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Precision Cooling
For Business-Critical Continuity
™
Liebert Process Fluid Chiller
User Manual - 1.5 - 10 Tons, 50 & 60 Hz
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Table of Contents PRODUCT MODEL INFORMATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 1.0 INTRODUCTION 1.1 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Optional Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2.1 Refrigerant Gauges and Reservoir Heater . . . . . . . . . . . . .
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4.0 MAINTENANCE 4.1 Refrigeration System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 4.1.1 Suction Pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 4.1.2 Discharge Pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 4.1.3 Superheat . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Figures Figure 1 Dimensional Data and Piping Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Figure 2 Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 2A General piping arrangement8- and 10-ton air cooled models . . . . . . . . . . . . . . . . . . . . . . . 9A Figure 2B Cabinet and floor planning dimensional data8- and 10-ton air cooled models . . . . .
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Figure 2A General piping arrangement8- and 10-ton air cooled models 9A Installation
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Figure 2B Cabinet and floor planning dimensional data8- and 10-ton air cooled models A C Table 5A Dimensional data, 8- and 10-ton air cooled Dimensional Data Module Weight Net. Model Numbers in. (mm) Ibs.(kg) 60 HZ 50 HZ A B C D PF096A PS095A 77 39-1/4 38-1/2 5-1/2 750 (1956) (997) (978) (140) (340) PS120A PS119A Installation 9B
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Figure 2C Electrical field connections8- and 10-ton air cooled models 9C Installation
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Figure 2D Cabinet and floor planning dimensional data, 8- and 10-ton air cooled with thermal storage tank cabinet 30" A C Table 5B Dimensional Data, 8-10 ton air-cooled models with thermal storage tank cabinet Model Dimensional Data Module Weight Numbers in (mm) Storage Tank (empty*) Capacity 60 Hz A B C D E lbs (kg) gal (L) PS096A 77 39-1/4 38-1/2 5-1/2 69-1/4 1170 100 (1956) (997) (978) (140) (1759) (531) (380) PS120A * Note: Add weight of fluid for operating weight Installation 9D
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