User manual

Roberts-Gordon LLC

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TABLE OF CONTENTS

SECTION 1: Introduction........................................................1

1.1 Safety ...........................................................................1

1.2 What is a ROBERTS GORDON

System Control? ......1

1.3 Electrical Requirements ............................................... 1

1.4 Check Installation Materials ......................................... 1

SECTION 2: Specifications .................................................... 3

2.1 Material Specifications.................................................3

2.2 Electrical Specifications...............................................3

2.3 Pump Specifications .................................................... 3

2.4 Burner Electrical Ratings .............................................4

2.5 Outside Air Supply Blower Electrical Ratings ..............4

2.6 Indicator Lights ............................................................4

2.7 Terminal Block Guide...................................................4

SECTION 3: Installation.......................................................... 5

3.1 Preparation ..................................................................5

3.2 Installing the System Control Panel .............................5

3.3 Select the External Wiring Diagram for the

Installation....................................................................5

3.4 System Configuration...................................................6

SECTION 4: Typical External Wiring Diagrams .................... 7

4.1 EP-100 or EP-201 120 V 1 Ø Pump External

Wiring Diagram............................................................ 7

4.2 EP-201 or EP-301 230 V 1 Ø External

Wiring Diagram............................................................ 8

4.3 EP-203 or EP-303 208 - 230 V (or 460 V) 3 Ø Pump

External Wiring Diagram.............................................. 9

4.4 Outside Air Blower External Wiring Diagram ............. 10

SECTION 5: Troubleshooting............................................... 12

5.1 Sequence of Operation.............................................. 12

SECTION 6: Replacement Parts .......................................... 14

6.1 Replacement Parts Instructions................................. 15

SECTION 7: The ROBERTS GORDON

System Control

Warranty ........................................................... 17

Printed in U.S.A.