Roberts Gorden UHD[X][S][R] 125, UHD[X][S][R] 75 service manual Shelf-Mounting Methods

Page 15

SECTION 5: DUCT HEATER INSTALLATION

Figure 4: Shelf-Mounting Methods

Shelf Mounting

Brackets

Existing cabinet screws must be re-used.

Description

Part Number

Qty.

Shelf Mounting Bracket Kit

12011000K

 

Shelf Mounting Bracket

11111510

2

Screw #10 x 1/2"

94311008

2

Type AB Phil HWH Z

 

 

 

 

 

Figure 5: Wall Shelf Mounting and Suspension

Wall Shelf Mounting

 

Shelf

 

Mounting

 

Brackets

 

(Fasten to

 

Wall Mounting

 

Bracket)

Wall Mounting

 

Bracket Arm

5/16" x 3 1/2" Bolt

(Right & Left)

 

5/16" Flat Washer

 

5/16" Locknut with Nylon Insert

Wall Mounting

Torque to 40 in lb (4.5 Nm).

 

Bracket Diagonal

 

Wall Mounting

 

Bracket Vertical

 

Wall Suspension Mounting

3/8" Fasteners

Hardware provided to construct mounting bracket assembly only.

Description

Part Number

Qty.

Wall Shelf Mounting Bracket Kit

12011002K

 

Wall Suspension Mounting Bracket Kit

12011001K

1

Shelf Mounting Bracket Kit

12011000K

1

Description

Part Number

Qty.

Wall Suspension Mounting Bracket Kit

12011001K

 

Wall Mounting Bracket Arm Left

111WALL1

1

Wall Mounting Bracket Arm Right

111WALL1

1

Wall Mounting Bracket Vertical

111WALL2

2

Wall Mounting Bracket Diagonal

111WALL3

2

5/16" x 3 1/2" Bolt

97213925

6

5/16" Lock Nut with Nylon Insert

92114000

6

5/16" Flat Washer

95211600

6

5/16" Lockwasher

96411600

6

9

Image 15
Contents Combat Page Roberts-Gordon LLC Page Table of Figures Page Manpower Requirements Heater SafetyWall Tag Installer ResponsibilityCorrosive Chemicals National Standards and Applicable CodesClearances to Combustibles Minimum Required Installation ClearancesCritical Considerations 3.1 Basic Information Manufactured UnitsVent VentilationElectrical Supply Gas SupplyNational Standards and Applicable Codes High Altitude Minimum Inlet Duct Length Duct Heater Installation 5.1 GeneralTemperature Rise and Pressure Drop Ranges Air Flow and Temperature Rise RangesWall Mounting Shelf Mounting and SuspensionShelf-Mounting Methods United States Requirements Vent InstallationVenting Changing Vent and Air Intake OrientationHorizontal Venting Standard Vented Heaters Models Uhdxr 75Separated Combustion Heaters Models Uhdxsr 75 Unvented OperationMaximum Vent Lengths Vent MaterialReplacing an Existing Heater in a Venting System Vent and Roof Detail Standard Vented Heater Common Vertical Vent Termination Concentric Vent Box UHVK1 Building Ventilation Separated Combustion InstallationUnvented Installation AIR SupplyConnections GAS PipingWiring Low Voltage Thermostat with One HeaterPositioning Thermostats L2 L1 Internal Wiring DiagramFlue Blower Transformer GAS Valve Flame Sensor Electrode Ladder Wiring DiagramElectrical Connection to the Heater Electrical Checks Operation and MaintenanceBegin Start-Up Before Operating the Heater Pre-Start-Up ChecksEND View External Controls Pressure SwitchCheck Gas Rate Turning Off the HeaterLighting Instructions 11.4.1 To Turn On Heater User InstructionsUser Instructions Heater OperationSimple Troubleshooting Simple Troubleshooting Burner FaultsTo Turn Heater Off Servicing Objects Maintenance ChecklistVicinity of the Heater Vehicles and OtherBurner Observation When installed DuctworkGas Line and Shut-off ValvesTroubleshooting 13.1 General Conduct start-up procedure as shown on Page 23, 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 Top, remove the blower and mounting plate as above Flue Blower Vertical InstallationIgnition Control Limit Switches Removal and ReplacementTOP View Specifications 15.1 Dimension DataTechnical Data Table General Technical Data TablePage Limitations on Authority Representatives Warranty is Void ifRoberts Gordon will not PAY for Roberts-GordonPage Owner Warranty Registration Card Page Page Clearances to Combustibles