9
57-645 Eclipse Guided Wave Radar Transmitter - PROFIBUS PA
™
③ Tighten the hex nut of the probe process connection or
flange bolts.
NOTE: Leave the plastic protective cap in place until ready to
i
nstall the transmitter. Do not use sealing compound or TFE
tape on probe connection to transmitter as this connection is
sealed by a Viton
®
O-ring.
④ Remove the protective plastic cap from the top of the probe
and store for future use. Make sure the top probe connector
(female socket) is clean and dry. Clean with isopropyl
alcohol and cotton swabs if necessary.
⑤ Place the transmitter on the probe. Align the universal
connection at the base of the transmitter housing with the
top of the probe. Hand tighten the connection.
⑥ Rotate the transmitter so that it is in the most convenient
position for wiring, configuring, and viewing.
⑦ Using a 1
1
⁄2" (38 mm) wrench, tighten the universal
connection on the transmitter
1
⁄4 to
1
⁄2 turn beyond hand
tight. A torque wrench is highly recommended to obtain
15 ft-lbs. This is a critical connection. DO NOT LEAVE
HAND TIGHT.
2.3 QuickStart Wiring
WARNING! Explosion hazard. Do not connect or disconnect equip-
ment unless power has been switched off or the area is
known to be non-hazardous.
NOTE: Ensure that the electrical wiring to the Eclipse transmitter is
complete and in compliance with all regulations and codes.
1. Remove the cover of the upper wiring compartment of the
transmitter.
2. Attach a conduit fitting and mount the conduit plug in the
spare opening. Pull the power supply wire through the con-
duit fitting.
3. Connect shield to an earth ground at power supply.
4. Connect the positive supply wire to the (+) terminal and the
negative supply wire to the (-) terminal.
5. Replace the cover and tighten.
Blue
(typical) (+)
Brown
(typical) (-)
(+)
(-)
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