ONICON System-30 BTU - Manual (Page 3)

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System-30 BTU Measurement System Manual 05/14 - 0667-2 / 18335
Page 3
TABLE OF CONTENTS
1.0 INTRODUCTION ...................................................................................................... 5
1.1 PURPOSE OF THIS GUIDE ........................................................................... 5
1.2 TYPICAL SYSTEM-30 BTU MEASUREMENT SYSTEM ............................. 5
1.3 STANDARD FEATURES AND SPECIFICATIONS ........................................ 6
1.4 WORKING ENVIRONMENT ......................................................................... 7
1.5 WARRANTY AND SERIAL NUMBER .......................................................... 7
2.0 UNPACKING .......................................................................................................... 8
2.1 CHECKING THAT YOU HAVE RECEIVED EVERYTHING .......................... 8
3.0 INSTALLATION ........................................................................................................ 9
3.1 SITE SELECTION ........................................................................................... 9
3.2 MECHANICAL INSTALLATION ................................................................. 10
3.2.1 Main Unit Installation .................................................................... 10
3.2.2 Thermowell Installation ................................................................ 11
3.2.3 Temperature Sensor Installation ................................................... 11
3.3 Electrical Installation ................................................................................... 14
3.3.1 Single vs. Dual Mode Operation ................................................... 14
3.3.2 Electrical Wiring ............................................................................. 17
3.3.3 Isolated Analog Output .................................................................. 18
4.0 DIAGNOSTICS & COMMISSIONING ..................................................................... 19
4.1 DIAGNOSTIC LIGHTS .................................................................................. 19
4.1.1 Diagnostic Lights ............................................................................ 19
4.2 COMMISSIONING ........................................................................................ 20
APPENDIX A – DRAWINGS
A-1 TYPICAL SYSTEM-30 INSTALLATION
A-2 / A-3 THERMOWELL INSTALLATION
A-4 WIRING DIAGRAM AND SIGNAL CONNECTION BOARD
A-5 WIRING DIAGRAM FOR DIN CONNECTOR
A-6 SYSTEM-30 BTU COMPUTER BOARD
A-7 / A-8 USING THE DISPLAY
A-9 CONDITIONS OF SALE