Manuals / Roberts Gorden / Household Appliance / Gas Heater

Roberts Gorden Linear Heater Internal Wiring, DSI Ignition Module BLUE, Electrode, Transformer

Models: Linear Heater

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SECTION 10: WIRING

10.3 Internal Wiring

DSI Ignition Module BLUE	24 V A/C	Electrode
BLACK	Flame Sense

YELLOW Ground

			BROWN Main Valve
Pressure Switch			NO		BLACK
		C	NO		BLACK
		C
			BLUE
BLUE
				BROWN
			YELLOW
		Transformer		YELLOW
		Transformer
			YELLOW GREEN
WHITE	BLACK		GREEN		Gas Valve
	G		GREEN
	G			Burner Ground
GREEN N		L		Burner Ground
GREEN N		L

WHITE	BLACK	Blower Connection


L2 L1 120 V-60 Hz
Electrical Connection		Motor/Blower

Page 31

Image 31

Roberts Gorden Linear Heater Internal Wiring, DSI Ignition Module BLUE, Electrode, Pressure Switch, Transformer, Gas Valve

Contents

FIGURE 15 Linear Heater Assembly Overview FIGURE 16 Linear Heater Layout Overview Burner Tube 7 6 ± 229 cm ± 25 cm Step 6.1 Burner Tube InstallationTubing requires a downward slope of 1/2 13 mm per 20 6 m away from burner S-Hook HangerStep 6.3 Coupling and Tube Assembly Step 6.2 Tube Clamp Package InstallationStep 6.3.2 Coupling and Tube Assembly Continued Step 6.3.1 Coupling and Tube Assembly Continued± 2 5 cm Step 6.4 Turbulator Installation Fire Hazard Step 6.5 Reflector InstallationReflector must not touch tube The pictorial drawings of the heater construction in Section 6 are schematic only and provide a general guideline of where hangers, reflector supports and U-clipsare to be installed Burner Step 6.6 Burner InstallationSECTION 6 HEATER INSTALLATION Extra chain min 12 30 cmEdges are sharp SECTION 7 OPTIONAL HEATER ACCESSORIES7.1 U-TubeConfiguration Cut/Pinch HazardU-tube FIGURE 18 U-TubeHeater Assembly OverviewU-tube,Standard U-tubeFIGURE 19 U-TubeHeater Layout Overview FIGURE 20 U-TubeLayout Overview Continued Reflector Reflector Joint Step 7.2.2 Elbow InstallationStep 7.2.3 Reflector Joint Installation Step 7.2.4 Reflector Joint InstallationFIGURE 21 Reflector Joint Detail Install reflectorSECTION 7 OPTIONAL HEATER ACCESSORIES Step 7.2.5 Reflector Joint DetailStep 7.3.2 Side Reflector Installation Step 7.3.1 Bracket Installation7.3 Reflector Side Extension Description 7.4Lower Clearance Shield InstallationStep 7.4.1 Shield Support Strap Assembly SECTION 7 OPTIONAL HEATER ACCESSORIESStep 7.5.2 Frame Shield Installation Step 7.6.3 Grille Installation Step 7.6.2 Grille End Cap InstallationEdges are sharp SECTION 8 VENTINGCarbon Monoxide Hazard Cut/Pinch Hazard8.5 Unvented Operation Tube Termination 8.2 Unvented Operation8.3 Horizontal Venting 8.4 Vertical VentingCombustible or 8.7 Horizontal Ventilation 4 10 cm Pipe8.8 Vertical Ventilation 4 10 cm Pipe SIDE VIEWRequirements 8.9 Common Side Wall VentingHeaters must be of the same BTU output Heaters must be of the same BTU output 8.10 Common Vertical VentingRequirements 8.11.1 Length Requirements 8.11 Outside Combustion Air SupplyRequirements RequirementsGas hose moves during normal operation Gas hose can crack when twistedSECTION 9 GAS PIPING Fire HazardCORRECT POSITIONS when attaching gas hoseINCORRECT POSITIONS WRONG INSTALLATION FIGURE 23 Gas Connection with Flexible Gas Hose10.1 Line Voltage Thermostat Wiring DANGERSECTION 10 WIRING Disconnect electric before service or maintenance10.2 Low Voltage Thermostat Wiring Electrode 10.3 Internal WiringPressure Switch DSI Ignition Module BLUEConnect wires together with during installation SECTION 11 OPERATION AND MAINTENANCEheater before service before service orFor best performance, the gas, electrical, thermostat connections, tubing, venting, suspensions and overall heater condition should be inspected thoroughly See Page 4, Section 11.5 Maintenance ChecklistInstallation Code and Annual Inspections The Vicinity of the HeaterSee Page 43, Section Burner Cup and OrificeElectrode Thermostatbefore service or SECTION 12 TROUBLESHOOTINGDisconnect electric before service or maintenance heater before service12.1 Troubleshooting Flow ChartSECTION 12 TROUBLESHOOTING Natural Propane 12.2 Manifold Gas Pressure SettingTop View of Heater DANGER SECTION 13 REPLACEMENT PARTSTOP VIEW REAR VIEWPart Number DescriptionDIMENSIONS SECTION 14 GENERAL SPECIFICATIONS14.1 Material Specifications 14.1.1 Reflectors 14.2 Heater Specifications 14.2.1 IgnitionLIMITATIONS ON AUTHORITY OF REPRESENTATIVES WARRANTY IS VOID IFROBERTS-GORDONLLC WILL PAY FOR ROBERTS-GORDONLLC WILL NOT PAY FORPage Type of Installation check one OWNER WARRANTY REGISTRATION CARDAbout the Installer Purchased From if different than installerPage Page clearance below Maintainclearance the side

10.3 Internal Wiring

DSI Ignition Module BLUE

Electrode

Pressure Switch

Transformer

Gas Valve

Burner Ground

Blower Connection

Electrical Connection

Motor/Blower