
SYSTEM-1000 FLOW AND ENERGY MEASUREMENT SYSTEM
ONICON Incorporated 727.447.6140 Page 3 onicon.com
TABLE OF CONTENTS
SECTION 1.0 GENERAL INFORMATION ................................................................................................................. 4
......................................................................................................................................................4
-.......................................................................................................4
1.3 STANDARD FEATURES AND SPECIFICATIONS ..................................................................................................................5
..................................................................................................................................................6
...................................................................................................................................7
.........................................................................................................................................................7
..............................................................................................................................................................................7
SECTION 2.0 UNPACKING ....................................................................................................................................... 8
..................................................................................................8
SECTION 3.0 INSTALLATION.................................................................................................................................... 9
...............................................................................................................................................................................9
3.1.1 The System-1000 BTU Meter ............................................................................................................................................9
3.1.2 The Flow Meter.......................................................................................................................................................................9
3.1.3 The Temperature Sensors...................................................................................................................................................9
................................................................................................................................................10
3.2.1 Thermowell Installation....................................................................................................................................................11
3.2.1.1 Dry Tap Thermowells (ONICON/Analog).....................................................................................................11
....................................................................................................11
3.2.1.3 Clamp-on Thermowell (ONICON/Analog)..................................................................................................13
3.2.1.4 5mm Diameter Thermowell (4-wire RTDs)..................................................................................................14
3.2.1.5 6mm Diameter Thermowell (4-wire RTDs)..................................................................................................14
3.2.2 Temperature Sensor Installation...................................................................................................................................15
3.2.3 Flow Meter Installation.....................................................................................................................................................15
....................................................................................................................................................16
3.3.1 Input Power Requirements .............................................................................................................................................16
3.3.2 Input Signal Connections ................................................................................................................................................17
3.3.2.1 Input Signal Connections from Flow Meters .............................................................................................18
..................................................................................................................19
3.3.2.3 Input Signal Connections for Temperature Sensors ...............................................................................20
3.3.2.4 Peripheral Devices: Flow Meters .....................................................................................................................21
3.3.2.5 Output Signal Connections...............................................................................................................................22
SECTION 4.0 START-UP AND COMMISSIONING ............................................................................................... 23
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4.2 UNITS........ .........................................................................................................................................................................................23
........................................................................................................................................................................24
.................................................................................................................................................26
SECTION 5.0 MENU TREE ....................................................................................................................................... 34
SECTION 6.0 DIAGNOSTICS................................................................................................................................... 40
......................................................................................................................................................................41
APPENDIX A –DRAWINGS .................................................................................................................................... 44
................................................................................................A-1
............................ A-2&3