Rice Lake RL8025 Installation Manual Download Page 6

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3.  Sensor Bolt-on Instructions

Once you determine where each sensor will be mounted and in which direction the
sensor is oriented, use the following steps to mount the sensor to the sides of the silo
or vessel as each sensor comes equipped with mounting hardware that will
accomodate a 1/2" thick material.

1.

Be sure that the mounting surfaces are clean, dry, and flat to allow maximum
gripping surface area.

2.

Using the sensor and the included plastic drill guides as a template, drill two
5/16" holes. (It is normal for the plastic drill guides to spin during the drilling
process.) Remove the drill guides, install bolts and washers as shown below,
and tighten to 25 ft. lbs torque.

Figure 3. Mounting Example

Insert plastic drill
guides into each
hole before drilling

Thermal
compensation
correction. Consult
factory prior to
adjusting

Install one flat and
one star lock washer
on each side of load cell

Tank leg /
flange

Summary of Contents for RL8025

Page 1: ...70998 RL8025 Skirted Tank Structural Sensor Installation Guide...

Page 2: ...4 5 Sensor Wiring 5 4 Insulation 5 7 Sensor Specifications 6 6 Junction Box Connections Adjustments Calibration 6 8 Limited Warranty 8 Copyright 2003 Rice Lake Weighing Systems All rights reserved Pri...

Page 3: ...ure as shown in Figure 2 on page 3 The RL8025 is available in either alloy steel or optional stainless It should be noted that the RL8025 sensor can be used on a wide range of capacity vessels but car...

Page 4: ...or and cross connecting structures such as catwalks which can transferloadsfromadjoiningstuctures Bothcancausesizableerrorsinthe sensors Flexible couplings and slip joint couplings can help with these...

Page 5: ...r RLWS distributor for possible preventative measures Theloadmustalwaysbeappliedintheprimaryloadaxis Extraneousloads or compound stress must be avoided For vertical support members select a location a...

Page 6: ...ry and flat to allow maximum gripping surface area 2 Using the sensor and the included plastic drill guides as a template drill two 5 16 holes It is normal for the plastic drill guides to spin during...

Page 7: ...Continue until 25 ft lbs is reached 3 Connect the sensors to the junction box which should be mounted outside of the insulation for easy access Refer to the guide shown on page 6 and the labels on th...

Page 8: ...e r G G I S e t i h W G I S e r a B r o y a r G D L E I H S 7 Sensor Specifications e g n a R p m e T p m o C F 0 5 1 0 e g n a R p m e T e f a S F 0 8 1 0 4 t u p t u O n o t c e f f E p m e T F 5 1...

Page 9: ...ct alteration improper installa tion improper repair or improper testing RLWS shall be the sole judge of all alleged non conformities Such equipment has not been modified altered or changed by any per...

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