Emerson Liebert Challenger ITR- User Manual

Emerson Liebert Challenger ITR

Emerson Liebert Challenger ITR– User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – NOTE; Tables i; GLYCOOL
  • Page 3 – TABLE OF CONTENTS
  • Page 4 – ii; GLYCOOL S
  • Page 5 – iii; Liebert SiteScan; W E
  • Page 6 – iv; FIGURES
  • Page 9 – Dedicated, Precise Environmental Control; EDICATED; ratios required by electronic computer equipment.
  • Page 10 – nated management of temperature, humidity and air filtration.; Liebert Challenger ITR; you to select temperature and humidity ranges.; Multiple Configurations to Fit a Variety of Spaces
  • Page 13 – Local Monitoring Systems; OCAL; Control
  • Page 14 – Logging; and date stamp for each event; Alarms; Figure 3; Graphical Displays—Advanced Graphic Control Only; Figure 4
  • Page 15 – Standard Features—All Systems; TANDARD; changed quickly and easily through the front of the unit.
  • Page 16 – Table 1; Voltage
  • Page 17 – Chilled Water System—Standard and Optional Features; Chilled Water System—Standard Features; manufactured to the highest standards in the industry.; Chilled Water System—Optional Features; The valve is designed for 400 psig (2758 kPa) water pressure.
  • Page 18 – Refrigeration Systems; EFRIGERATION; Self-Contained Systems; Water, Glycol and GLYCOOL; Split Systems
  • Page 19 – Air-Cooled System—Standard and Optional Features; tion with a low pressure switch.; traditional condensers with acoustical shielding.; Figure 5
  • Page 20 – Air-Cooled Split Systems—Standard Features; Figure 6; Propeller Fan Condensing Unit Options; This unit is available in these optional configurations:; Air-Cooled Split Systems—Optional Features; allows turning off the Challenger ITR for main-
  • Page 21 – Water/Glycol-Cooled Systems—Standard and Optional Features; Water/Glycol Self-Contained Systems—Standard Features; using a minimum of liquid and low total pressure drop.; Water/Glycol Split System—Standard Features
  • Page 22 – High Pressure; cations with large static heads.; Factory Installed Non-Fused Disconnect Switch; tower loop or other open water system.; Fan Speed Control Drycooler; tested control panel reduces installation time.; Glycol Pump; proof enclosure. Optional Equipment—See
  • Page 23 – GLYCOOL Systems—Standard and Optional Features; YSTEMS; GLYCOOL—Self-Contained Models Only; microprocessor control that “free-cooling” is available.
  • Page 24 – Figure 7; Glycol and GLYCOOL-Cooled—Optional Equipment; Dual Pump Package; Quiet-Line Drycoolers; traditional drycoolers with acoustical shielding.
  • Page 25 – Optional Equipment—All Systems; PTIONAL; Steam Generating Humidifier; canister should be changed.; Figure 8; Steam generating humidifier; Figure 9
  • Page 26 – High External Static Blowers; charge styles available.
  • Page 27 – Firestat
  • Page 28 – Comprehensive Monitoring Systems—Optional; OMPREHENSIVE; toring, control and leak detection devices.; Enterprise Monitoring Systems; users easy access from anywhere at anytime.; Network Monitoring Systems; The Liebert IntelliSlot; Stand-Alone Monitoring and Leak Detection Solutions; • Sequence the operation of multiple environmental units.
  • Page 29 – Leak Detection Modules; • Provide quick detection and location of hazardous fluid leaks.; Discrete Output Interface Card; Enterprise Monitoring
  • Page 30 – Comprehensive Monitoring Solutions—Optional; Liebert SiteScan; management system and up to 12 Liebert units via Modbus or BACnet.; Adapter; alarm notification to pagers.
  • Page 31 – Universal Monitor; log, an event log and a trend log. The Universal Monitor has a local
  • Page 32 – System Data; YSTEM; Table 2; System Type; Indoor Unit
  • Page 33 – Table 3
  • Page 34 – Table 4; BR = Horizontal Flow
  • Page 35 – Table 5
  • Page 36 – Table 6
  • Page 37 – Table 7
  • Page 38 – Table 8
  • Page 39 – Table 9
  • Page 40 – Liebert Challenger ITR glycol cooled data, 60 Hz
