Envision Peripherals Geothermal Indoor Split Heat Pumps installation manual Final Evaluation

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ENVISION SERIES INSTALLATION MANUAL

15.Adjust the heating setpoint below room temperature and verify that the compressor and water valve or loop pumps deactivate.

16.During all testing, check for excessive vibration, noise or water leaks. Correct or repair as required.

17.Set system to desired normal operating mode and set temperature to maintain desired comfort level.

18.Instruct the owner/operator in the proper operation of the thermostat and system maintenance.

Notes: Be certain to fill out and forward all warranty registration papers.

Final Evaluation

After the initial check of superheat/subcooling values in the heating mode, shut off the unit and allow it to sit 3 to 5 min- utes until pressures equalize. Restart the unit in the cooling mode and check the values against those in tables on pages 26 and 27. If the unit performs satisfactorily, charging is complete. If the unit does not perform to specifications, the charge may need to be readjusted until the values are close. Adding refrigerant will increase subcooling. Recovering some of the refrig- erant will decrease subcooling and increase superheat. If the superheat/subcooling values are still not close to the specifica- tions in tables on pages 26 and 27, analyze refrigerant circuit operation.

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Contents 410A Refrigerant Ton Single Speed Ton Dual Capacity Envision Series Geothermal Indoor Split Heat PumpsModel Nomenclature Physical CharacteristicsTable of Contents General Installation Information Utilizing Existing Coil or Air Handler Equipment SelectionConnection to Air Coil Air Handler InstallationDual Fuel Systems Swivel Connections Residential Units Water PipingLine Set Sizes Air Handler Coil DataEnvision Matching Air Coil Surface Rows TubeSolenoid Valve Open Loop Well Water SystemsWater Quality Solenoid WiringMultiple Units on One Flow Center Closed Loop Ground Source SystemsWater Tank Preparation Desuperheater ConnectionsDesuperheater Startup Plumbing InstallationElectrical Thermostat WiringGeneral Electrical Data24V Accessory relay see SW2 3 for description of operation Wiring SchematicsHp Total Microprocessor Control Lockout Conditions Cooling OperationFan G only STG1 STG2 STG3 Emerg Single Speed Units Operation Logic DataFreeze Sensing Setting DIP Switch SettingsRefrigeration Position Description System ServiceSystem Evacuation Leak TestingInitial System Charge Calculation Charging the SystemDetermining Subcooling Pressure/Temperature Coversion Chart for R-410A Single Speed Models Unit Operating ParametersDual Capacity Models Startup Steps Before Powering Unit, Check The FollowingUnit Startup Final Evaluation Heating Cycle Analysis Unit Startup/TroubleshootingDual Capacity Pressure Drop and Recommended Flow RatesSingle Speed LED Definitions and Diagnostics TroubleshootingStandard Microprocessor Controls Refrigerant SystemsReplacement Procedures Preventive MaintenanceEnvision NZ Split Dimensional Data Physical DimensionsInstallation Notes

Geothermal Indoor Split Heat Pumps specifications

Envision Peripherals has established itself as a leader in the energy-efficient heating and cooling market with its advanced geothermal indoor split heat pumps. These systems are designed to utilize the earth's stable underground temperature as a renewable energy source, resulting in remarkable performance and sustainability.

One of the main features of Envision Peripherals geothermal indoor split heat pumps is their exceptional energy efficiency. With the ability to achieve a coefficient of performance (COP) exceeding 4.0, these heat pumps provide four units of heating or cooling for every unit of electricity consumed. This level of efficiency significantly reduces operational costs and lowers environmental impact, making them an ideal choice for eco-conscious consumers.

The technology employed in these systems emphasizes reliability and flexibility. The heat pumps are equipped with variable speed compressors, allowing them to adjust the heating and cooling output based on the current demands of the space. This results in consistent indoor temperatures and enhanced comfort. Moreover, the systems can seamlessly integrate with existing HVAC infrastructures, offering versatile installation options for residential and commercial applications.

Another characteristic that sets Envision Peripherals geothermal systems apart is their dual functionality. These units not only provide heating during the colder months but also excel in cooling during hot weather conditions. The geothermal heat pumps extract heat from the indoor air and transfer it to the ground, ensuring an efficient cooling process without the need for traditional air conditioning systems.

Durability and low maintenance are key aspects of Envision Peripherals heat pumps. Constructed with high-quality materials and advanced engineering, these systems are built to withstand varying environmental conditions. They feature a closed-loop system that minimizes wear and tear, reducing the frequency of repairs and providing homeowners and businesses with peace of mind.

In addition, Envision Peripherals emphasizes eco-friendliness. The use of renewable geothermal energy diminishes dependence on fossil fuels, contributing to a more sustainable living and working environment. Their commitment to sustainability aligns with global efforts to reduce greenhouse gas emissions and combat climate change.

In summary, Envision Peripherals geothermal indoor split heat pumps deliver exemplary energy efficiency, advanced technology, and a range of benefits, including dual functionality and reduced environmental impact. As the demand for sustainable heating and cooling solutions continues to grow, these systems represent a leading choice for consumers seeking comfort and energy savings.
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