VTSSD4 - Velleman
Contents
1. A to increase temperature 21 SET button 18 DOWN button Y to decrease temperature 22 UP button A to increase airflow 19 temperature display 23 airflow display 20 heating indication 24 DOWN button Y to decrease airflow 7 Installation 7 1 Installing the Fume Extractor This device comes with a fume extractor Use this extractor always when soldering or desoldering To install the fume extractor proceed as follows 1 Make sure that there is a filter in the device see Replacing Filters 2 Place the extractor near the working area Plug the power cord into the back of the fume extractor and plug the other end into a suitable main outlet 3 4 Switch the extractor on 7 2 Installing the Rework Station Make sure that the operating voltage of the unit is identical to that of the electrical supply In order to protect the pump during transportation the pump in the machine is fixed by 4 screws in the base plate You must unscrew the pump first otherwise you may damage the device permanently Always place the irons and the hot air gun in their holders even if the device is switched off or not in use Do not place them on the table or any other surface gt gt gt To install the rework station proceed as follows 1 Before the first use remove the 4 screws in the base plate that protect the pump Refer to the illustration below QT MMLC ALT LATIN 2 Place the device on a level stable and fire r2. Always let the unit cool down after use After switching off leave the power cord plugged in for a few minutes When you switch off the unit the automatic cooling function blows cooling air through the heater pipe for a short period This protects the heater from damage and extends its lifetime Do not disconnect the mains plug during this cooling process e Do not disassemble the pump If the pump or other internal components become faulty stop using the device immediately Contact your vendor or its authorised service centre for repair Setup Caution Do not force the nozzle or pull its edges with pliers Do not over tighten the screw 1 Switch off the device Wait until the automatic cooling process has stopped and then disconnect the power cord Wait until both heater and nozzle are completely cold Select the nozzle that matches the IC size Loosen the screw on the nozzle slide the nozzle on the heater pipe and fix it with the screw Plug in the power cord and switch on the station 1 Press the A 17 or V 18 button to set the desired temperature Note press and hold the A or Y button to increase setting speed 7 Press the A 22 or V 24 button to set the desired airflow Note press and hold the A or Y button to increase setting speed 8 Wait until the temperature is stable the heating indication 20 blinks Se as QFP Desoldering 1 Hold the nozzle directly over the IC and wait for the hot air to melt the so
3. and the heater power is cut If the heater circuit fails the display reads H E and the heater power is cut e Temperature lock feature you can lock the temperature with a password for use in a production line e The zero voltage switching design protects voltage and current sensitive components such as CMOS devices against overcurrent and transient voltage spikes e Delayed suction to prevent solder from clogging up the tip the delayed switch allows the pump to continue sucking for 1 5 seconds after you release the control switch e Lightweight soldering iron the ergonomic mini handle stays cool and prevents operator fatigue e Energy saving mode when the station has been idle for 20 minutes the energy saving function automatically brings down the temperature to 150 C 302 F Activating the soldering desoldering iron disengages the power saving feature and the unit immediately returns to the preset temperature When the station has been idle for 40 minutes the device switches off the power to the irons to lower the power consumption and extend the tip life e You can use both soldering and desoldering irons at the same time To save power you can switch off the irons individually Hot Air Function e 600 W heating element e The adjustable temperature allows for safely removing QFP SOP PLCC SOJ chips The static free circuit design is safe for sensitive elements such as CMOS ICs e Sensor pump fail detection
4. if the sensor circuit fails the display reads S E and the heater power is cut If the pump circuit fails the display reads P E and the heater power is cut e Automatic cooling after switching off the power the cooling system starts automatically and brings down the temperature to 100 C 212 F to protect the heating element from burning e Heating element auto protection protects the heating element from overheating and extends its life 5 Operating Temperature The most common soldering alloys used in the electronics industry consist of 60 tin and 40 lead The operating temperature of this type of solder is detailed below and can vary from manufacturer to manufacturer However to meet ROHS requirements these solders are no longer allowed and are replaced by lead free solders that require a working temperature that is 30 C 54 F higher V 01 15 05 2014 4 Velleman nv VTSSD4 Leaded solder Lead free solder Melting point 215 C 419 F 220 C 428 F Normal operation 270 320 C 518 608 F 300 360 C 572 680 F Production line operation 320 380 C 608 716 F 360 410 C 680 770 F A good joint is assured if the iron s operating temperature is set within the parameters suitable for the type of solder being used The solder will flow too slowly if the temperature is too low if the temperature is too high the flux in the solder may burn which will give rise to billowing white smoke In turn
