is only able to lift 27ft or 11m (at sea
level).
What is a Peristaltic Pump?
A peristaltic pump is a type of positive displacement pump used for pumping a variety of fluids.
Peristaltic pumps operate on a simple principle. The alternating pattern of squeezing and releasing the
tubing moves the fluid through the pump.
The fluid is contained within a flexible tube fitted inside a circular pump casing (though linear peristaltic
pumps have been made). A rotor with a number of 'rollers' attached to the external circumference
compresses the flexible tube.
As the roller moves faster, vacuum pockets are created more quickly and the fluid moving through the
system picks up speed. The rollers act as check valves to prevent siphoning or loss of prime.

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System and Components
System Components
Peristaltic Pump Head
The Spectra Field Pro utilizes a Masterflex (Model # 7700-52) pump head.
Peristaltic Pump Body
Built within a vented Powder Aluminum Casing, with 3 vial holders as well as 4300cm3of toolbox space.
Peristaltic Pump Alligator Clips
Built in alligator clips (Field Pro III), attachable alligator clips (Field Pro I & II).
Optional Additional Accessories
C FloTM Down Well Pump
12V Down Well Pump operable with the Spectra Field Pro III and external battery.
Spectra Scientific Silicone Tubing
Size 15 and Size 24 Silicone Tubing for use with the Spectra Field Pro, tested to produce best results and
longevity depending on applications.
LDPE/HDPE Tubing
PE tubing in a variety of sizes.

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System Operation
The Spectra Field Pro is a fully assembled and operable Peristaltic Pump with no additional assembly
required.
System Setup
1. To operate the Spectra Field Pro attach and secure flexible tubing to the MasterFlex Pump Head
and turn the unit ON by flipping the switch
2. Attach Polyethylene tubing on both ends of the flexible tubing and lower into sample once
ready to begin sampling.
3. Begin sampling, using the flow control to adjust the flow rate
Operating the Spectra Field Pro as a Controller
1. Using Alligator Clips connect the Field Pro to an external battery
2. Flip the Switch to 12V Down Well Pump
3. Attach and secure 12V Down Well Pump to rear connection and lower into well or container
4. Adjust Flow Control to achieve selected flow rates

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System Specifications
Spectra Field Pro III
Pump Material
Powdered Aluminum
Pump Weight
24 lbs
Pump Dimensions
16.5’x 10.5’x 9.0’
Power Source
12V DC or 240V AC
Pump Head
Masterflex Easy Load II
Pump Head Tubing
Size 15, 24, 35, 36
IP Rating
IP65
Flow Rate
25 –650 ml/min
Motor RPM
0-300 RPM
Battery Life
8 Hours
Toolbox Space
4300 cm3+ 3 Vial Holders
Pumping Depth
10m (33ft) –at Sea Level
System Troubleshooting
Problem
Unit does not turn ON
Cause
Internal Disconnect
Solution
Contact Spectra Technician
Problem
Unit does not turn ON
Cause
Popping of Circuit Breaker
Solution
Press the Circuit breaker inside the Vial
Compartment
Problem
Unit does not turn ON
Cause
Battery Depleted
Solution
Inquire as to whether the Pump was left
uncharged for a prolonged period –If yes, replace
battery
Problem
The Battery Voltage is low, but I still need to finish
sampling
Cause
Low Internal Battery
Solution
Connect the Alligators clips to external battery
source to run the pump

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Problem
The flow rate control is variating
Cause
Potentiometer issue
Solution
Contact Spectra Technician for replacement
Problem
Pump only flows in one direction
Cause
Flow direction Toggle switch issue
Solution
Contact Spectra Technician for replacement
Problem
The Pump head rollers are spinning but the
silicone tubing is dragged out of pump head
Cause
One of the rollers must be stuck due to corrosion
Solution
Contact Spectra Technician for Pump head
maintenance
Problem
The Motor is running but the Pump head rollers
are not spinning
Cause
Coupling Displacement
Solution
Contact Spectra Technician
Problem
The pump does not draw water
Cause
Water level too deep
Solution
Check for Water levels - Max at 25 Feet (7 m)
Problem
The pump does not draw water
Cause
Check for Silicone Tubing
Solution
Make sure it matches the pump head
specifications - LS 15, 24, 35, 36
Problem
It does not have much drawing power
Cause
Check for Battery Voltage
Solution
Charge the Battery
Problem
Unit does not turn ON
Cause
Popping of Circuit Breaker
Solution
Press the Circuit breaker inside the Vial
Compartment

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Trademarks and Patents
Spectra Field Pro, C Flo, Sil 15 and Sil 24 are all trademarks of Spectra Scientific Inc.
Warranty
Spectra Scientific Inc warrants this product for failures due to manufacturer’s workmanship or
material defect for 12 months from the date of purchase for delivery (or delivery whichever is
later) by the user. In the event of any failure during this warranty period, simply return the unit to
Spectra Scientific, nothing else is required. We stand behind our products. Spectra Scientific Inc
will either repair or replace the unit, free of charge.
The warranty is void if the product has been abused, misused, or repairs attempted by
unauthorized persons. If Spectra Scientific determines that a failure is the result of misuse a
repair estimate will be provided to the customer.
This warranty described above is exclusive, nontransferable, and in lieu of all other warranties
expressed or implied, including but not limited to any implied warrant of fitness for a particular
purpose and all warranties arising from the course of dealing or usage of trade. The buyer’s
soles exclusive remedy is for repair or replacement of the non-conforming product. In no event
shall Spectra Scientific Inc be liable to the buyer, or any person for any special, indirect,
incidental or consequential damages whether the claims are based in contract, tort (including
negligence) or otherwise in respect to or arising out of the product purchase. The extent of
liability is a full refund of the purchase price upon the return of the non-conforming unit.