Allied Air Enterprises 4AC16LT manual Start-Up and Performance Checklist

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Start-Up and Performance Checklist

Job Name _______________________________

 

 

Job No. ________________

Date ______________

Job Location _____________________________

 

 

City ___________________

State ______________

Installer _________________________________

 

 

City ___________________

State ______________

Unit Model No. ______________

 

Serial No. ___________________

 

 

Service Technician ________________________________________

Nameplate Voltage ______________

Rated Load Ampacity ________

 

Compressor

_______________

Outdoor Fan ___________________

Maximum Fuse or Circuit Breaker ________________________

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electrical Connections Tight?

 

 

 

 

 

 

 

 

Indoor Filter Clean?

 

 

 

 

Supply Voltage (Unit Off) ________________

Indoor Blower RPM _____________

 

S.P. Drop Over Indoor (Dry) ____________

 

Outdoor Coil Entering Air Temperature _____________

Voltage with Compressor Operating _____________

Discharge Pressure ___________

 

Vapor Pressure ____________

 

 

Refrigerant Charge Checked?

 

 

 

 

 

 

Outdoor Fan Checked?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Refrigerant Lines: Leak Checked?

 

 

Properly Insulated?

 

 

 

 

 

 

Service Valves: Fully Opened?

 

 

 

 

 

 

 

Caps Tight?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Thermostat: Calibrated?

 

 

 

Properly Set?

 

 

Level?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Issue 1008

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Contents Lennox International Inc. Company 4AC16LT SeriesInstallation Clearances InstallationTorque Table Slab MountingSlab Mounting Electrical WiringThermostat Designations Refrigerant PipingInstalling Refrigerant Line PlacementLine Set Isolation Outside Unit Placement Installation Refrigerant Line Sets Installing Horizontal RunsRefrigerant Metering Device on Refrigerant Line Sets Transition from Vertical to Horizontal Flushing Existing Line Set and Indoor Coil Flushing ConnectionsTXV Data Refrigerant Metering DeviceTo Access the Schrader Port Liquid and Suction Line Service ValvesTo Close Liquid or Suction Line Service Valve Suction Line Ball Type Service ValveLeak Testing Ball Type Service Valve Valve OpenUsing an Electronic Leak Detector EvacuationPage Refrigerant Charge Adjustment START-UPRefrigerant Charging Blocking Outdoor Coil Charge Using Weigh-In MethodR410A Temperature/Pressure Chart Subcooling ValuesApproach Values for TXV Systems Issue 24VAC Power Wiring Interpreting the Diagnostic LEDsThermostat Demand Wiring OperationLED Flash CodesFault Description Troubleshooting Information Status Sensing holes Miswired Module TroubleshootingMaintenance Indoor CoilIndoor Unit Start-Up and Performance Checklist Wiring Diagram P/N

4AC16LT specifications

The Allied Air Enterprises 4AC16LT is a highly efficient air conditioning unit designed to provide optimal cooling solutions for residential and light commercial applications. This model exemplifies the balance of innovative technology and user-friendly features, making it a popular choice for homeowners and contractors alike.

One of the standout characteristics of the 4AC16LT is its ENERGY STAR certification, which signifies its energy efficiency and eco-friendly operation. The unit is engineered to reduce energy consumption while delivering reliable performance, ultimately helping to lower electricity bills for consumers.

The 4AC16LT features a scroll compressor, a technology known for its durability and efficiency. This compressor design not only improves the overall cooling efficiency but also minimizes operational noise, providing a quiet and comfortable indoor environment. The unit's sound levels are notably reduced, making it ideal for residential settings where noise can be a significant concern.

In addition to its efficient compressor, the unit boasts a range of advanced technologies. The integrated smart diagnostic features allow technicians to quickly identify and troubleshoot issues, streamlining maintenance and reducing downtime. This is particularly beneficial for contractors, as it enhances service response times and customer satisfaction.

The 4AC16LT is also equipped with a durable cabinet design, which is resistant to rust and corrosion, ensuring longevity and reliability in various environmental conditions. The pre-painted steel casing not only enhances the unit’s durability but also adds an aesthetic appeal that blends well with most home exteriors.

Further enhancing its appeal, the unit utilizes environmentally friendly refrigerants that comply with current regulations. This commitment to sustainability demonstrates Allied Air Enterprises’ focus on innovation while caring for the environment.

Moreover, the model is designed with ease of installation in mind. The compact size and lightweight construction of the 4AC16LT facilitate straightforward installation, saving time and labor costs for technicians.

In summary, the Allied Air Enterprises 4AC16LT air conditioning unit is a top-tier choice that incorporates energy efficiency, advanced technology, and a user-friendly design. Its combination of quiet operation, robust features, and commitment to sustainability makes it an excellent investment for anyone seeking reliable indoor comfort.