USA Lab UHC Series User Manual
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USA Lab UHC Series User Manual

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UHC Series User Manual
UHC-10/40, UHC-20/40, UHC-50/40, UHC-100/40

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Summary of Contents for USA Lab UHC Series

  • Page 1 UHC Series User Manual UHC-10/40, UHC-20/40, UHC-50/40, UHC-100/40...
  • Page 2 Index Safety Precautions and Explanations 1. Important Information 1.1 Safety Notices 1.2 Features 1.3 Technical Parameters 2. Diagrams 3. Control Panel Operation 3.1 LCD Display Operation 3.2 Touch Display Operation 4. Installation 4.1 Included Items 4.2 Thermal Transfer Fluids 4.3 Tubing Connections 4.4 Electrical Connection 4.5 Operating Area 4.6 Operating Instructions and Notes...
  • Page 3 Safety Precautions and Explanations At USA Lab, safety is our number one priority. The following information provides guidelines for safety when using USA Lab equipment. Any piece of machinery can become dangerous to personnel when improperly operated or poorly maintained.
  • Page 4 Ensure that all power sources are turned off when the machine is not in use. This encompasses electrical and pneumatic power. • Read the manual for any special operational instructions for each piece of equipment. All USA Lab authored manuals are typically included with each device as well as posted online. •...

  • Page 5: Symbols And Warnings

    Symbols and Warnings Below are examples of commonly used symbols and what they mean. Understand them and their potential consequences.

  • Page 6: Section 1 | Important Information

    Never use a generator to power this equipment. Do not change the length of the power cable. Repairs must be made by USA Lab or by instruction from USA Lab. If there is a problem, do not continue to use the chiller.

  • Page 7: Technical Parameters

    1.2 Features • The UHC Series of high-performance closed loop recirculating heater chillers, use internationally recognized phase change compressors. • The pump can move your transfer fluid quickly. • Casters aid in the portability of the chillers. • When connected to a reactor, the UHC can maintain consistent sub-zero or overboiling temperatures.
  • Page 8 Reactor Compatibility Chart Adapter Chart JR-5 JR-10 JR-20 JR-50 1/2" Barb to 1/2" Adapter Not Adapter Not Adapter Not RH-5L MNPT Needed Needed Needed 1/2" Barb to 1/2" Adapter Not Adapter Not Adapter Not RH-30L MNPT Needed Needed Needed 3/4" MNPT to 3/4"...

  • Page 9: Section 2 | Diagrams

    Section 2 | Diagrams Fluid Line Connection Diagram...
  • Page 10 Front Panel and Connection Side Diagram...
  • Page 11 Front Panel Types (Note: Gauges on LCD Display: Touchscreen Display:...

  • Page 12: Section 3 | Control Panel Operation

    Section 3 | Control Panel Operation 3.1 LCD Display Operation [ Prior to running the chiller, your fluid loop should be setup and the tank filled ] Press Set (14) to enter the temperature set menu. Adjust the value using the Up (15) or Down (16). Then Press Set (14) again to save the desired value (5).

  • Page 13: Touchscreen Display Operation

    3.2 Touchscreen Display Operation To change the temperature setting press the numbers within the SET field (6). The screen will change to the below. Enter the temperature value you would like. Then press OK. Disclaimer – Parameters are not allowed to be modified by end users. This is to protect the equipment from accidental damage.

  • Page 14: Section 4 | Preparing For Installation

    Section 4 | Preparing for installation 4.1 Included Items If you are missing any items contact us. 4.2 Thermal Transfer Fluids Recommended: High performance silicone oil (-40°C – 200°C) Alternative: Propylene Glycol + Distilled Water | Ratio: PG 60% : DW 40% (-40°C – 110°C) Do Not Use Automotive Anti-freeze, it contains additives that have been known to corrode heat exchangers and remove the nickel plating.
  • Page 15 Then add the red fiber gaskets to the ends of the hoses (included in the manual pouch). Install one end of one hose to the fitting you just assembled. The other end goes to the lowest port of the reactor jacket.

  • Page 16: Electrical Connection

    4.4 Electrical Connection Each unit has its own power requirements, please understand their differences. This unit must be operated on its own circuit Installed by a licensed professional. Plugs: UHC-10/40 | NEMA 6-20P UHC-20/40 | NEMA L6-30P UHC-50/40 | Single phase quick disconnect panel UHC-100/40 | Three phase quick disconnect panel 4.5 Operating Area Always leave 12-16 inches around the unit.
  • Page 17 4.6 Operating Instructions and Notes Only operate the unit in a climate-controlled facility. Operating temperature is 70°F or 20°C. If the temperature exceeds 80°F or 26°C performance will be degraded. Units returned that have signs of outside use. Will automatically be determined to be improperly used and cared for.

  • Page 18: Section 5 | Maintenance

    Section 5 | Maintenance Shut off the power switch AND disconnect the power cord before any maintenance. Use a damp soft cloth to wipe clean. Stubborn stains should be cleaned by neutral detergents. The maintenance of internal electrical and heating parts must be performed by professionals or trained electricians.

  • Page 19: Section 6 | Technical Diagrams And Troubleshooting

    Section 6 | Technical Diagrams and Troubleshooting 6.1 Circuit Board Diagrams Main Board Display Board...

  • Page 20: Troubleshooting

    6.2 Troubleshooting Problem Cause Solution A. Plug unit in. B. Reset breaker in the front panel or at A. Not plugged in. service panel. B. No power supplied from outlet. C. Verify no power at circuit breaker in front No power C.

  • Page 21: Section 7 | Warranty Information And Coverages

    Within this warranty period USA Lab will replace or repair components that fail during normal daily use. Such repairs or parts will be covered in full by USA Lab and the customer will be responsible for shipping, labor, and custom duties.
  • Page 22 30 days. exceptions. You will be responsible for the return shipment unless deemed defective by USA Lab. In that case, we will pay for return shipment and replacement shipment costs. • The item(s) must be returned in original packaging and in undamaged condition.
  • Page 23 This manual and its contents are subject to change without notice. USA Lab reserves the right of ultimate interpretation of the instruction manual. Additionally, USA Lab is not responsible for damages or injuries caused by improper use; knowingly or unknowingly.

This manual is also suitable for:

Uhc-10/40Uhc-20/40Uhc-50/40Uhc-100/40

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