Roberts Gorden BH-175, BH-60, BH-40, BH-150 Tilt Reflector Model, Tube, Standard Reflector Model

Page 13

SECTION 3: CLEARANCES TO COMBUSTIBLES

NOTE: 1. All dimensions are from the surfaces of all tubes, couplings and elbows.

2.Clearances B, C and D can be reduced by 50% after 25' (7.5 m) of tubing downstream from where the burner and burner tube connect.

FIGURE 6: 45° Tilt Reflector

Model

BH-40

BH-60

BH-80

BH-100

BH-115/125 BH-140/150 BH-175/200

(inches)

A B C D

8 8 50 46

8 8 59 54

8 8 65 60

10 8 73 64

10 8 77 69

12 8 83 74

12 8 85 79

(centimeters)

A B C D

21 21 127 117

21 21 150 138

21 21 166 153

26 21 186 163

26 21 196 176

31 21 211 188

31 21 216 201

FIGURE 7: U-Tube, Standard Reflector

B

A

CD

Model

BH-40

BH-60

BH-80

BH-100

BH-115/125 BH-140/150 BH-175/200

(inches)

A B C D

- UNAPPROVED -

6 35 62 30

6 38 68 37

6 40 75 39

6 46 78 43

6 50 83 47

8 54 87 51

(centimeters)

A B C D

- UNAPPROVED -

16 89 158 77

16 97 173 94

16 102 191 100

16 117 199 110

16

127

211

120

21 138 221 130

FIGURE 8: U-Tube, 45°

A

BD

C

Model

BH-40

BH-60

BH-80

BH-100

BH-115/125 BH-140/150 BH-175/200

(inches)

A B C D

- UNAPPROVED -

8 8 59 42

8 8 65 46

8 8 73 52

8 8 77 61

8 8 83 66

8 8 85 70

(centimeters)

A B C D

- UNAPPROVED -

21 21 150 107

21 21 166 117

21 21 186 133

21 21 196 155

21 21 211 168

21 21 216 178

7 of 59

Image 13
Contents Or maintenance can result in death, injury or Improper installation, adjustment, alteration, serviceProperty damage. Read the Installation, Operation Installation must be done by a contractor qualifiedPage Roberts-Gordon LLC Page Table of Figures Page Manpower Requirements Heater SafetySafety Labels and Their Placement California PropositionTop and Bottom Panel Label Placement Side and Back Panel Label Placement Wall Tag Installer ResponsibilityNational Standards and Applicable Codes Clearances are the required distances that Maintain clearances to combustibles at all times for safetyC D InchesCentimeters ModelTube, Standard Reflector Model 45 Tilt Reflector ModelInches Centimeters Tube, Opposite 45 Reflector ModelCentimeters Model Venting InchesNational Standards and Applicable Codes Stainless Steel Major ComponentsBurner Tube Reflector End CapContents of BH-Series Burner Carton Standard Parts ListContents of Core and Extension Packages BH-Series Component Package Guide Model Tubing Length Core Packages Minimum Standard AluminizedHeater Installation Typical Suspension Details Linear Heater Assembly Overview Linear Heater Layout Overview Linear Heater Layout Overview Burner Tube InstallationCoupling and Tube Assembly Tube Clamp Package InstallationOpen Closed2 Coupling and Tube Assembly 1 Coupling and Tube AssemblyNot required on the BH-125/150/175/200 Turbulator InstallationHanger Burner Tube Reflector Description Part Number Reflector Support Package 1 Reflector, U-Clip and Reflector Support InstallationBurner Installation Optional Heater Accessories Tube Tube, StandardTube, Opposite Tube Heater Layout Overview Tube Layout Overview Elbow Package Configuration .2.1 Elbow Installation2 Elbow Installation Reflector Joint Detail 5 Reflector Joint Detail2 Side Reflector Installation Reflector Side Extension 1 Bracket InstallationDescription Part Number Lower Clearance Shield Package Distance a Extension 2 Frame Shield Installation3 Grille Installation 2 Grille End Cap InstallationUnited States Requirements VentingCanadian Requirements Horizontal Venting Unvented OperationVertical Venting Unvented Operation Tube TerminationCommon Side Wall Venting Vertical Ventilation 4 10 cm PipeOutside Wall Common Vertical Venting Outside Combustion Air Supply Vertical Outside Air Supply for Single Heater InstallationHorizontal Outside Air Supply for Double Heater Installation Vertical Outside Air Supply for Double Heater InstallationGAS Piping Correct Positions When attaching gas hoseHold gas nipple securely with pipe wrench Failure to follow these instructions can resultLine Voltage Thermostat Wiring WiringFront View Low Voltage Thermostat WiringInternal Wiring Ladder Diagram Electrical Connection to the Burner Pre-Season Maintenance and Annual Inspection Operation and MaintenanceSequence of Operation To Shut Off HeaterVehicles and Other Vicinity of the HeaterObjects ReflectorBlower Scroll, Wheel Safety LabelsMotor Burner Cup and Orifice ElectrodeTroubleshooting YES Troubleshooting Flow ChartPage Manifold Gas Pressure Setting Replacement Parts Replacement Parts Description Part Number Dimensions General SpecificationsGAS Pressure AT Manifold Pipe ConnectionPage ROBERTS-GORDON LLC will PAY for Warranty is Void ifROBERTS-GORDON LLC will not PAY for Limitations on Authority RepresentativesPage Page Page
Related manuals
Manual 70 pages 6.75 Kb Manual 20 pages 37.5 Kb