ONICON F-4000 Series User Manual
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11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • [email protected]
F-4000 Series Ultrasonic Flow Meter Manual 05/15 - 0707-13 / 18838
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CAUTION
Do not drill additional holes in this enclosure. Doing so may damage the electronic circuitry
contained within and will void all warranties.
!
IMPORTANT NOTE
This ONICON F-4000 Ultrasonic Flow Meter is a custom calibrated system. Unless specifically
noted in writing by ONICON, ALL COMPONENTS (electronics enclosure and precision matched
transducers) share the same serial number and must be installed together as a system. Mixing
components from different systems will result in significant errors in calibration.
i
3.3 MECHANICAL INSTALLATION
3.3.1 Mounting the Enclosure
Find an easily accessible location where electrical connections can be made and meter
readings can be taken from the floor level. Mount the enclosure on a vibration-free
surface. Avoid sites such as the plenum of a fan coil, heat exchanger, or other housings
containing motors. Avoid mounting the enclosure in close proximity to VFD’s, electric
motors or other strong sources of electrical interference.
6”
2.5”
10.75”
Hinge side shown
for refernce.
2.5”
2”
4”
4xØ0.312
2xØ1.115
2”
2”
4”
2xØ1.115