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Carrier 23 XL installation instructions Ð Standard Isolation, Ð Accessory Isolation

Models: 23 XL

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Fig. 15 Ð Standard Isolation

VIEW B-B

NOTES:

1. Dimensions in ( ) are in millimeters.

2. Isolation package includes 4 shear ¯ex pads.

Fig. 15 Ð Standard Isolation

HRS Ð Hot Rolled Steel

NOTES:

1. Dimensions in ( ) are in millimeters.

2.Accessory (Carrier supplied, ®eld installed) soleplate package in- cludes 4 soleplates, 16 jacking screws and leveling pads. Re- quires accessory spring vibration isolation package.

3.Jacking screws to be removed after grout has set.

4.Thickness of grout will vary, depending on the amount necessary to level chiller. Use only pre-mixed non-shrinking grout, Celcote HT-648 or Master Builders 636, 0 -11¤2(38.1) to 0 -21¤4(57) thick.

Fig. 16 Ð Accessory Isolation

NOTE: The accessory spring vibration isolation package is supplied by Carrier for installation in the ®eld.

Fig 17 Ð 23XL Accessory Spring Vibration Isolation (Shown With Accessory Soleplates)

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Carrier 23 XL installation instructions Ð Standard Isolation, Ð Accessory Isolation

Contents

Installation Instructions SAFETY CONSIDERATIONS23XL 50/60 Hz Hermetic Screw Liquid Chillers With HCFC-22and HFC-134aINSTALLATION Receiving the Machine CONTENTSINSTALLATION START-UPREQUEST INTRODUCTIONREAR VIEW FRONT VIEWRigging the Machine Ð The 23XL can be rigged as an entire assembly. It also has ¯anged connections that allow the compressor, cooler, condenser, and oil separator sections to be separated to fulll specic installation requirements Suggested ``I Beam Spreader Bar Fig. 5 Ð Machine Rigging Guide Frame 4 Machines Suggested ``I Beam Spreader Bar²23-22 Fig. 6 Ð 23XL Dimensions Frame 1 and 2 MachinesFig. 7 Ð 23XL Dimensions Frame 4 Machines Table 2 Ð 23XL Component Weights Table 1 Ð 23XL Compressor WeightsTable 3 Ð 23XL Motor Weights Table 4 Ð 23XL Heat Exchanger WeightsTable 6 Ð 23XL Machine Rigging Weights 2.Disconnect and/or cut the following lines Refer to Fig. 10 unless otherwise specied Fig. 9 Ð 23XL Top View Frame 1 and 2 Machines Fig. 10 Ð 23XL Top View Frame 4 Machines Frame 4 Machines Fig. 11 Ð Motor Cooling Drain SectionFig. 12 Ð Oil Separator Section Frame 4 MachinesFig. 14 Ð 23XL Machine Footprint Frame 4 Machine Install Machine SupportsFig. 15 Ð Standard Isolation Fig. 16 Ð Accessory IsolationConnect Piping Fig. 18 Ð Typical Low Prole Isolation AssemblyField Supplied and Installed Fig. 19 Ð Typical Nozzle Piping Fig. 20 Ð Piping Flow Data Frame 1 and Cooler and Condenser Nozzle ArrangementsWaterbox Nozzle Sizes Waterbox Nozzle Sizes Fig. 21 Ð Piping Flow Data FrameCooler and Condenser Nozzle Arrangements RATED DRY WEIGHT AND REFRIGERANT CAPACITY DIMENSIONSLEGEND Hidden Piping Field Supplied and Installed PipingFactory Supplied and Installed Piping Factory Supplied and Installed Piping LEGEND Field Supplied and Installed PipingTable 7 Ð Relief Device Locations Fig. 25 Ð Pumpout UnitFig. 26 Ð Typical 23XL Relief Valve Tree Connect only 24 v wiring to the control center LEGEND 1Ð Chilled Water Pump Starter LEGEND 1Ð Chilled Water Pump Starter Fig. 30 Ð Carrier Comfort Network Communication Bus WiringInstall Field Insulation 23XL CHILLER LEGEND Factory Wiring Field Wiring23XL CHILLER 23XL CHILLERPage Page Copyright 1994 Carrier Corporation INSTALLATION START-UPREQUEST CHECKLIST TESTING