Manuals / Roberts Gorden / Household Appliance / Gas Heater

Roberts Gorden HP 230 V 1, HP 208 V 1, HP 208 V 3, HP 460 V 3, HP 230 V 3, HP 120 V 1 service manual

Models: HP 120 V 1 HP 230 V 3 HP 460 V 3 HP 230 V 1 HP 208 V 3 HP 208 V 1

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Roberts Gorden HP 230 V 1, HP 208 V 1, HP 208 V 3, HP 460 V 3, HP 230 V 3, HP 120 V 1 service manual

Contents

Owner InstallerSystemControl Page TABLE OF CONTENTS 2009 Roberts-GordonLLCPage TABLE OF FIGURES Page Disconnect electric before service or maintenance SECTION 1 INTRODUCTION 1.1 Safety1.2What is a ROBERTS GORDON System Control? 1.4 Check Installation MaterialsSystem will not operate without pressure switch Product Damage Hazard2.3 Pump Specifications SECTION 2 SPECIFICATIONS FIGURE 1 Panel Layout2.1 Material Specifications 2.2 Electrical Specifications2.5 Outside Air Supply Blower Electrical Ratings 2.6Indicator Lights See Page 3, Figure2.4 Burner Electrical Ratings 2.7Terminal Block Guide3.1 Preparation SECTION 3 INSTALLATION3.2 Installing the System Control Panel FIGURE 3 Mounting Hole Layout3.4 System Configuration FIGURE 4 System ConfigurationDisconnect electric before service or maintenance SECTION 4 TYPICAL EXTERNAL WIRING DIAGRAMSGround DANGER24 VAC 20860 Hz 60 Hz60 Hz 4.3 EP-203or EP-303208 - 230 V or 460 V 3 Ø208 - 230 V or 460 3Ø 60 HzN60 Hz 60 Hz60 Hz 24 VACload relay to the optional outside air blower 4.4.1External Wiring Connection DetailsSECTION 4 TYPICAL EXTERNAL WIRING DIAGRAMS must be followed5.1Sequence of Operation SECTION 5 TROUBLESHOOTINGExplosion Hazard Disconnect electric before service or maintenanceFIGURE 9 System Control Troubleshooting Chart SECTION 6 REPLACEMENT PARTS DANGERDisconnect electric before service or maintenance 6.1 Replacement Parts InstructionsSee Page 14, Figure 10, Item DANGERPage ROBERTS-GORDONWILL NOT PAY FOR WARRANTY IS VOID IFROBERTS-GORDONLLC WILL PAY FOR LIMITATIONS ON AUTHORITY OF REPRESENTATIVES