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Related Manuals for Thermo Scientific System I
Summary of Contents for Thermo Scientific System I
- Page 1 Thermo Scientific System I Heat Exchanger Thermo Scientific Manual P/N 013564 Rev. 03/04/2013 Installation Operation Basic Maintenance Visit our Web site at: http://www.thermoscientific.com/tc Product Service Information, Applications Notes, MSDS Forms, e-mail. Voice Info: (800) 258-0830...
- Page 3 Thermo Scientific System I Heat Exchanger Thermo Scientific Manual P/N 013564 Rev. 03/04/2013 Installation Operation Basic Service Visit our Web site at: http://www.thermoscientific.com/tc Product Service Information, Applications Notes, MSDS Forms, e-mail. Voice Info: (800) 258-0830...
- Page 4 Thermo Fisher Scientific Sales, Service, and Customer Support 25 Nimble Hill Road 25 Nimble Hill Road Newington, NH 03801 Newington, NH 03801 Tel : (800) 258-0830 or Tel: (80 0) 2 58 -08 30 (603) 436-9444 Sales: 8:00 am to 5:00 pm Fax : (603) 436-8411 Service and Support: 8:00 am to 6:00 pm www.thermoscientific.com/tc...
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Page 5: Table Of Contents
Table of Contents PREFACE Compliance .................... 2 WEEE/RoHS ..................2 After-sale Support ................... 3 Unpacking ....................3 Warranty ....................3 Out of Box Failure ................... 3 Feedback ....................3 SECTION I Safety Warnings ....................4 SECTION II General Information Description ..................... 5 Specifications .................. - Page 6 SECTION VII Troubleshooting Checklist ....................15 Service Assistance ................. 16 Technical Support .................. 16 SECTION VIII Diagrams Flow Diagram ..................17 Dimensional Drawings ................18 SECTION IX Warranty - 2 -...
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Page 7: Preface
EU Member State, and this product should be disposed of or recycled through them. Further information on Thermo Fisher Scientific’s compliance with these Directives, the recyclers in your country, and information on Thermo Scientific products which may assist the detection of substances subject to the RoHS Directive are available at: www.thermofisher.com/WEEERoHS... -
Page 8: After-Sale Support
After-sale Support Thermo Fisher Scientific is committed to customer service both during and after the sale. If you have questions concerning the operation of your unit, contact our Sales Department. If your unit fails to operate properly, or if you have questions concerning spare parts, contact our Customer Service Department. -
Page 9: Warnings
Section I Safety Warnings Make sure you read and understand all instructions and safety precautions listed in this manual before installing or operating your unit. If you have any questions concerning the operation of your unit or the information in this manual, contact our Sales Department (see After-sale Support). -
Page 10: General Information
Section II General Information Description The System I Liquid to Liquid Heat Exchanger uses building recircu l ating or tap water as the secondary cooling medium to remove heat from the cooling fluid in the closed recirculation loop. The unit consists of a heat exchanger, recirculation pump, PVC reservoir, and an analog temperature controller. -
Page 11: Site
The chart is based on a 10°C difference between the temperature of the cooling water supply (facility water) and the cooling fluid as it leaves the System I. As the heat load increases, the required flow rate of the cooling water supply increases. -
Page 12: Plumbing Requirements
Plumbing Requirements Before installing the unit to an instrument that previously used tap water as a cooling fluid, flush the instrument several times to remove any rust or scalethat has built up. The manufacturer of the instrument should be able to recommend a cleaning fluid for their equipment. -
Page 13: Water Quality Standards And Recommendations
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 <25... -
Page 14: Filling Requirements
(square nut). Remove the plug and fill the reservoir to the bottom of the fill hole flange. Keep extra cooling fluid on hand until the entire system (the System I, the instrument being cooled and the tubing that connects them) is filled. -
Page 15: Start Up
The amount of “bucking” depends on the pressure differential between the COOLING WATER INLET and the COOLING WATER OUTLET/DRAIN. By lowering the pressure differential to 12 psi, the amount of “bucking” can be minimized. The “bucking” is not harmful to the System I. - 10 -... -
Page 16: Special Features
Section V Special Features Low Fluid Level Monitor The low fluid level monitor is connected to a float switch in the reservoir. A low fluid level fault occurs when the cooling fluid in the reservoir drops below the operating level. In the event of a low fluid level fault, the unit will shut down, the red HIGH TEMP/LOW LEVEL lamp will light, and the EXTERNAL INTERLOCK contacts will open. -
Page 17: Maintenance And Service
Section VI Maintenance and Service For personal safety and equipment reliability, the following procedures should only be performed by a qualified technician. Contact our Service Department for assistance (see Preface, After-sale Support). Service Contracts Thermo Fisher offers on-site Service Contracts that are designed to provide extended life and minimal down-time for your unit. -
Page 18: Pressure Relief Valve Adjustment
Pressure Relief Valve Adjustment The adjustable pressure relief valve establishes the maximum operating pressure of the unit. If the pressure of the fluid leaving the pump exceeds the valve setting, the relief valve will bypass the fluid within the unit to relieve the pressure. -
Page 19: Troubleshooting
Section VII Troubleshooting Checklist Unit will not run (POWER ON/OFF switch is in ON position, HIGH TEMP/LOW LEVEL light is not lit). Make sure the voltage of the power source meets the specified voltage, ±10%. Refer to the serial number on the rear of the unit for the specific electrical requirements of your unit. -
Page 20: Service Assistance
Service Assistance If, after following these troubleshooting steps, your unit fails to operate properly, contact our Service Department for assistance (see Preface, After- sale Support). Before calling please obtain the following information: Part number Serial number Voltage of unit Voltage of power source Temperature at which the problem occurs Temperature, pressure, and flow rate of cooling water supply Technical Support... -
Page 21: Flow Diagram
Section VIII Diagrams Flow Diagram Temperature Sensor Relief Valve Pressure Gauge Pump Heat Exchanger Control Tank Valve Strainer (PD-2, Pumps) RECIRCULATING COOLING WATER WATER - 16 -... -
Page 22: Dimensional Drawings
Dimensional Drawings (mm/inches) 76.2 76.2 531.5 20.9 101.3 236.4 - 18 -... - Page 23 20.3 359.4 14.2 640.4 25.2 64.8 - 19 -...
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Page 24: Warranty
Thermo Scientific Product Repair Depot within the warranty period. The expense of returning the unit to the authorized Thermo Scientific Product Repair Depot for warranty service will be paid for by the buyer. Our responsibility in respect to warranty claims is limited to performing the required repairs or replacements, and no claim of breach of warranty shall be cause for cancellation or recision of the contract of sales of any unit. - Page 26 Thermo Fisher Scientific 81 Wyman Street P.O. Box 9046 Waltham, Massachusetts 02454-9046 United States www.thermofisher.com...