Thermal Edge NE050 Series User's & Technical Manual
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Thermal Edge NE050 Series User's & Technical Manual

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User & Technical Manual
NE050, NE060, & NE080 Series
for Class I, Division 2 Hazardous Locations
Rev 2.3

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Summary of Contents for Thermal Edge NE050 Series

  • Page 1 User & Technical Manual NE050, NE060, & NE080 Series for Class I, Division 2 Hazardous Locations Rev 2.3...
  • Page 2 Thermal Edge Inc. reserves the right to revise and otherwise modify the Manual to reflect changes in the requirements, standards, and operating recommendations. The Manual is the sole property of Thermal Edge Inc. It must be returned upon the expiration or the termination of the term of use agreement.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS Overview ..........................4 Inspecting the Equipment ......................4 Unpacking the Air Conditioner ....................4 Moving the Air Conditioners ...................... 5 Unit Label ..........................5 Operation ..........................5 Preliminary Testing ........................8 Mounting the Air Conditioner ..................... 9 Unit Specifications ........................

  • Page 4: Overview

    Overview Thank you for your purchase of the Thermal Edge Special Purpose Air Conditioner. Our air conditioning equipment is carefully designed to cool and dehumidify the air in electronic component enclosures. Thermal Edge has designed air conditioners for all types of electronic equipment enclosures providing capacity from 1,000 to 20,000 BTUH.

  • Page 5: Moving The Air Conditioners

    S/N:__________________________________________ Operation Thermal Edge air conditioners will lower (or increase as necessary) the temperature inside an enclosure to ensure its proper operational temperature. Our air conditioners, when sized properly, will provide cooling or heating automatically controlled by the temperature digital controller.
  • Page 6 Please contact Thermal Edge Inc. if you encounter excess water coming from your air conditioner. THIS APPARATUS IS SUITABLE FOR USE IN CLASS I, DIVISION 2, GROUPS A, B, C AND D HAZARDOUS LOCATIONS, OR UNCLASSIFIED LOCATIONS ONLY.
  • Page 7 PROPERTIES OF MATERIALS USED IN THE FOLLOWING SEALED DEVICES. Sealed Device Information: Sealed Device: Compressor Overload Protector Models B130 -135-241A, B170-150*-241C manufactured by Foshan Tongbao. Model MRA98706 manufactured by Sensata Technologies. Epoxy: Manufacture of Material – Resinlab L.L.C. Designation of Material – Type EP 1295 Black Generic Name of Plastic Material –...

  • Page 8: Preliminary Testing

    Preliminary Testing Before mounting the air conditioner to the enclosure, test for proper operation. Follow the steps below prior to installation. WARNINGS The air conditioner must sit upright for 24 hours to assure the compressor oil has drained down to the compressor. Check the unit label to assure the electric power available to the air conditioner is the proper voltage and phase.

  • Page 9: Mounting The Air Conditioner

     When you are satisfied that the unit is operating properly, turn the unit off, disconnect the power and mount the unit on the enclosure in accordance with the Mounting the Air Conditioner section in this manual. Mounting the Air Conditioner Using the template supplied, determine where the air conditioner is to be mounted and assure that all required cuts and holes will not interfere with or damage the enclosure or its contents.

  • Page 10: Unit Specifications

    Unit Specifications The following table provides electrical and refrigeration specifications for the NE050, NE060 & NE080 Series Air Conditioners. NE050 Series Nominal Capacity Rating: 5,000 BTUH Maximum Ambient: 122°F Temperature Classification: T4 Unit Weight: 115VAC – 97lbs, 230VAC – 92lbs, 460VAC – 136lbs...
  • Page 11 Thermal Edge air conditioners is 5kA. % of Ampere Rating Opening Time 110 % 15min Minimum 125 % 1hr Maximum 200 % 12sec Minimum 4min Maximum 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com...
  • Page 12 NE060 Series Nominal Capacity Rating: 6,000 BTUH Maximum Ambient: 122°F Temperature Classification: T4 Unit Weight: 115VAC – 97lbs, 230VAC – 98lbs, 460VAC – 142lbs Inrush Loading Operating Low/High Current Current Recommended Refrigerant Voltage SCCR Refrigerant Unit Model (Start Up (Running Fuse Selection Amount Range...

  • Page 13: Options

    Refer to Advanced Digital Temperature Controller Programming section for details on changing these parameters. Celsius Programming Celsius Programming option allows the user to control the Thermal Edge Air Conditioner in SI units. This feature can be programmed into the digital temperature controller at time of manufacturing.

  • Page 14: System Faults

    Special Programming All Thermal Edge Air Conditioners have a Special Programming option for selecting unique pre in programmed settings for special requirements. Although most parameters are accessible in our digital controller, this option allows you to receive a unit preset to your requirements without the need to manually configure the unit.

