INSTRUCTION MANUAL LT-80
Contents
1. IMPORTANT Remove the tip and clean after every usage or at least once a week and remove any loose build up in the barrel The tips supplied are iron clad pure copper and if used properly will give a long life 1 Always keep tips tinned before returning to the holder switching off or storing for any period of time Wipe only before using 2 Don gt t keep iron set at high temperature for long periods of time as this will break down the surfaces of the tip 3 Don gt t give any excessive pressure on a tip or rub a tip on a joint It does not improve the heat transfer but only damages the tip 4 Never clean the tip with abrasive materials or a file 5 Don gt t use a flux containing chloride or acid use only rosin or activated resin fluxes 6 If any oxide does form it can be cleaned by lightly rubbing with a 600 800 grit emery cloth isopropyl alcohol or equivalent then wrap rosin core solder around the newly2. 0A Tip cleaner stand w iron holder Cleaning brush P N 459 XY TRONIC STRUCTION MANUAL LT 80 HIGH POWER TEMPERATURE CONTROLLED SOLDERING STATION Your complimentary use period has ended Complete kyoulor usin eed Features has been designed to ction industry hobbyist and students The Model LT 80 rated current is 230Vac 50Hz and 120Vac 60Hz Both incorporate electronic circuitry which enables the user to adjust the temperature from 2500 5000 through 5007 900 without changing The tip The temperature is maintained to within 5 C 9 F of its idling temperature through the use of its PTC characteristic The electronic MERO VOLTAGEN switching protects voltage and current sensitive components such as CMOS devices against transient voltage spikes that can be caused by switching the power or heater on off or other environmental conditions The ergonomic and slender soldering iron design with a comfortable rubber grip that prevents operator fatigue The soldering iron is attached to the base unit using a non burning silicone rubber cord The tip is grounded through the power unit to ensure leakage of less than 0 4 milivolts and a wide selection of long lasting iron clad nickel chrome plated and pre tinned tips are available to meet all your soldering needs OPERATING INSTRUCTIONS 1 Insert the iron holder into the slot at the top of the housing 2 Plug in the power cord make sure vol
3. Your complimentary use period has ended Thank you for using PDF Complete eed Features ip can be changed or replaced simply by unscrewing the knurled nut barrel assembly Tip station must be switched off and allowed to cool before this operation as damage may result if the system is left on without the tip inserted After removing the tip blow out any oxide dust that may have formed in the tip retaining area of the barrel Be careful to avoid getting dust in your eyes Replace the tip and screw back the knurled nut barrel assembly using only firm hand pressure to tighten Pliers should only be used to tighten the nut to avoid burning your fingers but care should be taken not to overtighten as this would damage the element GENERAL CLEANING The outer cover of the iron and station may be cleaned with a damp cloth using small amounts of liquid detergent Never submerse the unit in liquid or allow any liquid to enter the case of the station Never use any solvent to clean the case SERVICE If the iron or station should become faulty or for some reason not operate normally the system should be returned to the service department of your authorized dealer or agent WARNING Keep out of the reach of children WARNING Do not inhale solder fumes WARNING Keep tip and heating element away from the body and clothes while in operation REPLACEMENT TIPS _ BE Conical type Chisel type 44 240603A 44 240613 ACCESSORY 46
4. ration 320 C 608 F Production line operation 380 C 716 F Desoldering operation for smaller joint 320 C 608 F Desoldering operation for larger joint 400 C 752 F The temperature above 4100 7701 is not recommended for normal soldering functions but for short periods when excessive heat is necessary NEW TIP Used according to the following procedures if a new tip were installed at any time it will give the tip much longer life 1 Set temperature to minimum then move the main power switch to the ON position 2 Flood the tinned surfaces with resin core solder when temperature reaches 2500 3920 3 Set at desired temperature after warming for few minutes 4 The iron will be ready for use once it reaches the preset temperature IMPORTANT Remove and clean the tip daily If a new tip is installed remove any loose build up in the barrel assembly otherwise tip may fuse to the heating element or retaining barrel COMMON CAUSES OF TIP UNWETTING Tip temperature higher than 410 C 770 Working surfaces not well tinned during idling periods Lack of flux in soldering wicking repairing and touch up etc operation Wiping tip on high sulphur content sponge dirty or tip cleaner and or rage Touching with organic such as plastic resins silicone grease and other chemicals Impurities in solder and low tin content oRWND O CARE OF TIPS
5. tages match and slide the switch to the ON position then LED lamp will be ON 3 Rotate the temperature control knob to the desired temperature 4 The L E D Lamp will keep flashing when the temperature has reached the desired setting temperature as the control way is so called PWM Pulse Width Modulation control 5 To extend the life of the heater and tip turn the control knob to the lowest setting when temporarily not in use Caution Ensure that the working voltage matches your power supply before plugging in the station WORKING TEMPERATURE A low iron temperature will slow the rate of flow of the solder A high temperature will burn the flux in the solder which in turn will emit a heavy white smoke resulting in a dry joint or damage to the P C B When the tip working temperature is set to the correct temperature parameters suited to the particular solder being used a good joint is assured The most common solder alloy used in the electronic industry is 60 tin 40 lead Sn60 Pb40 but to meet ROHS requirements the Sn60 Pb40 solder alloys are not allowed in the production process for ROHS compliant products Lead free solder alloys require a working temperature about 30 86 higher than previous generation electrical soldering Below are listed the common temperature for the specific job with Sn60 Pb40 solder alloy Melting point 215 C 419 F Normal ope
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