User ManualTable of ContentsSECTION 1: Before You Begin1SECTION 7: Gas Service Installation331.1 Read This Manual17.1 Install Gas Supply Lines331.2 Questions, Comments or Suggestions1SECTION 8: Operation34SECTION 2: Introduction28.1 Operating Instructions342.1 About Roberts-Gordon28.2 To Turn Off Gas To Heater342.2 About the Heater28.3 Sequence of Operation342.3 Unpacking the Heater28.4 Testing34SECTION 9: Troubleshooting369.1 General362.6 Available Accessories for Galvanized Vent5SECTION 10: Maintenance412.7 Available Accessories for Cox Geelen Vent610.1 Pre-Season Maintenance412.8 Components Identification7SECTION 11: Wiring Diagrams422.9 Technical Specifications811.1 Connection Diagram422.10 Where Can the Heater Be Installed?911.2 Ladder Diagram432.11 Where Can't the Heater Be Installed?9SECTION 12: Replacement Parts442.12 Installer's Responsibility912.1 Illustrated Parts List for Burner44SECTION 3: Planning1012.2 lllustrated Parts List for Tube and Reflector463.1 General1012.3 Replacement Parts List for Tube & Reflector463.2 Gas Service Requirements103.3 Electrical Service Requirements10Warranty473.4 Venting Requirements113.5 Non-Residential Installations11SECTION 4: Installation134.1 Safety Equipment134.2 Installation Tools134.3 Installation Materials134.4 Choose Location for Heater134.5 General Venting Guidelines144.6 Required Safe Distances from Combustibles154.7 Hang the Heater174.9 Heater Assembly174.10 Typical Installation184.11 Heater Orientation184.12 Horizontal Installation184.13 45° Tilted Installation194.14 Grille Installation (for Select Models Only)20SECTION 5: Venting Installation215.1 General Venting Requirements215.2 Install Galvanized Collar215.3 Galvanized Horizontal Venting225.4 Cox Geelen Horizontal Venting275.5 Cox Geelen Vertical Venting29SECTION 6: Electrical Service Installation316.1 System Requirements316.2 Grounding316.3 Important Notes316.4 Thermostat Placement316.5 Thermostat Installation31Figure 1: Components Identification7Figure 2: Specifications8Figure 3: Balanced Flue11Figure 4: Horizontal Installations16Figure 5: 45° Tilted Installations16Figure 6: Shipping Screw17Figure 7: Suspension Details17Figure 8: Heater Assembly17Figure 9: Typical Installation18Figure 10: Horizontal Installation19Figure 11: 45° Tilted Installation19Figure 12: Silicone Cap Installation20Figure 13: Grille End Cap Installation20Figure 14: Reflector and Grille20Figure 15: Rear View21Figure 16: Horizontal Installation Side View23Figure 17: Bird Screen Installation23Figure 18: Horizontal Installation Top View24Figure 19: Elbow Assembly End View24Figure 20: Elbow Assembly Cross Section View24Figure 21: Elbow Assembly25Figure 22: Elbow Assembly for Vent Collar25Figure 23: Vent Collar and 5" Vent Attachment25Figure 24: Assembly Overview26Cox Geelen Venting27Figure 26: Flue Collar and Adapter28Figure 27: Horizontal Venting Configurations28Figure 28: Vertical Venting Configurations29Figure 29: Vent Clamp30Figure 30: Thermostat Installation31Figure 31: Thermostat Installation Rear View32Figure 32: Gas Supply Lines33Figure 33: Pressure Testing35Figure 34: Manometer Reading38Figure 35: Connection Diagram42Figure 36: Ladder Diagram43Figure 37: Illustrated Parts List44Figure 38: Tube and Reflector46Size: 3.4 MBPages: 58Language: EnglishOpen manual