Roberts Gorden 60, 75, 100, 125, 45, 30 service manual Vent and Roof Detail

Page 23

SECTION 6: VENTING

are located and other spaces of the building. Turn on clothes dryers and any exhaust fans, such as range hoods and bathroom exhausts so that they shall operate at maximum speed. Do not operate a summer exhaust fan. Close fireplace dampers.

4.Follow the lighting instructions. Place the appliance being inspected in operation. Adjust thermostat so that the appliance will operate continuously.

5.For any appliance having a draft hood, test for draft hood appliance spillage at the draft hood relief opening after 5 minutes of main burner operation. Use the flame of a match or candle.

6.After it has been determined that each appliance connected to the venting system properly vents when tested as outlined above, return doors, windows, exhaust fans, fireplace dampers and any other gas-burning appliances to their previous conditions of use.

7.If improper venting is observed during any of the above tests, the venting system must be corrected by a contractor qualified in the installation and service of gas-fired equipment or your local gas supplier. If the venting must be resized, use appropriate tables in (US) Appendix G of NFPA 54/ANSI Z223.1 - latest revision, National Fuel Gas Code (US) or Standard CSA B149.1 Natural Gas and Propane Installation Code (Canada) to determine minimum size. All vent corrections

must be in accordance with the appropriate local codes and the NFPA 54/ANSI Z223.1 - latest revision, National Fuel Gas Code (US) or Standard CSA B149.1 Natural Gas and Propane Installation Code (Canada).

Figure 9: Vent and Roof Detail

Figure 10: Standard Vented Heater - Vertical and Horizontal Vent Termination

 

 

 

Vent Terminal

NOTE: Vent supports not

 

 

 

shown.

 

 

 

 

 

 

Flashing

 

 

 

 

(By Others)

 

 

 

 

Listed

 

 

 

 

Thimble

 

 

 

(2" [5 cm]

 

Listed

 

Clearance)

 

 

 

4" (10 cm)

 

Thimble

 

 

 

(2" [5 cm] Clearance)

 

 

Diameter Vent

 

 

 

 

Vertical

Horizontal

Flashing

 

 

Option

(By Others)

 

 

 

Option

 

 

 

 

 

Vent

 

 

 

 

Terminal

 

 

 

Vent

 

 

 

 

 

12" (31 cm)

 

 

 

 

Minimum

Model

Vent Diameter

Part Number

 

 

UHA[X] 30 - 125

4" (10 cm)

90502102

 

 

 

 

 

 

17

Image 23
Contents Blackheat Page Roberts-Gordon LLC Page Table of Figures Page Safety Labels and Their Placement Heater SafetyManpower Requirements UHA 30 45 Label Placement UHA 60 75 Label Placement UHA 100 125 Label Placement National Standards and Applicable Codes Installer ResponsibilityWall Tag Corrosive ChemicalsClearances to Combustibles Minimum Required Installation ClearancesCritical Considerations 3.1 Basic Information Manufactured UnitsVent Gas SupplyElectrical Supply National Standards and Applicable Codes High Altitude Wall Mounting Major Components 5.1 GeneralShelf Mounting and Suspension Suspension Methods Wall Shelf Mounting and Hanging Suspension Vertical Louvers Optional United States Requirements Vent InstallationVenting Changing Vent and Air Intake OrientationHorizontal Venting Standard Vented Heaters Models Uhax 30Separated Combustion Heaters Models Uhaxs 30 Unvented OperationVent Material Vertical VentingLength Requirements Maximum Vent LengthsVent and Roof Detail Standard Vented Heater Common Vertical Vent Termination Concentric Vent Box Vertical Building Ventilation Separated Combustion InstallationUnvented Installation AIR SupplyConnections GAS PipingLow Voltage Thermostat with One Heater WiringPositioning Thermostats Fan ControlLow Voltage Thermostat with Multiple Heaters 30 Low Voltage Thermostat with Multiple Heaters 60 Transformer Internal Wiring DiagramFlame Ladder Wiring DiagramElectrical Connection to the Heater Operation and Maintenance Pressure Regulator Gas Outlet Outlet Pressure Turning Off the Heater Pressure SwitchCheck Gas Rate Instruction to the User Complete Start-UpLighting Instructions 11.4.1 To Turn On Heater User InstructionsUser Instructions Heater OperationTo Turn the Heater Off Simple TroubleshootingSimple Troubleshooting Burner Faults Servicing Vehicles and Other Maintenance ChecklistVenting and Air Intake Pipe Vicinity of the HeaterHeat Exchanger When installed Wall TagCombustion Air Intake PipeTroubleshooting 13.1 General Conduct start-up procedure as shown on Page 29, Section Troubleshooting For Automatic Ignition Burner SystemsTroubleshooting for Flame Supervision System Troubleshooting for Flue Blower Troubleshooting for Gas ValvesBurner Components Replacement PartsBurner Injectors Burner CompartmentIgnition Electrode and Flame Probe Re-used Louver and Louver SpringsFlue Blower Vertical Installation Ignition Control Axial Fan/Guard/Motor AssemblyLimit Switches Removal and Replacement Fan Removal and ReplacementTo Replace the Fan Assembly Model Uhaxs Specifications 15.1 Dimension DataTechnical Data Table All Models General Technical Data Table All ModelsLimitations on Authority Representatives Warranty is Void ifRoberts Gordon will not PAY for Roberts-GordonPage Owner Warranty Registration Card Page Page Some objects can catch fire or explode when placed
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60, 30, 45, 125, 100 specifications

Roberts Gordon is a recognized leader in the manufacturing of innovative heating solutions, with a diverse product line including the 100, 125, 75, 45, and 60 series of radiant tube heaters. Each model is designed to meet specific heating needs while emphasizing efficiency, durability, and performance.

The Robert Gordon 100 series is known for its high efficiency and ability to provide consistent warmth in large industrial spaces. It features advanced infrared technology, which heats objects and surfaces directly, resulting in quicker temperature increases and enhanced comfort. This model is equipped with modulating burners that allow for optimal gas usage and can be easily integrated into existing systems.

The 125 series builds upon the efficiency of the 100 model while offering increased heating capacity. Its robust design ensures it can handle the demands of larger applications, such as warehouses and manufacturing facilities. With enhanced control options, users can tailor the heating output to match specific operational requirements, reducing energy consumption.

The 75 series offers a compact solution for smaller commercial spaces, providing a reliable heating source without taking up excessive floor space. Its lightweight design facilitates easy installation, while the modular approach allows for scalability to meet changing heating demands. This series emphasizes sustainability, utilizing advanced combustion technologies that minimize emissions.

For smaller applications, the 45 series stands out with its efficient heating capabilities in confined spaces. This series features simple, yet effective controls, enabling straightforward operation. The robust construction ensures durability, making it well-suited for different commercial environments, including retail settings or small workshops.

Finally, the 60 series combines the best features of the range with energy conservation as a primary focus. Its innovative design incorporates smart technology to monitor energy usage and optimize performance. The heaters are equipped with the latest in safety features, providing peace of mind for users.

Overall, Roberts Gordon’s radiant tube heaters showcase a commitment to high-quality heating solutions that cater to a variety of industrial and commercial applications. With energy efficiency, superior durability, and advanced heating technologies as core characteristics, Roberts Gordon remains a trusted choice for businesses looking to enhance their heating performance.