DESCRIPTION

The Daikin R32 Standard Efficiency Gas/Electric Direct-Drive Packaged Rooftop Unit (Ton DSG Light Commercial) is engineered for easy installation and long-lasting performance, making it an excellent choice for both new construction and retrofit projects. Crafted with high-quality galvanized steel and a corrosion-resistant powder-paint finish, this unit ensures durability and reliability in any environment. Featuring a low-noise, high-performance scroll compressor and advanced R32 refrigerant, it delivers efficient, eco-friendly cooling and heating. With a tool-less filter access, factory-charged refrigerant, and dynamic supply fan motor, it guarantees smooth, efficient operation and minimal maintenance. Whether replacing an old unit or installing a new one, the Daikin RTU offers superior indoor air quality, cost-effective performance, and easy accessibility—ensuring you get the most out of your investment.

Features and Benefits

• EER HSVTC: 11.8
• Energy Star Certified: No
• Heating Capacity Nominal: 115000 Btu/H
• Refrigerant Type: R-32
• SEER: 16.7
• Total BtuH: 69000 Btu/H
• AFUE: 80 %
• Cooling Capacity Nominal: 69000 Btu/H
• Max Overcurrent Protection: 40/40 A
• Power Phase: 3 Ph
• Power Voltage: 208/230 V
• Compressor Stages: Two Stage
• Compressor Type: Scroll
• Energy Source: Gas
• Motor Speed Type: Multi Speed ECM
• Unit Weight: 618 lb
• Cooling Capacity Max: 69000 Btu/H
• Heating Capacity Max: 115000 Btu/H
• Heating Capacity Min: 115000 Btu/H
• Tonnage: 6
  
• Heat Exchanger Type: Air Cooled
  
• Height (Inches)    43 1/2
  
• Length (Inches)    74
  
• Width (Inches)    48 5/16

Controls and Wiring

• Weatherproof Control Box: Equipped with a large, well-organized, easy-to-use control box for improved user experience.
• Easy Access: Simplifies installation and maintenance with easy access to internal components.
• Terminal Strips: Standard terminal strips for straightforward low voltage power wiring and quick installation.
• Factory-Wired: Color-coded wiring and a complete 24-volt Electromechanical controls package for seamless installation.

Filtration

• Draw-Through Filter Section: Ensures better air quality and prolonged component life.
• Standard Filter Sizes: Off-the-shelf filter sizes for easy replacement, minimizing downtime.

Heating Section

• Versatile Heating Solutions: A wide range of natural gas options tailored to handle various comfort heating needs.
• Wrinkle Bend Heat Exchanger Technology: Improves heat transfer efficiency and prevents defects by reducing manufacturing stress on tubes.

Gas Furnace

• ETL Certified Heating Modules: Provides custom matches for specific design requirements.
• Wrinkle Bend Technology: Increases gas turbulence and heat transfer while reducing defects in heat exchanger tubes.
• High Efficiency:
  • 81% AFUE for all single-phase 5-ton gas units.
  • Minimum 81% Thermal Efficiency (T.E.) for all 3-phase models.
• Flexible Heat Exchanger Materials: Choose between 20 Gauge, G160 aluminized steel or stainless steel for tailored application needs.
• Tubular Furnace Design: In-shot gas burner manifold and downstream supply fan placement for enhanced performance.
• Induced Draft Fan: Maintains negative pressure in heat exchanger tubes, ensuring efficient flue gas removal and protecting indoor air quality.
• Flame Roll-Out Safety: Provides flame roll-out protection switches and a high-temperature limit switch for enhanced safety.
• Airflow Safety: Airflow safety switch prevents heating operation in case of no airflow for occupant safety.
• Factory Testing: All burner assemblies are factory tested and adjusted prior to shipment.
• Integrated Heating Control: Simplifies startup with full integration into the unit's control system.
• Optional LP Kits: Available for staged heating modules and high altitude applications.

Electrical

• Factory-Wired and Tested: Units are fully wired and tested at the factory for faster commissioning and start-up.
• NEC and UL Compliance: Wiring complies with NEC requirements and all applicable UL standards.
• Color-Coded Wiring: Electrical components are color-coded and labeled for easy identification.
• Convenience Outlet Options:
  • 115 V GFI outlet (requires independent power supply).
  • Optional powered 20 amp 115 V outlet with factory-mounted transformer, disconnect switch, and overload protection.
• Short Circuit Protection: Individual short circuit protection for supply air fan, compressor, and condenser fan motor circuits.
• Serviceability: Optional non-fused disconnect switch for easy electrical power disconnection during maintenance.

This streamlined setup enhances system efficiency, safety, and ease of installation, making Daikin’s SS-DSG3-R32 Packaged Rooftop Units ideal for both residential and commercial applications.

WARRANTY COVERAGE

PRODUCT DOCUMENTS & TECHNICAL SPECIFICATIONS

Installation Manual

Specification Sheets

Roof Curb Fit Guide

Warranty Guide