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Diameter of hole is widened through erosion.

Solder plating

Properly maintained, the de-soldering gun should provide years of good service. Efficient de-soldering depends on

the temperature, and the quality and quantity of the solder and flux. Perform the following service procedures as

indicated by the conditions of the gun’s usage.

WARNING:

Since the de-soldering gun can reach a very high temperature, please work carefully. Except when cleaning

the nozzle and heating element, always turn the power switch off and disconnect the power plug before

performing any maintenance procedure.

9.2.1 Daily maintenance

Clean the solder and flux in the suction and the heater element.

After cleaning the suction nozzle with the sponge, coat a new solder at its plate to protect the solder plate.

The filter is expendable, and it often should be replaced to ensure the suction is normal. Pull out the hose each

side filter take out it, replace a new one (refer to the

connection

9.2.2 Servicing the de-soldering gun

CAUTION:

The de-soldering gun will be extremely hot. During the maintenance, please wear gloves and
work carefully.

1. Inspect and clean the nozzle.

(1) Plug in the power cord, turn the power switch on and let the nozzle heat up.

(1)

Clean out the hole of the nozzle heat up.

(2)

Check the condition of the solder plating on the tip of the nozzle. If it is slightly worn, recoat the tip

with fresh solder to prevent oxidation.

(3)

Check the condition of the surface and inside hole of the nozzle. If either is worn or eroded, or the inside

diameter seems unusually wide, replace the nozzle.

Note: The cleaning pin will not pass through the nozzle until the solder inside the nozzle is completely

melted. Please use the proper sized cleaning pin for the nozzle diameter.

CAUTION:

Unfortunately, it is often difficult to observe this condition. Therefore, if desoldering efficiency goes

down and all other parts run in well, the nozzle is probably eroded and should be replaced.

The inside hole and the surface of the nozzle is plated with a special alloy. Should this alloy become

eroded by high-temperature solder, the nozzle will not be able to maintain the proper temperature.

2. Disassemble the heating element

Remove the nut with the heat resistant pad.

The cleaning pin passes completely through the hole.

Содержание QUICK 713

Страница 1: ...TEM Instruction Manual Thank you for purchasing this unit It is designed for lead free soldering de soldering Please read this manual before operating the unit Store this manual in a safe easily accessible place for future reference ...

Страница 2: ...etting 6 5 1 Menu and Parameter Setting 6 5 2 Temperature and Airflow Setting 7 5 3 Sleep Time Setting and Resume 8 6 Operation 9 6 1 Select the Tool 9 6 2 Operation of the Soldering Iron 10 6 3 Operation of the De soldering Gun 11 6 4 Operation of the SMD Rework System 13 6 5 On Line with the Hot Plate 14 7 Temperature Calibration 14 8 Error Messages 15 9 Care and Maintenance 15 9 1 Maintenance o...

Страница 3: ...ect it with wet hands and without to force the supply cord z Advise other people in the working area to turn the power off when in a break or after using the unit because the unit can reach a very high temperature and may cause potentially dangerous z No replace any parts or install the tips before turning the power off and cooling down the searing iron to room temperature z Do not use the unit ne...

Страница 4: ...l calibration and operate conveniently and easy 5 Various types of tips are available and replace tips conveniently 6 The soldering handle is light and use is comfortable 3 2 De soldering Tool Part 3 2 1 Specification of the De soldering Tool Power of the pump 12V 2A Power of heating 90W Temperature of nozzle 200 480 See the working mode table Pump Diaphragm pump Vacuum suction 600mmHG Nozzle to g...

Страница 5: ...he de soldering of the SMD components such as SOIC CHIP QFP PLCC BGA and so on 2 It is suitable to hot shrink drying remove lacquer and mucosity thaw preheating disinfect and so on 3 It is suitable for the situation needing different range airflow softer or heavier Ⅳ Prepare and Connection Note Check the parts in the package as the packing list Some option parts may be not in the package if do not...

Страница 6: ...older Assembly Secures the filter pipe Release Knob Push down to remove the filter pipe Indicator Indicate when nozzle and heating element need cleaning and when filters need replacing Hose Connects to the outside filter Trigger Squeeze to start absorption Do not pull the trigger before fully heating the nozzle Heating Element Require clean of its Inside Cord Assembly Connects to the receptacle 4 ...

Страница 7: ...me the LCD shows After that the LCD shows as followings Which means it has come into the password inputting interface of the menu setting Only when the inputting password is right it can enter into the menu setting 3 Input password Click the TEMP or TEMPd key to input 100 s digit And then click the VACCUM key when the selected value of the 100 s digit displaying and then into the 10 s digit set Th...

Страница 8: ...e password setting The LCD shows and the 100 s flicking 2 Click TEMP or TEMP key to change the hundred digital and then click VACUUM key to ten digital set Ten digital and one digital setting method is the same as the hundred digital setting After finishing the first time password inputting click VACUUM key to the secondary password input 3 If the password is not the same as last time click VACUUM...

Страница 9: ...pidly Loose the AIR key until down to the needed airflow grade 5 3 Sleep Time Setting and Resume 5 3 1 Sleep Time Setting 1 Sleep time setting of the soldering iron click TOOL1 key into the single displaying window of the soldering iron And then pressing the INFO key and not loosen at the time click TEMP or TEMP key to change the sleeping time The sleeping time range of the soldering iron is from ...