5. please visit our website www velleman eu The information in this manual is subject to change without prior notice COPYRIGHT NOTICE The copyright to this manual is owned by Velleman nv All worldwide rights reserved No part of this manual may be copied reproduced translated or reduced to any electronic medium or otherwise without the prior written consent of the copyright holder V 01 15 05 2014 14 Velleman nv Velleman Service and Quality Warranty Since its foundation in 1972 Velleman acquired extensive experience in the electronics world and currently distributes its products in over 85 countries All our products fulfil strict quality requirements and legal stipulations in the EU In order to ensure the quality our products regularly go through an extra quality check both by an internal quality department and by specialized external organisations If all precautionary measures notwithstanding problems should occur please make appeal to our warranty see guarantee conditions General Warranty Conditions Concerning Consumer Products for EU e All consumer products are subject to a 24 month warranty on production flaws and defective material as from the original date of purchase e Velleman can decide to replace an article with an equivalent article or to refund the retail value totally or partially when the complaint is valid and a free repair or replacement of the article is impossible or if t
6. power switch in the off position and allow the iron to cool before executing the procedure below 1 Disconnect the vacuum tube from the fitting on the front panel Place your finger over the hole and depress the vacuum switch You should now have a strong vacuum If not return the station to the point of sale to have the pump repaired 2 Disconnect the in line filters from the iron assembly Depress the vacuum switch Replace the filling of the in line filters if there is little suction or if the filters are discoloured 3 Remove the solder collector from the desoldering iron assembly Place your finger over the hole of the collector and depress the vacuum switch Clean or replace the collector tube in case of insufficient suction 4 Depress the vacuum switch and clean the tip with the included spring wire if there is no suction See Cleaning Clogged Tips for more information 10 Using the Hot Air Gun 10 1 Parameter Settings 1 Switch on the station 1 2 Press and hold the SET button 21 for at least 3 seconds until flashes on the display Use the A button 17 to enter the password 010 default and press the SET button 21 to enter the setup menu An incorrect password will return the station to normal operation mode temperature indication The display shows F 0 3 Press the A 17 or Y 18 button to select a mode If you do not press a button within 15 seconds the device returns to normal o
7. It is fragile and can break if you knock it against the desktop 11 2 Replacing Soldering and Desoldering Tips e Soldering tips can be replaced simply by unscrewing the barrel nut assembly Turn off the station and allow it to cool down first You can damage the soldering station if you switch it on without the tip in place e After removing the tip blow out any oxide dust that may have formed in the tip receptacle Be careful not to get dust in your eyes Replace the tip and tighten the screw You can use pliers to avoid contact with hot surfaces but use with caution because over tightening may cause damage to the element or fuse the tip to the element 11 3 Cleaning Clogged Tips To prevent solder from clogging the desoldering tip clean the desoldering tip after each use with the included spring wire This increases the tip life Proceed with care when removing the desoldering tip You may damage the heater when you remove the tip roughly when it is hot You may use an anti rust cleaner if the tip sticks to the heater Never force Warning To clean a clogged tip you work on the tip while it is hot Be very careful not to burn your fingers when cleaning the tip To clean a clogged desoldering tip proceed as follows 1 Check if the spring wire included can pass through the desoldering tip nozzle 2 If not increase the temperature of the heating element so that the clogged solder can melt 3 Slide the spring wire up and down until t
