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Refrigerant | R-134a |
---|---|
Compressor Type | Helical rotary screw |
Power Supply | 460V/3/60 |
Full Load Efficiency | 0.62 kW/ton |
Maximum Operating Pressure (Evaporator) | 150 psig (1034 kPa) |
Leaving Water Temperature Range | 40-55°F |
Control System | Tracer AdaptiView |
Details critical safety warnings, cautions, and notices for handling the equipment safely.
Outlines the general responsibilities of the contractor during unit installation.
Highlights the importance of water treatment and provides freeze protection guidelines.
Warns about hazardous voltage, capacitor discharge, and lockout/tagout procedures.
Explains options for external chilled water setpoint and current limit adjustments.
Details safe handling practices for R134a refrigerant and its operational requirements.
Describes the CH530 control system, its components, and communication protocols.
Explains the DynaView interface, its capabilities, and how to navigate its screens.
Explains how to access and use the setpoint and diagnostic screens for unit configuration.
Describes subscreens for adjusting active chilled water and current limit setpoints.
Defines the terms and codes used in the diagnostic table for identifying issues.
Lists common diagnostic codes, their severity, persistence, criteria, and reset levels.
Provides a checklist of procedures to verify before starting the unit after installation.
Emphasizes electrical safety, including lockout/tagout and handling hazardous voltage.
Explains how to check unit voltage, imbalance, and phase sequence for correct operation.
Details checks for compressor heaters, refrigerant pressure, sight glass, and subcooling.
Outlines procedures for seasonal start-up and restarting the unit after shutdown.
Warns about hazardous voltage and the necessity of proper lockout/tagout before servicing.
Explains the importance of correct refrigerant and oil charge for unit operation.
Covers procedures for field charging refrigerant and isolating circuits for service.
Presents detailed wiring diagrams for various circuits, lengths, and configurations.