815222302 datasheet(7/28 Pages) MAGNETROL

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50-605 Kotron RF Point Model 80/81 Level Switches

2.4

Vertical Mounting

Vertically mounted probes provide the capability to adjust

the control point up or down a section of probe rod by

means of calibration adjustments within the unit’s amplifier.

The vertical mounting of a probe rod is the preferred

method for application involving coating conductive type

liquids or conductive solids.

Vertically mounted probes should be installed so that the

end of the probe rod is at least 2 inches (51 mm) below

the desired level control point with conductive materials or

4 inches (102 mm) below with non-conductive materials.

Refer to Figure 5.

2.5

Mounting Procedure

Kotron RF Point Level Switches with probes up to and

including 12 inches (305 mm) in length are shipped pre-

assembled. Units with probes over 12 inches (305 mm) in

length are shipped unassembled to avoid damage during

transit. They must be assembled before mounting. Follow

the mounting procedure for your particular case.

NOTE: Before beginning mounting procedures, make sure the power

source to the unit is turned off.

2.5.1 Integral Mount with Rigid Probe

1. Thread probe into mounting bushing on tank.

2. Tighten securely, being certain that the wrench is applied

ONLY to the lower probe nut.

3. Screw the amplifier housing onto the probe.

5. Remove housing cover.

6. Locate the white wire which is fastened to the (+) Probe

Terminal. Connect the free end of this wire to the Probe

Connection Screw.

7. Proceed to Section 2.7, Wiring on page 8.

Figure 5

Recommended Vertical Mounting

Packing Gland Nut

(When installing, use

wrench on this nut only)

Probe Connection Screw

Figure 6

Rigid Probe Assembly

815222302 Datasheet(PDF) 7 Page - Magnetrol International, Inc.

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