Magnetrol Kotron Sentinel II 804 Series User Manual

50-604 Kotron Model 804 Sentinel II RF Level Transmitter
5
NOTE: Do not allow the probe to fall in the tank while performing
s
teps 7 through 18.
7. Loosen both socket head clamp screws.
8. Pull clamp and Teflon
®
retaining bushing off probe.
9. While holding the probe cable, loosen upper probe nut.
10. Pull excess cable up, through the probe nuts, until cable
is taut.
11. Tighten the probe nuts.
12. Cut off cable 1.35" (34 mm) above top of upper probe
nut, and strip off 1.25" (32 mm) of insulation.
13. Slide Teflon retaining bushing onto cable, and seat it into
the upper probe nut.
14. Slide clamp onto cable and seat it in the Teflon retaining
bushing.
15. Tighten both socket head clamp screws to approximately
35 inches/pound torque.
16. Slip mylar housing insulator over clamp.
17. Screw housing onto probe and tighten. Make sure conduit
connection is properly aligned for wire entry.
18. Remove housing cover.
NOTE: Refer to Electrosta tic Discharge Handling Procedure on
page 9.
19. Remove the electronics assembly from the housing by
loosening the four mounting screws.
20. Locate the white wire, which is connected to the probe
terminal (P) on the circuit board, and connect its free end
to the probe connection screw.
21. Reinstall the electronics assembly into the housing.
Caution: Check probe terminal connection carefully to ensure that
the lug will not short packing gland or interfere with
assembly of amplifier housing to probe.
22. Proceed to Wiring section on page 9.
2.2.4 Remote Mount with Standard Rigid Probe
2.2.4.1 Main amplifier
Remote amplifier assemblies are normally shipped from
the factory assembled into an “L” mounting bracket. To
install amplifier assembly, proceed as follows. Refer to
Figure 4.
Figure 4
Remote Mount with
Rigid Probe Wiring
– (Black)
– (Black)
Top view
Preamplifier
Side view
Preamplifier
+ (Red)
Shield
connected
to green
ground screw
Probe
wire
(white)
+ (Red)
Shield
connected
to green
ground screw
Side view
Main Amplifier
Probe wire
(white)
(Daughter
board
under shield)

Magnetrol Kotron Sentinel II 804 Series Specifications

General

Brand	Magnetrol
Model	Kotron Sentinel II 804 Series
Category	Transmitter
Language	English