  • Page 15: Digital Temperature Controller Programming

    2 minute time delay. A thermal overload protects the compressor against faults. In the event that the snowflake status LED is on, but is not flashing, and the compressor is not running, an internal fault may have occurred. Refer to the Troubleshooting Guide in this manual. Digital Temperature Controller Programming For the end user this section will provide all the necessary information to view and change all functions and parameters available to you.
  • Page 16 Menu Factory Operating Function Operation Parameter Unit Location Default Range Set Desired Cooling Cooling Setpoint Main 70 - 95 °F Temperature Cooling Hidden Control Hysteresis 1 - 45 °F Differential Menu 1 Anti-short cycle delay Compressor Hidden (Do not set to less than 3 3 - 50 Protection Menu 2...

  • Page 17: Preventative Maintenance

    Remove the air conditioner filter and wash if washable or replace if not washable. Dry thoroughly before replacing. THERMAL EDGE Air Filter Treatment Spray in aerosol cans or spray bottle is recommended to enhance air filter efficiency. Replacement filters are readily available from THERMAL EDGE Customer Service.

  • Page 18: Field Serviceable Parts

    Loss of Refrigerant Thermal Edge air conditioners are meticulously leak and run tested after assembly. If a leak in the system should develop due to shipping damage or mechanical vibration, the leak must be detected, repaired and the refrigerant charge restored to the system by a qualified refrigeration professional.

  • Page 19: Safety Information

    This Air Conditioner has been tested by UL to meet the safety requirements of the UL484 specification. When working with the Thermal Edge Air Conditioner always makes sure shroud is installed. Verify proper voltage is applied to unit as specified in the UL label of the Air Conditioner.
  • Page 20 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 20 | P a g e SP-ENG-210-HL0-07 2.3...
  • Page 21 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 21 | P a g e SP-ENG-210-HL0-07 2.3...
  • Page 22 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 22 | P a g e SP-ENG-210-HL0-07 2.3...

  • Page 23: Physical Dimensions

    Physical Dimensions NE050 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 23 | P a g e SP-ENG-210-HL0-07 2.3...
  • Page 24 NE060/080 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 24 | P a g e SP-ENG-210-HL0-07 2.3...

  • Page 25: Electrical Schematics

    Electrical Schematics System Schematic 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 25 | P a g e SP-ENG-210-HL0-07 2.3...
  • Page 26 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 26 | P a g e SP-ENG-210-HL0-07 2.3...
  • Page 27 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 27 | P a g e SP-ENG-210-HL0-07 2.3...
  • Page 28 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 28 | P a g e SP-ENG-210-HL0-07 2.3...
  • Page 29 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 29 | P a g e SP-ENG-210-HL0-07 2.3...
  • Page 30 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 30 | P a g e SP-ENG-210-HL0-07 2.3...
  • Page 31 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 31 | P a g e SP-ENG-210-HL0-07 2.3...
  • Page 32 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 32 | P a g e SP-ENG-210-HL0-07 2.3...
  • Page 33 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 33 | P a g e SP-ENG-210-HL0-07 2.3...
  • Page 34 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 34 | P a g e SP-ENG-210-HL0-07 2.3...
  • Page 35 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 35 | P a g e SP-ENG-210-HL0-07 2.3...
  • Page 36 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 36 | P a g e SP-ENG-210-HL0-07 2.3...
  • Page 37 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 37 | P a g e SP-ENG-210-HL0-07 2.3...
  • Page 38 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 38 | P a g e SP-ENG-210-HL0-07 2.3...
  • Page 39 Digital Controller Schematic Note: Schematics apply to all voltages; optional accessories wiring not provided in this document. If you require electrical schematic with options contact our technical support and provide your model number. 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ●...

  • Page 40: Warranty Information

    Repair or service by unauthorized personnel. Thermal Edge must be notified of a claim in writing not later than fourteen (14) days from the date when buyer has become aware of such occurrence, or immediately, when the defect is such that it may cause damage.

  • Page 41: Return Material Authorization (Rma) Procedure

    Customer will pay all freight charges. Out of Warranty Repair If your Thermal Edge air conditioner is out of warranty and requires repair, simply call Thermal Edge Customer Service at (888)-580-0202 for an RMA number. Customer Service will help you determine what repairs or parts are needed and, if possible, an estimate of the cost.
  • Page 42 1800 Hurd Drive ● Irving, Texas 75038 ● (972) 580-0200 ● (888) 580-0202 ● Fax (972) 580-0277 URL: www.thermaledge.com ● Email: support@thermaledge.com 42 | P a g e SP-ENG-210-HL0-07 2.3...
  • Page 43 Appe ndix A Wago Power Terminal Block Instructions Scope: Instructions for connecting power wires to air conditioners equipped with a “Wago” power terminal block. 1. Remove cover from chassis using T25 Torx bit. 2. The sequence of the connecting the wires is from LEFT TO RIGHT. 3.

This manual is also suitable for:

Ne060 seriesNe080 series

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