AW Gear Meters RT-15 - Manual (Page 6)

RT‐15 Flow Monitor
Operation and Programming Manual
5
Quick Start Guide
As with any precision‐engineered device, always use the RT‐15 in accordance with the manufacturer’s
instructions.
Installation
Secure appropriate sensor onto RT‐15 Flow Monitor. Place flow monitor with sensor into fitting in flow
meter.
Before attaching the RT‐15 Flow Monitor to the flow meter, note any potential clearance issues.
Power Connection
Connect the RT‐15 to a 15‐24V/DC power supply. Use a screwdriver to secure three wires on the
terminal strip inside the unit’s rear cover: a (white) supply wire, a (black) negative wire, and a (green)
ground wire. All wire locations are clearly marked on the terminal strip (see page 11).
Wiring must exit the unit through the ¾‐inch conduit connection to maintain hazardous location rating.
Connection to conduit must meet all local and national electrical codes.
To prevent ignition of hazardous atmospheres, disconnect circuits before removing cover. Keep cover
tightly closed while circuits are alive.
Color of wires (above) may vary.
Enter KFR and KFT Factors
You will find the KFR and KFT factors on the Calibration Sheet packed with the flow meter(s). To
program, change, or edit these variables, see the Quick Programming section below.
Quick Logo Display Programming
With the cover removed and outside of a hazardous area use the MODE/UP button to view the LOGO
(RT‐15) display. Press and hold the ENT button. Display first shows a “P” in the lower left‐hand corner
and then shows DISPLAY 00. (LOGO shows as DISPLAY 00 to allow programming access.) Use the SEL
button to select from available display modes including OFF. Press the ENT button to store selection,
increment display number, and show the next display assignment. Refer to flow chart on page 6.
Caution
Caution
Notice
Warning!
Notice