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  Page 1 of 12     KINTRONIC LABS INC.          ISO 9001:2015(E) QUALITY MANAGEMENT SYSTEM         QP-835-067 Rev. A            2018-08-31 

MAILING ADDRESS:

 PO Box 845, Bristol, TN 37621-0845 

SHIPPING ADDRESS:

 144 Pleasant Grove Rd., Bluff City, TN 37681  

       

PHONE:

 +1 423 878-3141

      e-mail:

 

[email protected]

       website:

 

www.kintronic.com

 

 

 

 

KTL FM DUMMY LOAD DL-10K-FM 

INSTALLATION INSTRUCTIONS 

 

INSTALLATION INSTRUCTIONS – KTL DUMMY LOAD DL-10K-FM 

Copyright © 2019 KINTRONIC LABORATORIES INC.

 

Содержание FM DUMMY LOAD DL-10K-FM

Страница 1: ...RESS PO Box 845 Bristol TN 37621 0845 SHIPPING ADDRESS 144 Pleasant Grove Rd Bluff City TN 37681 PHONE 1 423 878 3141 e mail KTL kintronic com website www kintronic com KTL FM DUMMY LOAD DL 10K FM INSTALLATION INSTRUCTIONS INSTALLATION INSTRUCTIONS KTL DUMMY LOAD DL 10K FM Copyright 2019 KINTRONIC LABORATORIES INC ...

Страница 2: ...144 Pleasant Grove Rd Bluff City TN 37681 PHONE 1 423 878 3141 e mail KTL kintronic com website www kintronic com TABLE OF CONTENTS INTRODUCTION 3 INSTALLATION 4 OPERATION 5 TROUBLESHOOTING 6 MAINTENANCE 7 THEORY OF OPERATION 8 APPENDICES RECOMMENDED SPARE PARTS 9 SPECIFICATIONS 10 FACTORY SERVICE 11 WARRANTY 11 LIST OF ILLUSTRATIONS FIGURE 1 POWER CIRCUIT SCHEMATIC 8 ...

Страница 3: ...Inc has prepared this manual to ensure the most effective use of the RF test load DL 25K FM However before attempting to use this product it is important that this manual be carefully reviewed Particular attention should be given to cautionary remarks and statements which involve the proper operation of the product and the safety of the operator Please carefully read over the following WARNING VER...

Страница 4: ...ach side for free flow of air through intake and outlet grates exhaust air must not be directed back to intake Do not install unit near other heat sources 3 Use unit grounding stud to provide a secure electrical ground separate from AC power cord 4 Check that AC power switch is OFF and connect power cord to a 120 VAC 10 50 60 Hz source 5 Use connector provided to prepare an interlock cable for the...

Страница 5: ...tter to interlock receptacle so that RF output will be disabled in event of malfunction Normal condition safe is AB closed and in a fault condition AB is open 3 Connect transmitter RF cable to load RF input If necessary provide support to prevent any shearing or bending stress to connector CAUTION DO NOT APPLY RF TO LOAD UNLESS FAN IS RUNNING 4 Apply AC power to fan by moving the switch to ON The ...

Страница 6: ...NE 1 423 878 3141 e mail KTL kintronic com website www kintronic com TROUBLESHOOTING SYMPTOM OR TROUBLE POSSIBLE CAUSE No indication of AC power Defective Switch Open Fuse Low or no line voltage Fan will not start Defective fan circuit wiring Defective fan motor Unit overheats Panel not secured Excessive RF input Low line voltage Ambient air too hot Interlock will not close Excessive heat Defectiv...

Страница 7: ...structions to air flow b Fan blades should be inspected and brushed clean c Inspect and tighten hardware as required 3 Cabinet may be cleaned with mild detergent and warm water 4 Fan motor bearings are permanently lubricated and should need no servicing 5 The over temperature switch is factory set to 175o F 79 4o C LOAD TESTS AND REPAIRS 1 The load should be stabilized at room temperature before m...

Страница 8: ...stors and resistor shield The resistor load assembly is designed to maintain a 1 1 1 or less VSWR through 110 MHz When RF energy is applied to the coaxial connector most of the RF energy is converted to heat energy The resultant heat energy is dissipated into the surrounding air The fan located beneath the load resistors causes a higher volume of air to pass over the resistors than would be possib...

Страница 9: ... ADDRESS 144 Pleasant Grove Rd Bluff City TN 37681 PHONE 1 423 878 3141 e mail KTL kintronic com website www kintronic com APPENDICES Recommended Spare Parts Reference No Description Part No R1 R16 200 resistor KTL FM200 S1 ON OFF Switch W28 XQ1A 5 S2 Over temperature Switch STO 175 B1 Fan Motor 4WT44 DS1 Pilot Indicator 1052A5 J1 Interlock Plug MS3102A16S 4P ...

Страница 10: ...om SPECIFICATIONS RF CHARACTERISTICS Rated power continuous Frequency range VSWR maximum Impedance nominal Input connector Optional 10 kW DC to 110 MHz 1 1 1 50 3 1 8 EIA male 1 5 8 EIA 1 5 8 unflanged POWER REQUIREMENTS Voltage Current 120 Vac 50 60Hz 1 5 Amps COOLING UNIT Type Fan Motor Displacement Ambient Temperature maximum permitted Forced air 1 10 hp 1550 RPM 480 580 CFM 104o F 40o C DIMENS...

Страница 11: ...t to our attention in writing and must be returned to us only if we have so authorized in writing with round trip transportation charges having been prepaid by buyer for examination and correction by us if the defect is covered under this Warranty as determined by our inspection If the defect has been caused by misuse customer installation error abnormal conditions of operation neglect repair or a...

Страница 12: ...S OR IMPLIED WARRANTIES OF MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR PURPOSE AND THE SAME ARE HEREBY DISCLAIMED IN WHOLE OR IN PART BY THE SELLER AS BUYER HAS THOROUGHLY EXAMINED AND INSPECTED THE SUBJECT EQUIPMENT AND HAS ACCEPTED THE SAME IN AS IS CONDITION IN THE EVENT LOCAL LAWS PROHIBIT THIS DISCLAIMER THE DURATION OF THESE WARRANTIES SHALL BE LIMITED TO THE LENGTH OF TIME OF THIS WARRAN...

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