Worldwide. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any other language in any form by any means without the express written permission of Wagner Electronic Products, Inc. Table of Contents L722 STACK PROBE ATTACHMENT.................
TACK ROBE TTACHMENT The Model L722 Stack Probe attachment, coupled with the L612 Digital Recording Moisture Meter makes it easy to reach deep into stickered units of lumber and take accurate moisture readings without the danger of broken pins. Wagner’s “Wood-Friendly” electromagnetic wave technology makes it possible to take multiple readings throughout an entire stack in just minutes.
SUCHAS A CHISELO R PUTTY KNIFE,BEING CAREFUL NOT TO DIG INTO THE PROBE. NEVER SOAK OR SUBMERGE INSTRUMENT IN ANY LIQUID LABEL # 735-72200-001 REV. A Symbol Description REMOVE HEX SOCKET CAP SCREWS. REPLACE SPRINGS. 500-72203-001 Rev. E Page 4 of 15 L722 Stack Probe Manual...
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REMOVE HINGE SCREWS, AND RESEAT OR REPLACE HINGE. REPLACEMENT SCREWS: INCLUDED IN THE L722 PARTS KIT (#880-72202-001). STORAGE The stack probe should be stored in a cool dry environment. 500-72203-001 Rev. E Page 5 of 15 L722 Stack Probe Manual...
– The probe should be checked for proper calibration prior to use. This can be accomplished by verifying the stack probe on the calibration block. The L612 meter should be checked for general operation and battery condition. Ensure the L612 meter has been selected for the appropriate wood species being measured.
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This will be the average moisture content of the scan area being measured directly under the sensor plate. Keep in mind that the scan area of the L722 stack probe is 2.5” square (6.35cm) by 1” deep (2.54cm). This varies greatly from an in-line system, which has a much wider scan area (up to 12”...
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18%. I know the MC of this lumber going through the planer 3 days from now will have a 16.5% average. Use the stack probe MC as a reference and adjust your correction factor as necessary to obtain the desired target MC at the in-line console. Compile data from previous kiln cycles to fine-tune your correction factor.
Rogue River, Oregon 97537 (541) 582-0541 You have the option of sending in your entire Stack Probe or the Stack Probe Head. Your equipment will be repaired, calibrated, and returned promptly. If you would like to expedite the probe repair, a replacement probe head can be ordered and shipped to you directly by Wagner (Part# 860-72201-001 (long) or 860-72201-002 (short)).
#860-72202-001 Probe Head, Short #860-72202-002 L722 Parts Kit #880-72202-001 (L722 Parts Kit Includes: 4 Springs, 1 hinge, 2 probe end screws, 5 hinge screws & 2 Hex L -Keys). 500-72203-001 Rev. E Page 10 of 15 L722 Stack Probe Manual...
Handle Assembly Handle Screws (6 each) Step 1: Lay the L722 Stack Probe on a flat work space with the coil cord facing upward. Remove the 6 screws fastening the handle half-shells together. Separate the two halves of the handle.
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Replacment Cord Reuse strain relief removed with old cord. Insert until latch clicks into hole. Offset connector must be located on this end. 3.75 Step 4: Install Replacement Cord 500-72203-001 Rev. E Page 12 of 15 L722 Stack Probe Manual...
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Stow service loop as shown. Do not allow loop to become pinched between handle half-shells or press against connector latches. Step 6: Stow Service Loop and Reassemble Handle Be sure to re-install probe head in reverse order. 500-72203-001 Rev. E Page 13 of 15 L722 Stack Probe Manual...
(1) year from the date of purchase, subject to the following terms and conditions: Wagner's liability under this warranty shall be limited, at Wagner's option, to the repair or replacement of this product or any part thereof, which is demonstrated to be defective.
DAMAGE MAY RESULT WHICH IS NOT COVERED BY WARRANTY DO NOT APPLY VERTICAL PRESSURE TO HANDLE WHILE PROBE TIP IS STILL IN STACK. CONDUCTIVE MATERIAL THIS MATERIAL CAN CONDUCT HEAT AND ELECTRICITY 500-72203-001 Rev. E Page 15 of 15 L722 Stack Probe Manual...
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