  • Page 42 – Liebert Challenger ITR glycol cooled data, 50 Hz
  • Page 44 – Liebert Challenger ITR chilled water data, 60 Hz
  • Page 45 – Liebert Challenger ITR chilled water data, 50 Hz
  • Page 46 – Dimensional Drawings; IMENSIONAL; UNIT TOP VIEW
  • Page 47 – Figure 12 Cabinet and floor planning dimensional data; OPTIONAL FLOOR STAND; Air Intake
  • Page 48 – condensing unit; Model
  • Page 49 – Outdoor Propeller Fan Condensing Unit
  • Page 50 – discharge; Model Numbers
  • Page 51 – Electrical Data; LECTRICAL; Liebert Challenger ITR electrical data
  • Page 52 – Electric Reheat and Humidifier (Infrared or Steam
  • Page 53 – Scroll compressor and main fan (for comparison purposes only) *
  • Page 54 – Outdoor condensing units—Quiet-Line
  • Page 55 – Fan speed control condensers *; Liebert Lee-Temp receiver heater pads for use w/CSL condensers
  • Page 56 – Liebert Challenger ITR electrical data—50 Hz
  • Page 57 – Self-contained with SCR reheat; Scroll compressor and main fan (for comparison only)
  • Page 59 – DSF Model; Pumps; hp
  • Page 60 – Summary; and rear of the unit.
  • Page 61 – and time, and four analog inputs from sensors provided by others.; or from the central site monitoring system.; Sequential Load Activation; devices to bypass fluid into the coil on a programmed basis.; Front Monitor Display Panel; form. No symbols or codes shall be acceptable.
  • Page 62 – time delay of 0 to 255 seconds.
  • Page 65 – Data Collection; The control shall display the following graphical data:; Communications; with a 2-way motorized control valve and cleanable Y-strainer.
  • Page 66 – 5 Remote Sensor Installation Location; highest point that equipment will draw in cooled air.; Direct Expansion Self-Contained Systems; Direct Expansion Coil
  • Page 67 – as an integral feature of the electronic control panel.; Indoor Unit Condenser; Design Pressure; cooling tower loop or other open water system.
  • Page 68 – Outdoor Unit; Three-way GLYCOOL Valve; ture and relative humidity.; Glycol Condenser
  • Page 69 – Direct Expansion Split Systems; Centrifugal Fan Condensing Unit
  • Page 70 – Propeller Fan Condensing Unit; evaporators for use on the 5 ton condensing units.; Water or Glycol-Cooled Condensing Unit; applied to a cooling tower loop or other open water system.
  • Page 71 – Chilled Water Self-Contained Systems Chilled Water Coil; water around the coil.; switch shall be factory mounted and wired.
  • Page 72 – Comprehensive Monitoring Solutions; XECUTION; Installation of Environmental Control Units; recommended clearances.; Field Quality Control; controls and demonstrate compliance with requirements.
  • Page 74 – Precision Cooling
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Precision Cooling
For

Business-Critical Continuity™

Liebert

®

Challenger

™

ITR

Technical Data Manual - Row-Based, Floor-Mounted Nominal 23 or 33kW Systems, Air-Cooled,

Water/Glycol-Cooled, GLYCOOL, Chilled Water, Split Systems, 50 & 60 Hz

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Summary

Page 2 - NOTE; Tables i; GLYCOOL

P RODUCT N OMENCLATURE NOTE Tables i , ii and iii show nomenclature for the complete range of all available product options. Not all combinations are possible. For assistance, contact your local dealer, Liebert representative or call 1-800-543-2778. Table i Product model information B F 042 A — A A ...

Page 3 - TABLE OF CONTENTS

i TABLE OF CONTENTS P RODUCT N OMENCLATURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I NSIDE F RONT C OVER 1.0 D EDICATED , P RECISE E NVIRONMENTAL C ONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Temperature Control . . . . . . . . . ....

Page 4 - ii; GLYCOOL S

ii 5.2 Chilled Water System—Optional Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5.2.1 Chilled Water Flow Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5.2.2 High Pressure . . . . . . . ...

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