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Geocontrol
PRO
INSTALLATION AND OPERATION MANUAL
Rev. 1 03/18/04 Part # 11150263

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Summary of Contents for Geotech Geocontrol PRO

  • Page 1 Geocontrol INSTALLATION AND OPERATION MANUAL Rev. 1 03/18/04 Part # 11150263...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Chapter 1: System Description ..............p. 05 Function and Theory................p. 05 Chapter 2: System Installation..............p. 06 Chapter 3: System Operation ..............p. 07 Chapter 4: System Maintenance ............. p. 08 Chapter 5: System Troubleshooting ............p. 09 Chapter 6: System Specifications............
  • Page 3 DOCUMENTATION CONVENTIONS This manual uses the following conventions to present information: An exclamation point icon indicates a WARNING of a situation or condition that could lead to personal injury or death. You should not proceed until you read and thoroughly understand the WARNING message.
  • Page 4 In order to ensure that your Controller has a long service life and operates properly, adhere to the cautions below and read this manual before use. • Controller power input source must not exceed maximum ratings. • Controller must be wired to a negative ground system. •...
  • Page 5 GEOCONTROL PRO Figure 1...
  • Page 6: Chapter 1: System Description

    Chapter 1: System Description Function and Theory The Geocontrol Pro is a unique controller for operating down well bladder sampling pumps. When an external 12 VDC power source is connected to the controller, the internal compressor is capable of producing 100 psi. This pressure allows the user to take samples from a depth of 200ft.
  • Page 7: Chapter 2: System Installation

    Chapter 2: System Installation To operate the Geocontrol Pro, make sure the power switch is in the off position and plug the power input cord into a 12V lighter receptacle on a negatively grounded system. If the controller is to be wired directly to a 12V...
  • Page 8: Chapter 3: System Operation

    Never exceed the recommended duty cycles for the Geocontrol Pro. Adjust the Geocontrol Pro’s “Fill” and “Discharge” timer knobs to the desired cycle times. Adjust the “Fill Rate” knob to somewhere near the middle of the scale. NOTE: The more constricted the flow rate out of the pump, the longer the fill time will need to be.
  • Page 9: Chapter 4: System Maintenance

    Chapter 4: System Maintenance Unit must be returned to Geotech for any service. In order to provide long service life, keep the Geocontrol Pro clean. Clean controller by wiping off with a mild detergent. Apply cleaning solution to a soft cloth and wipe off the controller. Avoid soaking or directly spraying...
  • Page 10: Chapter 5: System Troubleshooting

    Chapter 5: System Troubleshooting The Geocontrol Pro has been designed and manufactured to provide a long service life and trouble free operation in the field. If the compressor, during charge cycles, becomes sluggish, check supply voltage. If the supply voltage falls below 12 VDC, the compressor’s performance will be directly affected.
  • Page 11: Chapter 6: System Specifications

    Chapter 6: System Specifications Power usage 90-105 W Voltage 12-14 VDC Over current protection 15 Amps Fill timer range 0-60 seconds Discharge timer range 0-60 seconds Maximum pump depth 200 FT Maximum compressor pressure 100 PSI Duty cycle 40% on, 60% off Operational temp 50°F-104°F (10°C-40°C) FEATURES...
  • Page 12: Chapter 7: System Schematic

    Chapter 7: System Schematic...
  • Page 13: Chapter 8: Replacement Parts List

    Chapter 8: Replacement Parts List Geocontrol Pro 81150012 Cigarette Cable Adapter Set 57500008 12VDC Battery and Charger 77250000 Pressure Gauge 11150254 Cycle Module 51150044 Compressor 11150258 Knob 11150244...
  • Page 14 Notes...
  • Page 15 Notes...
  • Page 16 Notes...
  • Page 17: Warranty And Repair

    For a period of one (1) year from date of first sale, product is warranted to be free from defects in materials and workmanship. Geotech agrees to repair or replace, at Geotech’s option, the portion proving defective, or at our option to refund the purchase price thereof. Geotech will have no warranty obligation if the product is subjected to abnormal operating conditions, accident, abuse, misuse, unauthorized modification, alteration, repair, or replacement of wear parts.
  • Page 18 Geotech Environmental Equipment, Inc 8035 East 40 Avenue Denver, Colorado 80207 (303) 320-4764 ● (800) 833-7958 ● FAX (303) 322-7242 email: sales@geotechenv.com website: www.geotechenv.com...

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