Envision Peripherals Series installation manual Table of Contents

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	NS SPLIT INSTALLATION MANUAL


Table of Contents
Nomenclature	2
Physical Characteristics	2
General Installation Information	3-6
Electrical Data	7
Water Piping	8
Air Handler Nomenclature & Coil Data	9
Line Set Sizing	9
Physical Data	10
Envision Coil Nomenclature	11
Refrigerant Coil Compatability	11
Heat Recovery Unit	12-14
Wiring Schematics	15
Microprocessor Controls	16-17
Operation Logic	18
DIP Switch Settings	19
Refrigeration	20-22
Pressure/Temperature Conversion Chart	23
Unit Operating Parameters	24
Pressure Drop and Recommended Flow Rates	28
Unit Startup & Troubleshooting	26-29
Preventive Maintenance	30
Replacement Procedures	30
Physical Dimensions	31

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Contents 410A Refrigerant 4, 5, 6 Ton Dual Capacity Geothermal/Water Source Outdoor Split Heat PumpsPage Table of Contents Model Nomenclature Physical CharacteristicsGeneral Installation Information Utilizing Existing Coil or Air Handler Equipment SelectionConnection to Air Coil Air Handler InstallationDual Fuel Systems Electrical Data Thermostat WiringElectrical GeneralWater Piping Closed Loop Earth coupled Systems Outdoor InstallationsConnecting To Earth Loop Flow Center InstallationAir Handler Nomenclature Air Handler Coil DataLine Set Sizes `6O\RZS`RSZcPS`@ST`WUS`O\b $ ! !$ $ Refrigerant Coil Compatibility Maximum One-Way Line Length Heat Recovery Unit for Domestic Hot WaterWater Tank Preparation Heat Recovery ConnectionsHeat Recovery Startup Plumbing Installation24V Accessory relay see SW2 3 for description of operation Wiring SchematicsMicroprocessor Control Lockout Conditions Fan G onlySTG1 STG2 STG3 Emerg Dual Capacity Units Operation Logic DataFreeze Sensing Setting DIP Switch SettingsCaused by excessive heat RefrigerationCharging the System Leak TestingSystem Evacuation Initial System Charge CalculationDetermining Subcooling Pressure/Temperature Coversion Chart for R-410A Dual Capacity Models Unit Operating ParametersDual Capacity Pressure Drop and Recommended Flow RatesBefore Powering Unit, Check The Following Unit StartupStartup Steps Final Evaluation Heating Cycle Analysis Unit Startup/TroubleshootingRefrigerant Systems TroubleshootingLED Definitions and Diagnostics Standard Microprocessor ControlsReplacement Procedures Preventive MaintenancePhysical Dimensions Cabinet Dimensions and Refrigerant Piping ConnectionsNS026 thru NS072 Installation Notes Page Envision Series NS Outdoor Split

Series specifications

Envision Peripherals, a leading provider of display solutions, offers a wide range of products under its Series lineup tailored to meet diverse consumer needs in the realms of home, office, and gaming. With a focus on quality, performance, and user experience, the Envision Peripherals Series stands out in the crowded display market.

One of the main features of the Envision Peripherals Series is its commitment to high-definition displays. The Series includes a variety of monitors that offer resolutions starting from Full HD (1920x1080) up to 4K Ultra HD (3840x2160). This ensures that users can enjoy crisp and clear visuals whether they are working, watching movies, or gaming. The use of IPS (In-Plane Switching) technology in many of the monitors provides wide viewing angles and accurate color reproduction, making it perfect for creative professionals and content consumers alike.

In terms of technological advancements, the Envision Peripherals Series incorporates adaptive sync technology, such as AMD FreeSync and NVIDIA G-Sync compatibility. This feature reduces screen tearing and stuttering, providing a smoother gaming experience for competitive gamers. Additionally, many models in this series come equipped with high refresh rates, often reaching up to 144Hz, which is essential for fast-paced gaming applications.

The design of Envision Peripherals monitors is nothing to overlook either. Slim bezels and a modern aesthetic are standard across the Series, allowing for a sleek and professional look that fits well in any setting. Furthermore, some models offer ergonomic adjustments such as height, tilt, and swivel options, ensuring comfort during extended use.

Connectivity is another strong suit of the Envision Peripherals Series. Most monitors come with multiple input options, including HDMI, DisplayPort, and even USB-C in select models. This versatility allows easy connection to a variety of devices, from computers to gaming consoles.

Lastly, the emphasis on eye care technology, such as blue light filters and flicker-free screens, highlights Envision Peripherals' commitment to user health and comfort over prolonged periods of use. Overall, the Envision Peripherals Series combines exceptional visual quality, advanced gaming technologies, ergonomic design, and user-friendly connectivity, making it a top choice for consumers seeking a reliable and versatile display solution.