Carrier OPEN-DRIVE CENTRIFUGAL LIQUID CHILLERS 17CB Installation manual

Contents
List of Tables
List of Figures
Safety Guide
Introduction
General
Job Data Required
Initial Preparation
General
Machine Tightness
Storage Tank Safety Devices
Gear, Coupling and Drive Lubrication
Purge Lubrication
Machine Compressor Lubrication
Flush Auxiliary Oil System

Contents
Lubricate Auxiliary Equipment
Inspect Piping
Inspect Field Wiring
Check Turbine Operation
Charge Machine with Water
Check Level Controller Settings
Charge Machine with Refrigerant
Check Coupling Separation and Alignment
Grouting
Check Safety Control Settings
Check Suction Damper
Start-Up Procedure
Compressor Oil Preparation
Before Starting Machine

Contents
To Start Machine
Purge Operation
Check Running System
Hot Alignment Check
Doweling
To Stop Machine
Adjusting the Refrigerant Charge
Adjusting Refrigerant Levels
Pumpout Procedures
General
Pumpout Adjustments
5F Pumpout Procedures
6D Pumpout Procedures
Instructing the Operator

Contents
List of Tables
Table 1 —Test Pressures
Table 2 —Storage Tank Relief Device Settings
Table 3 —Level Controller Pressure Settings
Table 4 —Refrigerant Pressure Corresponding to 32 F Saturation
Temperature (Water)
Table 5 —Thermal Purge Settings
Table 6 —Motor-Driven Purge Settings
Table 7 —Machine Operating Temperatures and Pressures
Table 8 —Operating Checks of Machine Controls and Safety
Devices
Table 9 —Refrigerant Test Pressures

Contents
List of Figures
Figure 1 —Flushing Filter
Figure 2 —17MA, PA and SA Size 30 and 40 Compressors (Typical)
Figure 3 —Series 2500 Level Controller
Figure 4 —Typical Oil Pressure Switch
Figure 5 —Typical Load Limiting Control Assembly
Figure 6 —Demand Limit Controller
Figure 7 —Electro-Pneumatic Transducer
Figure 8 —Automatic Suction Damper
Figure 9 —Pumpout Unit (Typical Earlier Model 5F Unit)
Figure 10 —Pumpout Unit Piping, 5F Unit without Vent Valve or
Charging Connection (Earlier Model)
Figure 11 —Pumpout Unit Piping, 5F Unit with Vent Valve and
Charging Connection
Figure 12 —6D Pumpout Unit and Piping Schematic (Typical)