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

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SystemControl

WARNING

Improper installation, adjustment, alteration, service or maintenance can result in death, injury or property damage. Read the Installation, Operation and Service Manual thoroughly before installing or servicing this equipment.

Installation must be done by a contractor qualified in the installation and service of gas-fired heating equipment or your gas supplier.

Installation, Operation & Service Manual

Installer

Please take the time to read and understand these instructions prior to any installation.

Installer must give a copy of this manual to the owner.

Owner

Keep this manual in a safe place in order to provide

your serviceman with necessary information.

Roberts-Gordon LLC

1250 William Street

P.O. Box 44

Buffalo, New York 14240-0044

Telephone: 716.852.4400

Fax: 716.852.0854

Toll Free: 800.828.7450

www.rg-inc.com

© 2009 Roberts-Gordon LLC

www.radiantheaters.com

P/N 10091601NA Rev. H 04/09

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Contents System Control Page Roberts-Gordon LLC Page Table of Figures Page What is a Roberts Gordon System Control? Introduction 1.1 SafetyCheck Installation Materials Page Pump Specifications Electrical Specifications SpecificationsOutside Air Supply Blower Electrical Ratings Burner Electrical RatingsTerminal Block Guide Installing the System Control Panel InstallationSelect the External Wiring Diagram for the Installation PreparationSystem Configuration System Control Typical External Wiring DiagramsDiagram EP-201 or EP-301 230 V 1 Ø External WiringEP-203 or EP-303 208 230 V or 460 V 3 Ø 208 230 V or 460 60 Hz120 60 Hz Outside Air Blower External Wiring DiagramTypical External Wiring Diagrams Troubleshooting System Control Troubleshooting Chart System Control Internal Components Diagram Replacement PartsSee Page 14, , Item Page ROBERTS-GORDON will not PAY for Warranty is Void ifLimitations on Authority Representatives