Carrier appendix 38AUZ*07 Charging Chart

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Fig. 16 — 38AUZ*07 Charging Chart

Fig. 17 — 38AUZ*08 Charging Chart

Fig. 18 — 38AUZ*12 Charging Chart

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Contents Contents Safety ConsiderationsInstallation Guideline Replacement /Retrofit R22 to Puron38AUZ*07-14 Unit Dimensions Unit Size 38AU Refrigerant TypeCompressor Condenser FansOperating Weight kg Aluminum-Fin Coils Standard Pressurestat Settings kPa High CutoutNominal Capacity kW Operating Charge, Typical kg† Shipping Charge kgService Options Model TypeType of Coil Refrigerant OptionsInstallation Liquid Line Data 38AUZ*07-14 60 Hz Units Refrigerant Piping Sizes 38AUZ*07-14 60 Hz UnitsInstall Accessories Field Power SupplyComplete Electrical Connections Refrigerant Specialities Part NumbersUnits Without Factory-Installed Disconnect Units with Factory-Installed DisconnectConvenience Outlets All unitsUnit Connect Primary Transformer Installing Weatherproof CoverConnections Terminals Weatherproof Cover Installation ThermostatElectrical Data 38AUZ*07-14 Hz Units START-UP PRE-START-UPSystem Check Advanced Scroll Temperature Protection Label 38AUZ*07 Charging Chart 38AUZ*14 Charging Chart Operating Sequence Routine System MaintenanceBase Unit Controls Comfort Alert Diagnostic Module ServiceInput LED Status Codes LockoutCompressor Protection Cadm TroubleshootingLubrication Novation Coil Cleaning and Maintenance Repairing Novation Condenser Tube LeaksField Refrigerant Access Ports Factory High-Flow Access PortsTroubleshooting Problem Solution Compressor does not RUNCompressor Stops on HIGH-PRESSURE Switch Fastener Torque ValuesProblem Solution Compressor Cycles on LOW-PRESSURE Switch Compressor Running but Cooling InsufficientUnit Operates TOO Long or Continuously System is NoisyAppendix Catalog No 38AU-01SI Preliminary Information CUT Along Dotted Linecut Along Dotted Line

38AUZ specifications

The Carrier 38AUZ series is a line of air conditioning systems specifically designed to deliver optimal comfort and energy efficiency for both residential and commercial applications. Known for their advanced technology and robust performance, these units are ideal for a variety of climate conditions, ensuring consistent cooling and heating throughout the year.

One of the standout features of the Carrier 38AUZ series is its inverter technology, which allows the unit to adjust its cooling or heating output in real-time based on the ambient conditions. This results in lower energy consumption and reduced operating costs, making the system not only environmentally friendly but also budget-conscious. By minimizing temperature fluctuations, the inverter design promotes a more stable and comfortable indoor environment.

The 38AUZ units are equipped with high-efficiency compressors that enhance the system’s performance. These compressors operate quietly and efficiently, contributing to a lower noise level that is ideal for residential settings. Furthermore, they come with variable speed fan motors which offer precise airflow control, allowing users to customize their comfort level while ensuring energy savings.

In terms of build quality, the Carrier 38AUZ is constructed using durable materials designed to withstand harsh weather conditions. Its compact design allows for easy installation and maintenance, making it an ideal choice for urban environments where space is limited. Additionally, the system features a corrosion-resistant cabinet that extends its lifespan and maintains aesthetic appeal.

The 38AUZ series also includes a range of advanced control options. Users can benefit from smart technology integration, allowing for remote temperature control and scheduling through mobile devices. This feature not only enhances convenience but also provides users with complete control over their energy usage.

Moreover, the Carrier 38AUZ units come with various capacity options, catering to different space requirements. With a focus on energy efficiency, these systems often meet or exceed industry standards, including SEER ratings, ensuring optimal performance without sacrificing energy consumption.

In summary, the Carrier 38AUZ series is an exemplary choice for anyone looking to invest in a reliable, efficient, and advanced air conditioning system. With its inverter technology, high-efficiency compressors, smart control options, and durable construction, the 38AUZ not only delivers exceptional comfort but also promotes energy conservation, making it a smart choice for sustainable living.