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Overview of McQuay WHR SEASONPAK water chiller features, components, and design.
Explains the necessity and installation of a flow switch for safety and operation.
Details the operation and components of single condenser heat recovery systems.
Describes dual condenser heat recovery systems, piping, and operational modes.
Covers piping for remote condensers, including sizing, oil return, and expansion valve considerations.
Tables detailing rated load and locked rotor amps for compressor motors across unit sizes and voltages.
Provides wire sizing ampacity for various unit sizes, voltages, and power supply configurations.
Describes the control center layout, safety features, and access for servicing.
Illustrates power wiring diagrams for single-point connections across various voltages.
Illustrates power wiring diagrams for multiple-point connections across various voltages.
Detailed steps and checks to perform before initial startup of the chiller unit.
Instructions for starting the chiller unit after all pre-startup checks are completed.
Periodic inspection and maintenance program recommendations for smooth operation.
Procedures for checking and maintaining compressor oil levels, including approved oil types.
Steps for changing filter-driers, including pumping down and leak checking the circuit.
Explains the hot gas bypass option for low load operation and adjustment of the pressure regulating valve.
Procedure for returning defective compressors for warranty claim and credit.
Procedure for returning components other than compressors for warranty inspection and credit.
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General
