Roberts Gorden 125, 75, 100, 45, 30, 60 Some objects can catch fire or explode when placed

Page 62

Attach this information to the wall near the ROBERTS GORDON® heater

®

Read the Installation, Operation and Service Manual thoroughly before installation, operation or service.

OPERATING INSTRUCTIONS

WARNING

 

 

 

1.STOP! Read all safety instructions on this information sheet.

2.Open the manual gas valve in the heater supply line.

3.Turn on electric power to the heater.

4.Set the thermostat to desired setting (above ambient temperature). The automatic starting sequence begins.

 

TO TURN OFF THE HEATER

 

 

 

 

 

1. Turn the thermostat/time switch to 'OFF' or lowest setting. The burner

 

 

 

 

will turn 'OFF' immediately, but fans will continue to cool heat exchanger

 

Fire Hazard

 

until the fan thermostat switches off.

 

 

 

 

 

 

 

 

IF THE HEATER WILL NOT OPERATE, TO ENSURE YOUR SAFETY,

Some objects can catch fire or explode when placed

close to heater.

 

 

 

FOLLOW THESE INSTRUCTIONS TO SHUT DOWN YOUR HEATER

 

 

 

 

1. Set the thermostat to off or the lowest setting.

 

Keep all flammable objects, liquids and vapors the

 

required clearances to combustibles away from heater.

2. Turn off electric power to the heater.

 

 

 

 

 

 

3. Turn off the manual gas valve in the heater supply line.

Failure to follow these instructions can result in death,

4. Call your installer/contractor qualified in the installation and service

injury or property damage.

 

 

of gas-fired heating equipment.

 

 

 

 

 

 

Installation Clearances

 

Clearances to Combustibles

 

Roof Terminal

 

 

 

 

 

 

 

 

 

 

Top

 

 

Top

 

 

(Optional separated

 

 

 

 

 

 

 

combustion concentric

 

 

 

 

 

 

 

venting shown.)

 

 

 

 

 

 

 

Top*

 

Left

Right

Left

Right

 

 

 

 

 

 

 

Wall

 

10'

 

Bottom

 

 

Bottom

Rear*

(3 m)

 

 

 

 

 

Terminal

 

 

 

 

 

 

 

Max. Mounting Height*

 

Models 30 - 125

 

Models 150 - 400

 

 

 

 

 

 

*Models

30 - 125

150 - 400

Models

 

30 - 125

150 - 400

 

Top

 

1" (2.5 cm)

6" (15 cm)

 

Top

1" (2.5 cm)

6" (15 cm)

 

 

Bottom

 

0" (0 cm)

3" (8 cm)

 

Rear

18" (46 cm)

24" (61 cm)

 

 

Right

 

1" (2.5 cm)

31" (79 cm)*

 

Max Mounting Height1

12' (3.7 m) - 20' (6 m)

20' (6 m) - 30' (9 m)

 

 

Left

 

6" (15 cm)

1Heaters can be mounted higher if destratification fans are installed. See Installation, Operation

 

18" (46 cm)*

Vent

 

2" (5 cm)

2" (5 cm)

and Service Manual for specific mounting height recommendations.

 

* Clearance needed for servicing.

 

 

NOTE: Venting directly from top of heater not applicable on Models 150-400.

 

 

 

 

 

 

Roberts-Gordon, LLC

Telephone: 716.852.4400

 

 

 

 

1250 William Street

 

 

 

 

P.O. Box 44

Fax: 716.852.0854

 

 

 

 

 

Buffalo, NY 14240-0044 USA

Toll Free: 800.828.7450

 

 

 

 

 

Installation Code and Annual Inspections:

All installations and service of ROBERTS GORDON® equipment must be performed by a contractor qualified in the installation and service of equipment sold and supplied by Roberts-Gordon and conform to all requirements set forth in the ROBERTS GORDON® manuals and all applicable governmental authorities pertaining to the installation, service and operation of the equipment. To help facilitate optimum performance and safety, Roberts-Gordon recommends that a qualified contractor annually inspect your ROBERTS GORDON® equipment and perform service where necessary, using only replacement parts sold and supplied by Roberts-Gordon.

For installations at elevations above 2000' (610 m), the appliance shall be derated 4% for each 1000' (305 m) of elevation above sea level.

Further Information:Applications, engineering and detailed guidance on systems design, installation and equipment performance is available through ROBERTS GORDON® representatives. Please contact us for any further information you may require, including the Installation, Operation and Service Manual.

Models 100-400 are not for residential use.

© 2007 Roberts-Gordon, LLC

www.rg-inc.com

Printed in U.S.A.

P/N 91040031 Rev B

Image 62
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 Corrosive Chemicals Installer ResponsibilityWall Tag National Standards and Applicable CodesManufactured Units Minimum Required Installation ClearancesCritical Considerations 3.1 Basic Information Clearances to CombustiblesVent 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 Changing Vent and Air Intake Orientation Vent InstallationVenting United States RequirementsUnvented Operation Standard Vented Heaters Models Uhax 30Separated Combustion Heaters Models Uhaxs 30 Horizontal VentingMaximum Vent Lengths Vertical VentingLength Requirements Vent MaterialVent and Roof Detail Standard Vented Heater Common Vertical Vent Termination Concentric Vent Box Vertical AIR Supply Separated Combustion InstallationUnvented Installation Building VentilationGAS Piping ConnectionsFan Control WiringPositioning Thermostats Low Voltage Thermostat with One HeaterLow Voltage Thermostat with Multiple Heaters 30 Low Voltage Thermostat with Multiple Heaters 60 Internal Wiring Diagram TransformerLadder Wiring Diagram FlameElectrical Connection to the Heater Operation and Maintenance Pressure Regulator Gas Outlet Outlet Pressure Turning Off the Heater Pressure SwitchCheck Gas Rate Complete Start-Up Instruction to the UserHeater Operation User InstructionsUser Instructions Lighting Instructions 11.4.1 To Turn On HeaterTo Turn the Heater Off Simple TroubleshootingSimple Troubleshooting Burner Faults Servicing Vicinity of the Heater Maintenance ChecklistVenting and Air Intake Pipe Vehicles and OtherPipe When installed Wall TagCombustion Air Intake Heat ExchangerTroubleshooting 13.1 General Troubleshooting For Automatic Ignition Burner Systems Conduct start-up procedure as shown on Page 29, SectionTroubleshooting for Flame Supervision System Troubleshooting for Gas Valves Troubleshooting for Flue BlowerReplacement Parts Burner ComponentsBurner Compartment Burner InjectorsIgnition Electrode and Flame Probe Louver and Louver Springs Re-usedFlue Blower Vertical Installation Axial Fan/Guard/Motor Assembly Ignition ControlLimit Switches Removal and Replacement Fan Removal and ReplacementTo Replace the Fan Assembly Specifications 15.1 Dimension Data Model UhaxsGeneral Technical Data Table All Models Technical Data Table All ModelsRoberts-Gordon Warranty is Void ifRoberts Gordon will not PAY for Limitations on Authority RepresentativesPage 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.