8. NV lemon VTSSD4 MULTI FUNCTION SMD REWORK STATION 100 W 600 W USER MANUAL CE VTSSD4 V 01 15 05 2014 2 Velleman nv VTSSD4 USER MANUAL 1 Introduction To all residents of the European Union Important environmental information about this product This symbol on the device or the package indicates that disposal of the device after its lifecycle could harm the environment Do not dispose of the unit or batteries as unsorted municipal waste it should be taken to a specialized company for recycling This device should be returned to your distributor or to a local recycling service Respect the local environmental rules Ee If in doubt contact your local waste disposal authorities Thank you for choosing Velleman Please read the manual thoroughly before bringing this device into service If the device was damaged in transit don t install or use it and contact your dealer 2 Safety Instructions This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given Supervision or instruction concerning use of the appliance by a person responsible for their safety Children shall be supervised to ensure that they do not play with the appliance Do not crimp the power cord and protect it against damage Warning If the power cord is damaged it must be replaced by the ma
9. e off the cover 3 Disconnect the grounding wire and pull the heating element out of the stainless steel tube B Caution Do not damage or lose the quartz glass and or insulating mica inside the stainless steel tube 4 Place a new heating element in the tube and reassemble in reverse order C V 01 15 05 2014 13 Velleman nv VTSSD4 12 Technical Specifications mains power max power consumption soldering desoldering SMD rework dimensions weight available options 230 Vac 900 W power supply temperature range power supply temperature range power supply temperature range airflow capacity 365 x 300 x 150 mm 12 kg Spare desoldering tips Spare filter Spare soldering bits Spare desoldering iron Spare soldering iron Spare cleaning pin 32 Vac 100 W 150 480 C 32 Vac 100 W 300 450 C 230 Vac 600 W 100 480 C 1 5 L min 40 L min BITDEST2 standard desoldering 1 2 mm tip 1 0 mm BITDEST3 1 5 mm BITDEST4 FILT DES2 0 2 mm BITSSCI 0 5 mm BITSSC2 VTSSD3 DESOL VTSSC7 SP5 VTSSD SP2 barrel and nut assembly for soldering iron VTSSC7 SP4 barrel and nut assembly for desoldering iron VTSSD3 SP2 desoldering iron heater VTSSD3 SP1 Use this device with original accessories only Velleman nv cannot be held responsible in the event of damage or injury resulting from incorrect use of this device For more info concerning this product and the latest version of this manual
10. esistant working surface 3 Screw the holder to the station You can fit the holder on the left or right side 4 Plug the soldering iron into the soldering iron connection 2 and place the iron in its holder Note that the connector has a notch it only fits in one way Do not force 5 Plug the desoldering iron into the desoldering iron connection 4 plug the vacuum tube to the VAC connection 5 and place the iron in its holder Note that the connector has a notch it only fits in one way Do not force 6 Plug the hot air gun into the hot air connection 6 and place the gun in its holder 7 Make sure that the power switch 1 is in the off position 0 8 Plug the power cord into a suitable earthed mains outlet V 01 15 05 2014 6 Velleman nv VTSSD4 8 Switching On and Off e To switch the device on set the power switch 1 in the on position 1 The switch lights up The device activates all functions soldering desoldering and hot air and starts heating up The heating indications 10 15 20 light up during warming up The displays 9 14 19 show the temperature e To switch the device off set the power switch 1 in the off position 0 Caution After switching off leave the power cord plugged in for a few minutes When you switch off the unit the automatic cooling function blows cooling air through the heater pipe for a short period This protects the heater from damage and extends its lifetime Do not di
11. he expenses are out of proportion You will be delivered a replacing article or a refund at the value of 100 of the purchase price in case of a flaw occurred in the first year after the date of purchase and delivery or a replacing article at 50 of the purchase price or a refund at the value of 50 of the retail value in case of a flaw occurred in the second year after the date of purchase and delivery e Not covered by warranty all direct or indirect damage caused after delivery to the article e g by oxidation shocks falls dust dirt humidity and by the article as well as its contents e g data loss compensation for loss of profits consumable goods parts or accessories that are subject to an aging process during normal use such as batteries rechargeable non rechargeable built in or replaceable lamps rubber parts drive belts unlimited list flaws resulting from fire water damage lightning accident natural disaster etc flaws caused deliberately negligently or resulting from improper handling negligent maintenance abusive use or use contrary to the manufacturer s instructions damage caused by a commercial professional or collective use of the article the warranty validity will be reduced to six 6 months when the article is used professionally damage resulting from an inappropriate packing and shipping of the article all damage caused by modification repair or alteration perfo
