Liebert ITR installation manual Cabinet dimensions, Unit Weight

Page 10

 

 

 

 

 

 

 

Installation

Figure 2

Cabinet dimensions

 

 

 

 

 

 

 

 

Unit Weight

 

 

 

 

 

 

50 Hz Models

60 Hz Models

lb. (kg)

 

 

 

 

 

BR059E

 

BR060E

649 (294)

 

 

 

 

 

BR065A

 

BR067A

744 (337)

 

30-1/2"

 

 

 

BR070WG

 

BR071WG

814 (369)

 

(775mm)

 

UNIT

 

 

 

31-1/2"

 

 

 

 

 

 

 

 

 

BR101C

 

BR102C

659 (299)

8-1/2"

(800mm)

 

TOP VIEW

 

 

 

 

 

11-3/4"

 

 

 

BM058G

 

BM061G

854 (387)

(216mm)

(298mm)

9-5/8"

 

 

 

 

 

 

 

 

 

 

 

 

(244mm)

 

 

 

 

 

10-1/4"

 

13"

1-5/8"

 

 

 

43-5/16"

 

(260mm)

 

(41mm)

 

 

 

 

 

(330mm)

 

 

 

(1100mm)

 

 

30-1/2"

 

 

 

 

 

 

 

 

 

 

Standard Piping Location

 

 

(775mm)

 

 

 

 

 

 

12-1/2"

1-7/8"

32-1/2"

 

 

 

Projection of

5/8"

 

(826mm)

 

 

 

 

(318mm)

(48mm)

 

 

 

 

Display Bezel

(16mm)

 

 

 

 

 

 

 

 

 

 

 

 

12-5/8"

Plenum Overhang

5-1/2"

(321mm)

(140mm)

Standard Electrical Outlet

32-1/2"

 

Location Through Unit

 

45-1/8"

(826mm)

 

 

(1147mm)

 

 

15-1/16"

 

 

(382mm)

 

 

32-1/2"

(826mm)

Filter Access by Opening Door

Discharge Air Opening

Remove Blocker Panel for Air Discharge Left and/or Right Side Panels

Shaded area indicates

arecommended clearance of 34" (864mm) for component access

UNIT DIMENSIONAL DATA

REAR VIEW

91-1/16"

(2313mm)

76"

(1930mm)

Blower Outlet with 1" (25.4mm) Flange

7/8" (22.2mm) Flange for Duct or Plenum Connection

Shaded area indicates a recommended clearance of 34" (864mm) for component access

UNIT DIMENSIONAL DATA

FRONT VIEW

DPN001523 Pg. 2, Rev. 1

4

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Contents
Liebert Challenger ITR Page Table of Contents Split System Models Chilled Water ModelsR407C Refrigerant Figures Tables System Descriptions Equipment Inspection Remote Sensor Installation LocationRoom Preparation Location ConsiderationsRemoval of Skid Unit shipping weightsHandling With Skid Domestic Export Model Lb kg 50Hz Models 60Hz ModelsCabinet dimensions Unit WeightSL-11897 Drain Line Piping ConsiderationsPiping connection size Piping Outlet Locations Piping connections for split system fan coil units Piping connections for water/glycol and Glycool units Piping connections for chilled water self-contained units Electrical Connections Electrical connectionsBalancing the Air Distribution Plenum InstallationDucted Applications Checklist for Completed Installation Low Voltage Condenser LocationLine Voltage Lee-Temp/Flood Back Head Pressure Control CondensersAir-cooled condenser statistics 23 & 33 kW 067A 065A Refrigerant PipingRecommended line sizes OD copper inches Equivalent Length Hot Gas Line Liquid LineEquivalent lengths feet for various pipe fittings Fan Speed Control SystemsMaterials Supplied Condenser refrigerant per serial tagDehydration/Leak Test Single Circuit Shown Charging Refrigerant control settings psi kPaLee-Temp/Flood Back Head Pressure Control Systems PipingMaterials Supplied Low Pressure Cut Out High Pressure Cut Out 360 Single Circuit Shown Condenser Water-cooled general arrangement Water Regulating Valve Water Regulating Valve AdjustmentTesting Valve Function Water Regulating Valve Manual FlushingDrycooler Location Drycooler InstallationPump and Drycooler Expansion Tanks, Fluid Relief Valves and Other Devices Room dew point temperaturesGlycol Piping Dry Bulb Wet Bulb Relative Dew Point HumidityFilling Instructions Indoor unit glycol volume approximate gallons liters maxVolume in standard Type L copper piping Preparing the System for FillingEthylene glycol concentrations Glycol Solutions@ 50F 10C Filling the System See Note 30-1/4 For expansion tank dimensions, see on43-9/16 110 5mm 483mm 43-3/16 1097mmGlycol pump data Mounting hole dimensional dataDrycooler data Pump Pump Suction Pump Discharge ConnectionGlycol general arrangement Glycool general arrangement Glycol Regulating Valve Adjustment Glycol Regulating ValveChilled Water Models Air-Cooled Condensing Units Water/Glycol-Cooled Condensing UnitsRefrigerant Loop Recommended refrigerant lines R22 or R407C sizes OD copper Unit refrigerant chargeLine coupling sizes Evaporator Evaporator Condensing UnitQuick Connect Fittings Unit Dimensions See Table Outdoor Air-Cooled Condensing UnitsPFH067A-L Outdoor air-cooled condensing unit-top air discharge models See Table36-1/4 38-1/2 Piping and electrical connections top air discharge152 Electrical field connections, prop fan condensing module SL-11081 PG 8ACentrifugal Air-Cooled Condensing Units Installing the Indoor Condensing UnitModel Net Weight 60 Hz 50 Hz Lb kg MC65A MC64A Indoor centrifugal condensing unitDucting Airflow CFM CMHCentrifugal air-cooled condensing unit dimensional data AIR Cooled Water Cooled Piping Considerations Regulating Valve Adjustment and TestingWater and Glycol-Cooled Condensing Units Condenser Water RequirementsWater/glycol-cooled condensing unit dimensions WATER/GLYCOL Temperature Gauge Pressure Psig KPa R407C RefrigerantCalculating Subcooling Temperature Pressure Gauge Psig KPaExample Ti n Ne tIti That
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