Table Of Contents - Roberts Gorden UltraVac NEMA 4 Installation Manual

TABLE OF CONTENTS

SECTION 1: Introduction........................................................ 1
1.1 What is ROBERTS GORDON
1.2 CORAYVAC ® Design Requirements............................. 1
1.3 General Requirements ................................................. 1
1.4 Check Installation Materials ......................................... 1
1.5 Carton Contents ........................................................... 2
1.6 Safety ........................................................................... 5
1.7 Example Site Layout..................................................... 5
SECTION 2: Specifications .................................................... 7
2.1 ROBERTS GORDON
2.2 Temperature Sensors................................................... 7
2.3 Variable Frequency Drive (VFD) .................................. 9
SECTION 3: Installation........................................................ 11
3.1 Preparation ................................................................ 11
3.2 Positioning the ROBERTS GORDON
Controller and Variable Frequency Drive ................... 11
3.3 Cable Requirements: ................................................. 12
3.4 Electrical Installation Requirements........................... 13
3.5 Pump Requirements .................................................. 13
3.6 Variable Frequency Drive Requirements ................... 13
3.7 Indoor Sensor Placement .......................................... 14
3.8 Outdoor Sensor Placement ....................................... 14
3.9 Outside Air Supply ..................................................... 14
SECTION 4: Typical External Diagrams .............................. 15
SECTION 5: Communications.............................................. 20
5.1 Dedicated Phone Line for Central Controller Modem 20
5.2 RS-485 Converter for Central Controller.................... 21
5.3 TCP/IP Communication Module ................................ 22
5.4 Direct Connect ........................................................... 24
5.5 Communications Between Multiple ROBERTS
GORDON ® ULTRAVAC™ Controllers ........................ 25
SECTION 6: Variable Frequency Drive Programming ........ 27
6.1 VFD Parameter Settings For Use With ROBERTS
GORDON ® ULTRAVAC™ .......................................... 27
6.2 Altering VFD Parameters ........................................... 28
SECTION 7: Commissioning The CORAYVAC
7.1 Setting The CORAYVAC
SECTION 8: Replacement Parts .......................................... 33
8.1 ROBERTS GORDON
Replacement Parts .................................................... 33
8.2 Variable Frequency Drive Replacement Parts ........... 34
8.3 Replacement Parts Instructions................................. 35
SECTION 9: Troubleshooting............................................... 37
SECTION 10: The ROBERTS GORDON
LIMITED Warranty.......................................... 41
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written permission of Roberts-Gordon LLC.
® ULTRAVAC™?............ 1
® ULTRAVAC™ Controller ......... 7
® ULTRAVAC™
® System .... 29
®
End Burner Vacuum .......... 29
® ULTRAVAC™ Controller
® ULTRAVAC™
© 2008
Roberts-Gordon LLC
Printed in U.S.A.