12. he passage is clear w Wa A 4 Unscrew the barrel nut assembly A 5 Use a pair of pliers to remove the tip x A 6 Reinsert the stainless tube in the heating element to melt the solder This takes approximately 5 seconds if 7 Remove the stainless tube and shake loose the molten solder ol St a L 7 4 t 4 e A N v 8 Check if the tip is unclogged then put it back in place and screw down the barrel nut assembly Do not over tighten V 01 15 05 2014 11 Velleman nv VTSSD4 11 4 Cleaning the Solder Collector 1 Warning Switch off the unit and allow it to cool first 2 Hold the desoldering iron as indicated Press and turn the red knob on the butt of the iron 3 Slide out the solder collector Warning The solder collector is made of glass and retains heat Be careful not to burn your fingers Se 4 Point the collector down and shake it gently so that the waste solder falls out Do this frequently to keep the station in proper working order SS b 5 Remove the cooling strip with a pair of pliers 6 Clean the cooling strip and collector with a wire brush included 11 5 Replacing Filters Notes e Never attempt to wash filters with water as this reduces their effectiveness and increases risk of damage to the pump e Dispose of filters in accordance with local regulations Solder Collector Filter 1 Warning Switch off the uni
13. lder Caution Be careful not to touch the IC or the leads with the nozzle 2 Once the solder has melted remove the IC using pliers 3 Clean the remaining solder chips with a wick or the desoldering iron QFP Soldering 1 Apply a suitable quantity of solder paste and flux preferably no clean and place the SMD on the circuit board Preheat the SMD Heat the lead frame evenly When soldering is finished wash the area with a defluxer Inspect all joints carefully a al de 11 Cleaning and Maintenance 11 1 General e Perform only the maintenance as described in this user manual Contact an authorised dealer or service agent for any other maintenance or repair e If the irons gun or station become faulty or for some reason do not operate normally return them to the service department of your authorized dealer or service agent e Clean the outer cover of the irons gun and station with a damp cloth and a small amount of liquid detergent Never submerge the unit in liquid or allow any liquid to enter the case of the station Never use any solvent to clean the case e Use only original replacement parts V 01 15 05 2014 10 Velleman nv VTSSD4 e Replace cotton filters at least once every 3 to 5 days if you use the station 8 hours per day e Replace charcoal filters at least every 3 weeks if you use the station 8 hours per day e Replace the solder collector every 3 to 5 months Handle the glass collector with care
14. nufacturer its service agent or similarly qualified persons in order to avoid any hazard Make sure that the available voltage does not exceed the voltage stated in the specifications of this manual Plug the power cord into a suitable earthed mains outlet Risk of electroshock when opening the cover Touching live wires can cause life threatening electroshocks Do not disassemble or open the housing yourself Have the device repaired by qualified personnel Do not operate the device with wet hands A Always disconnect mains power when the device is not in use or when servicing or maintenance activities are performed Handle the power cord by the plug only Caution After switching off leave the power cord plugged in for a few minutes When you switch off the unit the automatic cooling function blows cooling air through the heater pipe for a short period This protects the heater from damage and extends its lifetime Do not disconnect the mains plug during this cooling process Indoor use only Keep this device away from rain moisture splashing and dripping liquids Never put objects filled with liquids on top of or close to the device Do not use near inflammable products or in explosive atmospheres Heat can cause fire to inflammable products even when they are not in sight Only use in properly ventilated rooms gt D Incorrect use may cause fire Do not touch the shafts tips or hot air gun as this can cause seriou
15. o the iron is shut off power off mode Note you can set the sleep power off mode individually for the soldering and desoldering iron Press the SET button once to enter sleep power off mode Press the A or W button to switch between 000 sleep power off mode disabled and 100 sleep power off mode enabled Press the SET button to return to the setup menu In sleep mode the device lowers the soldering iron temperature to 150 C 302 F and the desoldering iron temperature to 200 C 392 F The display flashes and shows the lowered temperature Note by default sleep power mode is disabled V 01 15 05 2014 7 Velleman nv VTSSD4 There are 3 ways to exit sleep mode o Soldering iron shake it gently Desoldering iron press the suction button on the iron o Press any button under the flashing display o Switch the station off and on again In power off mode the display flashes and shows To start the iron again press the W button or switch the station off and on again e F 4 unit of temperature Press the SET button once to enter temperature mode Press the A or Y button to switch between C and F Press the SET button to return to the setup menu 9 2 Soldering Desoldering You can use the soldering and desoldering irons at the same time Important note Do not use temperatures higher than 410 C 770 F for normal soldering or desoldering purposes You can use the device at higher temperatures f
