ONICON System-30 MODBUS BTU User Manual
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11451 South Belcher Road, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax (727) 442-5699 • [email protected]
System-30 BTU Measurement System MODBUS RTU RS485 04/14 - 0583-1 / 18345
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SECTION 2.0: UNPACKING
Each SYSTEM-30 generally ships in one package. Inspect all packages immediately upon receipt.
Notify ONICON and the freight carrier if the shipment arrives with evidence of damage in transit.
2.1 CHECKING THAT YOU HAVE RECEIVED EVERYTHING
Standard Documentation
Enclosed with each SYSTEM-30 is a comprehensive documentation package that includes
the following items:
The SYSTEM-30 BTU MEASUREMENT SYSTEM Installation and Operation Guide
The System-30 Calibration Data Sheet
Please notify ONICON immediately if any items are missing.
The Main Unit
Remove the System-30 from the shipping carton and inspect it for physical damage.
Temperature Sensors
One temperature sensor is built-in to the body of the meter and the other is connected to
the main unit via a permanently attached cable. Inspect the free sensor and cable for
external damage.
Temperature Thermowell
A standard thermowell with installation hardware is packed with the main unit.
Mounting Hardware
The System-30 is supplied with two process connections to facilitate connection to the
piping system. A union with retaining nut makes up one end of each end piece. The
other end will either be a sweat fitting for copper or a threaded nipple with male NPT
threads.