Related Manuals for Thermo Scientific NESLAB System IV
Summary of Contents for Thermo Scientific NESLAB System IV
- Page 1 NESLAB System IV Liquid to Liquid Heat Exchanger Thermo Manual P/N U00682 Rev. 11/10/03 Instruction and Operation Manual...
- Page 2 System IV Liquid to Liquid Heat Exchanger Instruction and Operation Manual Table of Contents PREFACE SECTION I Safety SECTION II General Information SECTION III Installation SECTION IV Operation...
- Page 3 SECTION V Maintenance & Service SECTION VI Troubleshooting SECTION VII Diagrams APPENDIX SECTION VIII Warranty...
- Page 4 Preface Compliance After-sale Support please - BOM number ________________________________ - Serial number _______________________________ Warranty NES-care Extended Warranty Contract • • • • Unpacking...
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Page 5: Section I Safety
Section I Safety Warnings Observe all warning labels. Never remove warning labels. Never operate damaged or leaking equipment. Never operate the unit without cooling fluid in the reservoir. Always turn off the unit and disconnect the line cord from the power source before performing any service or maintenance procedures, or before moving the unit. -
Page 6: Section Ii General Information
Section II General Information Description Specifications Temperature Range Temperature Stability Cooling Capacity 35 gpm process water flow FACILITY FLOW RATE (GPM) Pumping Capacity Reservoir Volume Gallons Liters Unit Dimensions (H x W x D) Inches Centimeters 1. Cooling capacity based on a 10°C difference between the temperature of the cooling water supply and a 35 gpm process water flow rate;... -
Page 7: Section Iii Installation
Section III Installation Site Facility Water Requirements Limit the facility water inlet pressure to less than 150 psi (10,2 Bar) and limit the facility water inlet pressure to outlet pressure differential across the System IV to less than 35 psid (2,4 Bar). Flow Rate (GPM) -
Page 8: Electrical Requirements
Electrical Requirements The unit construction provides protection against the risk of electric shock by grounding appropriate metal parts . The protection may not function unless the power cord is connected to a properly grounded outlet. It is the user's responsibility to assure a proper ground connec- tion is provided. - Page 9 Fluids Never use flammable or corrosive fluids with this unit. Do not use automotive anti-freeze. Commercial anti-freeze contains silicates that can damage the pump seals. Use of automotive anti-freeze will void the manufacturer’s warranty. Highly distilled/deionized water, above the 3 megohm-cm region, may become aggressive and is not recommended for use with units with wetted parts other than stainless steel.
- Page 10 Filling Requirements Auto Refill Device (Optional) NOTE: Flow Control Auto Restart...
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Page 11: Section Iv Operation
Section IV Operation Start Up Temperature Controller -10-... - Page 12 Temperature Controller NEXT ENTER YES, NEXT ENTER NEXT ENTER NOTE: NEXT ENTER NEXT ENTER NOTE: -11-...
- Page 13 SetupLoop NOTE: With the controller displaying the fluid temperature, press and hold the NO key and then press the NEXT ENTER key. The controller will display tunE. Press YES to display CooL. CooL is used to adjust the controller's PID values. However, Thermo recommends only a qualified technician change the PID values.
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Page 14: Section V Maintenance & Service
Section V Maintenance & Service For personal safety and equipment reliability, the following procedure should only be performed by a qualified technician. Contact our Service Department for assistance (see Preface, After-sale Support). Service Contracts Facility Water Strainer NOTE: Algae Configuration -13-... -
Page 15: Fault Interlock Contact
Voltage Selection Fault Interlock Contact Fuses Do not replace with an alternate amperage. Single Phase Units Three Phase Units Phase Rotation PHEr Never remove the green ground wire. PHEr -14-... - Page 16 Pump Motor Overload Protector Displaying Software Version 2 0 . 3 0 5 5 0 left right 0 0 0 0 2 0 . 3 -15-...
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Page 17: Section Vi Troubleshooting
Section VI Troubleshooting Error Codes Power up Errors Display Indication Operating Errors Display Indication Latching Errors Display Indication -16-... -
Page 18: Service Assistance
Service Assistance Part number Serial number Voltage of unit Voltage of power source Software Version Technical Support Part number Serial number -17-... -
Page 19: Section Vii Diagrams
Section VII Diagrams Flow Diagram -18-... - Page 20 Rear View -19-...
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Page 21: Water Quality Standards And Recommendations
Appendix Water Quality Standards and Recommendations Permissible (PPM) Desirable (PPM) Microbiologicals (algae, bacteria, fungi) Inorganic Chemicals Calcium <40 <0.6 Chloride <25 Copper <1.3 <1.0 Iron <0.3 <0.1 Lead <0.015 Magnesium <12 <0.1 Manganese <0.05 <0.03 Nitrates\Nitrites <10 as N Potassium <20 <0.3 Silicate... -
Page 22: Warranty
WARRANTY -21-...