16. or before storing it for long periods Wipe the tip on a wet sponge or use the included tip cleaner before activating the device e Using excessive temperatures more than 400 C or 750 F will shorten the life span of the tip e Do not exercise excessive pressure on the tip or rub the joint with the tip while soldering or desoldering It does not improve the heat transfer and may damage the tip e Apply solder to the joint not the tip when soldering The flux is caustic by nature and eats away the tip e Never clean the tip with a file or with abrasive materials e Do not use flux containing chloride or acid Use only resinous fluxes e If an oxide film has formed you can remove it by buffing carefully with a 600 800 grit emery cloth or by using isopropyl alcohol and then applying a new protective layer of solder e For new tips set the temperature to 250 C 482 F When the temperature is reached tin the tip and allow it to idle for three minutes Then set the desired soldering or desoldering temperature and work normally e Important Remove and clean the tip daily Remove excess solder from the barrel nut assembly when installing a new tip otherwise the tip may be fused to the heating element or to the retaining assembly 9 5 Possible Causes of Loss of Suction Use the procedure outlined below to determine whether the loss of suction is due to the tip to the solder collector the tube or the in line filters Warning Set the
17. or short periods but this will shorten the lifespan of the tip Warning Do not touch the metal parts of the soldering or desoldering iron while the unit is in use or while it is cooling down in order to avoid burns 1 Switch on the station 1 1 Soldering press the UP button A 7 until the soldering display 9 indicates 250 C or 482 F Note press and hold the A or Y button to increase setting speed Wait until the temperature is stable the heating indication 10 blinks Tin the surface of both the soldering and desoldering tip by applying a new protective layer of solder When working with a new tip let the station idle for three minutes at 250 C 482 F Set the irons to the desired working temperature Always return the soldering irons to their stand between uses ee aN Important Desoldering Notes e Do not activate the vacuum pump until the solder has melted completely Move the hot tip around the lead to melt it leaving visibly melted solder on the component side of the PCB e Release the vacuum switch only when the tip is completely solder free otherwise the tip may clog e Add solder to the joint of the component and allow the solder to melt completely for improved desoldering e Remove the solder collector and clean it after no more than 200 applications However daily cleaning is strongly recommended especially if the device is used frequently e Replace the cotton pad in the solder collector and
18. peration mode F 0 gt F 1 gt F 2 e F 0 exit menu mode Press the SET button when the display shows F 0 to exit the setup menu and return to normal operation mode e F 1 password mode If password mode is enabled you cannot change the temperature and airflow settings on the station unless you know the password Press the SET button once to enter password mode Press the A 17 or Y 18 button to switch between 000 password mode disabled and 100 password enabled Press the SET button 21 to return to the setup menu V 01 15 05 2014 9 Velleman nv VTSSD4 e F 2 unit of temperature Press the SET button 21 once to enter temperature mode Press the A 17 or Y 18 button to switch between C and F Press the SET button 21 to return to the setup menu 10 2 Operation Precautions e To extend the life of the heating element in the hot air gun do not use the device continuously at a low airflow and a high temperature Allow the heating element to cool after maximum 20 minutes of usage Place the hot air gun back in its stand when not in use e Make sure that both heater and nozzle are cold before attaching the nozzle e Warning High temperature Both nozzle and airflow are extremely hot and can cause severe burns Never touch the nozzle and heater assembly or allow the hot air to blow against your skin When used for the first time the hot air gun may emit some white smoke but this will soon dissipate e Caution
