Contents
Improper installation, adjustment, alteration, service
Or maintenance can result in death, injury or
Property damage. Read the Installation, Operation
Installation must be done by a contractor qualified
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Roberts-Gordon LLC
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Table of Figures
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Heater Safety
Manpower Requirements
Safety Labels and Their Placement
California Proposition
Top and Bottom Panel Label Placement
Side and Back Panel Label Placement
National Standards and Applicable Codes
Installer Responsibility
Wall Tag
Maintain clearances to combustibles at all times for safety
Clearances are the required distances that
Inches
C D
Centimeters
Model
45 Tilt Reflector Model
Tube, Standard Reflector Model
Tube, Opposite 45 Reflector Model
Inches Centimeters
Venting Inches
Centimeters Model
National Standards and Applicable Codes
Major Components
Stainless Steel
Burner Tube
Reflector End Cap
Contents of Core and Extension Packages
Standard Parts List
Contents of BH-Series Burner Carton
Core Packages Minimum Standard Aluminized
BH-Series Component Package Guide Model Tubing Length
Heater Installation
Typical Suspension Details
Linear Heater Assembly Overview
Linear Heater Layout Overview
Burner Tube Installation
Linear Heater Layout Overview
Tube Clamp Package Installation
Coupling and Tube Assembly
Open
Closed
1 Coupling and Tube Assembly
2 Coupling and Tube Assembly
Turbulator Installation
Not required on the BH-125/150/175/200
Hanger Burner Tube Reflector
1 Reflector, U-Clip and Reflector Support Installation
Description Part Number Reflector Support Package
Burner Installation
Optional Heater Accessories
Tube, Opposite
Tube, Standard
Tube
Tube Heater Layout Overview
Elbow Package Configuration .2.1 Elbow Installation
Tube Layout Overview
2 Elbow Installation
5 Reflector Joint Detail
Reflector Joint Detail
Reflector Side Extension 1 Bracket Installation
2 Side Reflector Installation
Description Part Number Lower Clearance Shield Package
2 Frame Shield Installation
Distance a Extension
2 Grille End Cap Installation
3 Grille Installation
Canadian Requirements
Venting
United States Requirements
Unvented Operation
Horizontal Venting
Vertical Venting
Unvented Operation Tube Termination
Outside Wall
Vertical Ventilation 4 10 cm Pipe
Common Side Wall Venting
Common Vertical Venting
Vertical Outside Air Supply for Single Heater Installation
Outside Combustion Air Supply
Vertical Outside Air Supply for Double Heater Installation
Horizontal Outside Air Supply for Double Heater Installation
GAS Piping
When attaching gas hose
Correct Positions
Hold gas nipple securely with pipe wrench
Failure to follow these instructions can result
Wiring
Line Voltage Thermostat Wiring
Low Voltage Thermostat Wiring
Front View
Internal Wiring
Ladder Diagram Electrical Connection to the Burner
Operation and Maintenance
Pre-Season Maintenance and Annual Inspection
Sequence of Operation
To Shut Off Heater
Vicinity of the Heater
Vehicles and Other
Objects
Reflector
Safety Labels
Blower Scroll, Wheel
Motor Burner Cup and Orifice
Electrode
Troubleshooting
Troubleshooting Flow Chart
YES
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Manifold Gas Pressure Setting
Replacement Parts
Replacement Parts
Description Part Number
General Specifications
Dimensions
GAS Pressure AT Manifold
Pipe Connection
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Warranty is Void if
ROBERTS-GORDON LLC will PAY for
ROBERTS-GORDON LLC will not PAY for
Limitations on Authority Representatives
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