Roberts Gorden 200, 350, 250 Specifications, Standard Models 150 400 Uhas Series Dimension Data

Page 43

SECTION 15: SPECIFICATIONS

SECTION 15: SPECIFICATIONS

15.1 Standard (Models 150 - 400) UHA(S) Series Dimension Data

Top View

E

77

Support

Centers

193/8"

(49 cm)

Heater must be supported at these points from above or below.

C

D

4 x 3/8" Captive Nuts Provided

I

Rear View

Air Intake (UHAS only)

F

 

 

 

 

G

 

H

Flue

 

 

 

Lockout Reset

Gas

 

Electrical

 

Cable Entry

Supply

 

 

 

61/2" (17 cm)

End View

Z

25 1/2" (65 cm)

B

A

 

 

Model

UHA[S]

UHA[S]]

UHA[S]

UHA[S]

UHA[S]

UHA[S]

UHA[S]

UHA[S]

 

 

150

175

200

225

250

300

350

400

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

Width

in

42.4

42.4

42.4

42.4

42.4

52.3

52.3

52.3

 

 

(cm)

(108)

(108)

(108)

(108)

(108)

(133)

(133)

(133)

B

Height

in

26.9

26.9

35.2

35.2

35.2

43.5

43.5

43.5

 

(cm)

(68)

(68)

(89)

(89)

(89)

(110)

(110)

(110)

 

 

C

Support Spacing

in

17.7

17.7

17.7

17.7

17.7

24.7

24.7

24.7

 

(cm)

(45)

(45)

(45)

(45)

(45)

(63)

(63)

(63)

 

 

D

Support Spacing

in

12.3

12.3

12.3

12.3

12.3

12.3

12.3

12.3

 

 

(cm)

(31)

(31)

(31)

(31)

(31)

(31)

(31)

(31)

E

Support Spacing

in

12.4

12.4

12.4

12.4

12.4

15.3

15.3

15.3

 

(cm)

(32)

(32)

(32)

(32)

(32)

(39)

(39)

(39)

 

 

F

Centre of Flue

in

15.5

15.5

17.5

17.5

17.5

13.8

13.8

13.8

 

 

(cm)

(39)

(39)

(44)

(44)

(44)

(35)

(35)

(35)

G

Centre of

in

5.5

5.5

6.4

6.4

6.4

7

7

7

 

Flue/Air Intake

(cm)

(14)

(14)

(16)

(16)

(16)

(18)

(18)

(18)

H

Position of Flue

in

8.2

8.2

8.8

8.8

8.8

11

11

11

 

(cm)

(21)

(21)

(22)

(22)

(22)

(28)

(28)

(28)

 

 

I

Gas Inlet Position

in

5.8

5.8

5.8

5.8

5.8

5.8

5.8

5.8

 

(cm)

(15)

(15)

(15)

(15)

(15)

(15)

(15)

(15)

 

 

Z

Length

in

34

34

34

34

34

34

34

34

 

 

(cm)

(86)

(86)

(86)

(86)

(86)

(86)

(86)

(86)

37

Image 43
Contents Combat Page Roberts-Gordon, LLC Page Table of Figures Page Manpower Requirements Heater SafetyNational Standards and Applicable Codes Installer ResponsibilityWall Tag Corrosive ChemicalsClearances to Combustibles Minimum Required Installation ClearancesSeparated Combustion Installation Critical Considerations 3.1 Basic InformationInstallation Clearances and Clearances to Combustibles National Standards and Applicable Codes Suspension Major Components 5.1 GeneralCanadian Requirements Vent InstallationVenting 6.1 Venting United States RequirementsVertical Venting Separated Combustion Heaters Models Uhas 150Unvented Operation Horizontal VentingVent and Roof Detail Vent MaterialStandard Vented Heater Common Vertical Vent Termination Concentric Vent Box Horizontal Outside Combustion Air Supply Unvented InstallationAIR Supply Building VentilationConnections GAS PipingLow Voltage Thermostat with One Heater WiringPositioning Thermostats Fan ControlTransformer Uhas Series Internal Wiring DiagramUhas Series Ladder Wiring Diagram Electrical Connection to the Heater Mechanical Checks Operation and MaintenanceLouvers Electrical ChecksAutomatic Burner Control Sequence Complete the Start-Up Pressure SwitchCheck Gas Rate Turning Off the HeaterTo Turn the Heater Off Simple TroubleshootingSimple Troubleshooting Burner Faults Heater OperationUser Instructions Gas Valve Maintenance Burner Maintenance12.3 Fan/Motor Assembly Maintenance Heat Exchanger MaintenanceVehicles and Other Maintenance ChecklistInstallation Code and Annual Inspections All Vicinity of the HeaterCombustion Fan Scroll When installedBurner Observation WindowTroubleshooting 13.1 General Result in death or electrical shock Troubleshooting For Automatic Ignition Burner SystemsStart Troubleshooting for Flame Supervision SystemTroubleshooting for Combustion Fan Troubleshooting for Gas ValvesConduct start-up procedure as shown on Page 19, Section Burner Components Replacement PartsBurner Injectors Burner CompartmentDescription Part Number Qty Ignition Electrode and Flame ProbeCombustion Fan Vertical Installation Uhas To Replace the Fan Assembly Axial Fan/Guard/Motor AssemblyLimit Switches Removal and Replacement Fan Removal and ReplacementStandard Models 150 400 Uhas Series Dimension Data SpecificationsTechnical Data Table All Models General Technical Data Table All ModelsLimitations on Authority Representatives Warranty is Void ifROBERTS-GORDON will PAY for ROBERTS-GORDON will not PAY forPage Page Some objects can catch fire or explode when placed
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175, 225, 300, 250, 400 specifications

Roberts Gorden is a recognized leader in the field of heating solutions, particularly renowned for the development of its innovative radiant heating systems. The lineup of models including the Roberts Gorden 250, 300, 400, 150, and 225 features a blend of advanced technology, exceptional efficiency, and versatile applications that cater to various industrial and commercial needs.

At the core of Roberts Gorden products is their radiant heating technology. Unlike conventional heating systems that warm the air, radiant heaters emit infrared radiation, which directly heats objects and people within a space. This method not only provides a comfortable environment but also reduces energy consumption and minimizes the loss of heat, making it an environmentally friendly choice.

The Roberts Gorden 250 model is specifically designed for smaller spaces, offering compact efficiency without sacrificing power. It features an adjustable output, allowing for tailored heating based on specific requirements. The advanced burner technology ensures optimum combustion efficiency, translating to cost savings on fuel consumption.

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The Roberts Gorden 400 is a powerhouse in the lineup, engineered for larger spaces that demand high-performance heating. Its robust construction and powerful output provide effective warmth even in challenging environments. The unit is equipped with sophisticated controls that promote energy efficiency while maintaining optimum comfort levels.

In the mid-range spectrum, the Roberts Gorden 150 and 225 models cater to businesses needing versatile heating solutions. Both models are designed with user-friendly interfaces and include safety features that comply with industry standards. Their lightweight design allows for easy installation and mobility, making them suitable for temporary or permanent heating applications.

Overall, Roberts Gorden's commitment to innovation and efficiency is evident across its product range. With a focus on sustainability and advanced heating technologies, the Roberts Gorden 250, 300, 400, 150, and 225 models provide reliable heating solutions that meet the diverse preferences of industrial and commercial users. These products are not just about warmth; they are about creating a comfortable and productive environment while minimizing energy costs and environmental impact.