19. r at all times Protect this device from shocks and abuse Avoid brute force when operating the device e Familiarise yourself with the functions of the device before actually using it e Do not switch the device on immediately after it has been exposed to changes in temperature Protect the device against damage by leaving it switched off until it has reached room temperature e All modifications of the device are forbidden for safety reasons Damage caused by user modifications to the device is not covered by the warranty e This device is designed for soldering desoldering and hot air SMD rework Only use the device for its intended purpose All other uses may lead to short circuits burns electroshocks crash etc Using the device in an unauthorized way will void the warranty e Damage caused by disregard of certain guidelines in this manual is not covered by the warranty and the dealer will not accept responsibility for any ensuing defects or problems e Keep this manual for future reference 4 Features Soldering Desoldering Function e Isolated power supply high quality 32 Vac transformer designed for lead free soldering desoldering e Temperature stability the tip temperature is accurate to within 3 C 6 F e Vacuum switch suction is controlled by a finger actuated thyristor circuit conveniently located on the desoldering handle e Heater sensor fail detection if the sensor circuit fails the display reads S E
20. rmed by a third party without written permission by Velleman e Articles to be repaired must be delivered to your Velleman dealer solidly packed preferably in the original packaging and be completed with the original receipt of purchase and a clear flaw description e Hint In order to save on cost and time please reread the manual and check if the flaw is caused by obvious causes prior to presenting the article for repair Note that returning a non defective article can also involve handling costs e Repairs occurring after warranty expiration are subject to shipping costs e The above conditions are without prejudice to all commercial warranties The above enumeration is subject to modification according to the article see article s manual Made in Taiwan Imported by Velleman nv Legen Heirweg 33 9890 Gavere Belgium www velleman eu
21. s burns Keep the tips and hot air away from the body clothes or other flammable material Do not aim the hot air gun at the eyes Use gloves and or heat resistant tools to pick up the PCB assembly to prevent burns Always return the irons and gun to their stands between uses always let the device cool down after use and before storage Place the device on a level stable and fire resistant working surface gt Do not inhale solder fumes The vapours that are released during soldering are harmful Therefore you shall only use the soldering station in well ventilated areas or under an exhaust hood solder fume extractor Dispose of fume filters and solder residue in accordance with local regulations Never use the device on live electronic circuits Make sure power to the work piece is cut and Capacitors are discharged Do not block the hot air gun nozzle This may cause heat reflection and may damage the heating element Caution Before the first use make sure that the pump Is unscrewed from the base plate Refer to Installation for more information Warning This tool must be placed on its stand when not in use do not leave the tool unattended when switched on PERE ge V 01 15 05 2014 3 Velleman nv VTSSD4 3 General Guidelines Refer to the Velleman Service and Quality Warranty on the last pages of this manual Keep this device away from dust and extreme temperatures Make sure the ventilation openings are clea
22. sconnect the mains plug during this cooling process Wait until the cooling process has stopped then disconnect the power plug The device uses a small amount of electrical power even if it is switched off Switching off Individual Functions When you switch on the device it activates all functions soldering desoldering and hot air However to save power you can switch off individual functions Proceed as follows 1 To switch off a function press the corresponding SET and Y buttons simultaneously For example to switch m off desoldering press buttons 16 and 13 The corresponding temperature display shows 2 To reactivate a function press the corresponding A button 9 Using the Soldering Desoldering Iron 9 1 Parameter Settings The parameter settings for soldering and desoldering are identical Use the buttons that correspond with the function that you want to set For soldering use buttons 7 11 For desoldering use buttons 12 16 1 Switch on the station 1 2 Press and hold the SET button for at least 5 seconds until flashes on the display Use the A button to enter the password 010 default and press the SET button to enter the setup menu An incorrect password will return the station to normal operation mode temperature indication The display shows F 0 3 Press the A or Y button to select a mode If you do not press a button within 15 seconds the device ret
23. t and allow it to cool first 2 Hold the desoldering iron as indicated Press and turn the red knob on the butt of the iron 3 Slide out the solder collector Warning The solder collector is made of glass and retains heat Be careful not to burn your fingers j V 01 15 05 2014 12 Velleman nv VTSSD4 4 Disassemble the solder collector SS 5 Remove the old filter and replace it with a new one We In line Filters 1 Unscrew the in line filter and pull the two pieces apart 2 Replace the fillings of both filters Fume Extractor Filter Only use the fume extractor with the filter installed The filter is located behind a grid that locks it in place To install or replace the filter in the fume extractor proceed as follows lt 1 Make sure that the fume extractor is switched off and that the PS power cord is unplugged from the mains F 2 Remove the grid a that holds the filter in place push the EN protrusions b inward and remove the grid from between the KP OS fume extractor side flaps c ra 3 Remove the old filter d and place a new one in front of the ventilator e 4 Place the protective grid back slide the grid protrusions into the notches in the flaps and gently click the grid into place 11 6 Replacing the Hot Air Gun Heating Element 1 Warning Switch off the unit and allow it to cool first 2 Loosen the 3 screws A on the hot air gun handle and tak
24. the in line filter when they start to turn yellow e Use the included spring wire to clean the tip in case of insufficient suction Also check the in line filters e Make sure that all filters are in place during operation in order to avoid damage to the vacuum pump e See Cleaning and Maintenance when you wish to replace the tip 9 3 Common Causes of Tip Failure e The temperature of the tip exceeds 410 C 770 F e The tip is not sufficiently tinned or the tip is not tinned when idle e Lack of flux in soldering wicking repair and touch up operations e Wiping the tip on a surface with a high sulphur content or on a dirty or dry sponge e Contact with organic or chemical substances such as plastic resin silicone and grease e Impurities in the solder and or a low tin content V 01 15 05 2014 8 Velleman nv VTSSD4 9 4 Tip Maintenance e The soldering uses extremely high temperatures Make sure that the unit is switched off and has cooled down for maintenance purposes e Remove the tip and clean it after heavy or moderate use We recommend cleaning the tip daily if the station is used frequently Remove excess solder in the tip retaining assembly to prevent the tip from clogging e The supplied soldering and desoldering tips are made of copper covered with a layer of iron They will retain their projected life span if used properly e Always tin the tip before returning it to the holder before turning off the station
25. this will result in a dry joint or in permanent damage to the PCB Important note Do not use temperatures higher than 410 C 770 F for normal soldering or desoldering purposes You can use the device at higher temperatures for short periods but this will shorten the lifespan of the tip Desoldering Recommended tip temperatures for desoldering are detailed below They can vary from joint to joint For a small joint 320 360 C 608 680 F For a larger joint 370 400 C 698 752 F If the temperature is too low the solder will flow too slowly which may cause clogging in the desoldering tip If the temperature is too high you may burn the PCB 6 Overview TZ 8 DLO 04 43 439 14 15 19 74909 20 296263 24 ee TUE HS EE EF S Jaj j DV DYS 24 SOLDERING DESOLDERING SMD REWORK MULTI FUNCTION SMD REWORK SYSTEM a 2 3 6 1 power switch 4 desoldering iron connection 2 soldering iron connection 5 desoldering vacuum connection 3 desoldering hot air connection 6 hot air connection soldering function 7 UP button A to increase temperature 10 heating indication 8 DOWN button Y to decrease temperature 11 SET button 9 temperature display desoldering function 12 UP button A to increase temperature 15 heating indication 13 DOWN button Y to decrease temperature 16 SET button 14 temperature display V 01 15 05 2014 5 Velleman nv VTSSD4 hot air function 17 UP button
26. urns to normal operation mode F 0 gt F 1 gt F 2 gt F 3 gt F 4 e F 0 exit menu mode Press the SET button when the display shows F 0 to exit the setup menu and return to normal operation mode e F 1 password mode If password mode is enabled you cannot change the temperature settings on the station unless you know the password Press the SET button once to enter password mode Press the A or Y button to switch between 000 password mode disabled and 100 password enabled Press the SET button to return to the setup menu e F 2 temperature correction mode If the displayed temperature deviates from the actual temperature of the tip you can calibrate the display here Press the SET button once to enter temperature correction mode Press the A or Y button to enter a correction factor for the temperature 99 C to 99 C 178 F to 178 F For example if the display Shows 300 C but the actual temperature is only 290 C add 10 C to the shown correction value If the current correction value is 00 change it to 10 If the current correction value is 20 set it to 10 If the current correction value is 20 set it to 30 A minus sign in front indicates a negative value Press the SET button to return to the setup menu e F 3 sleep power off mode If you enable the sleep power off mode the device automatically lowers the iron temperature after 20 minutes of inactivity sleep mode After 40 minutes of inactivity the power t
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