Страница 10: ...ols together 2 In the whole displaying window click TOOL1 or TOOL2 or TOOL3 key into the single displaying In the single displaying state the unit will return the whole displaying window if without operation about 5seconds TOOL1 key of the soldering iron TOOL2 key of the re soldering gun TOOL3 key of the SMD rework tool 3 In the whole displaying window click TOOL1 key into the single displaying wi...

Страница 11: ...ssing TOOL1 key again the soldering iron window will shows OFF and then which means the soldering iron has been into the shutting state 4 If displaying at the soldering iron window which means it is in the sleeping state The soldering iron comes to heat up when waking up from the sleeping state the lights and when the temperature is stable the flickers 6 2 2 Set the Temperature of the Soldering Ir...

Страница 12: ...e temperature of the de soldering gun can be set between 200 and 480 and the setting method can refer to the 5 2 1 temperature setting But it is best to set the appropriate temperature as the different PCB see the following table 6 3 3 Operation of the De soldering Gun WARNING z High temperature work will shorten the life of the heater and the suction nozzle which will be oxidated and damaged beca...

Страница 13: ...f fresh solder ensures maximum heat conductivity 6 3 4 Cleaning during the Process of Operation The absorbed solder by nozzle must be cleaned in time to insure the unit work normally 6 3 4 1 Observing the Indicator 1 Make sure that the hole of the nozzle is open and without jam before observing the indicator which can indicate the parts of the de soldering gun need clean or not 2 Pull the trigger ...

Страница 14: ...rk tool is in the sleeping state The SMD rework tool comes to heat up when waking up from the sleeping state the lights and when the temperature is stable the flickers 6 4 2 Set the Temperature and Airflow of the SMD Rework Tool Click TOOL3 key into the single displaying window of the SMD rework tool and then click TEMP or TEMPT key to change the temperature and click AIR or AIRT key to change the...

Страница 15: ...ature with thermometer and write down the reading In the single displaying state press the TOOL1 or TOOL2 or TOOL3 and not loosen and then press the TEMP and TEMP T keys simultaneously the unit enters into calibrating temperature mode The LCD shows CAL about 2seconds and then into the temperature inputting interface z Calibration the temperature of the soldering iron press the TOOL1 key not loosen...

Страница 16: ...effective soldering event at low temperatures This also can protect the sensitive components from thermal damage 2 When using the soldering iron continuously be sure to loosen the tip and remove all oxides on the tip at least once a week This helps prevent reducing of the tip temperature 3 Never keep the soldering iron at high temperature for a long time when not using Because the tip will be cove...

Страница 17: ...he tip from the handle after the tip cooling down 2 Remove the dirty and oxides from the tip with 80 grit abrasive polyurethane foam stock or a 100 grit emery 3 Wrap the stannum including rosin φ0 8mm or larger around the newly exposed iron surface insert the tip into the handle and turn on the power switch CAUTION z Never file the tip to remove oxide z Proper daily care can prevent the tip from d...

Страница 18: ...nd Green wire under 10Ω 3 If the resistance value isn t normal replace the heating element 9 1 4 4 Change the Heating Element or the Sensor 1 Measure the resistance values between pin4 and pin1 or pin4 and pin2 between pin5 and pin1 or pin5 and pin2 between pin6 and pin1 or pin6 and pin2 between pin6 and pin4 or pin6 and pin5 If they are not the heating element and sensor or vibrator switch are to...

Страница 19: ... extremely hot During the maintenance please wear gloves and work carefully 1 Inspect and clean the nozzle 1 Plug in the power cord turn the power switch on and let the nozzle heat up 1 Clean out the hole of the nozzle heat up 2 Check the condition of the solder plating on the tip of the nozzle If it is slightly worn recoat the tip with fresh solder to prevent oxidation 3 Check the condition of th...

Страница 20: ...ect the ceramic paper filter S the ceramic paper filter S must replace a new one when it is stiff with flux and solder CAUTION The filter pip is very hot during the work The filter change must be done after it has cooled down 5 Secure the filter 1 Attach the spring filter to the front holder 2 Attach the front holder to the filter pipe CAUTION z Be sure the front holder is correctly aligned z Use ...

Страница 21: ...g efficiency begins to decline Check the nozzle If the solder plating is damaged or the nozzle is eroded replace the nozzle 2 Suction capability is dropping Check 1 Replace the filters and clean the nozzle and the inside of the heating element Please refer to the 5 5 2 Check 2 Air is leaking from the vacuum system Air leakage cannot be determined from the indicator Check the air tightness of the f...

Страница 22: ...n the heating element clogged Clean it 6 The nozzle cannot heat up Check 1 Is the de soldering gun cord assembly properly connected Reconnect it Check 2 Is the heating element damaged Replace it Measure the heating element whether is broken or not as following A Between pins 4 5 Heating element Under 4Ω Normal B Between pins 1 2 Sensor Under 10Ω Normal C Between pins 3 Nozzle Under 2Ω 7 Heater err...

Страница 23: ...iably 2 Change Take the handle down from the holder after the nozzle has cool down There is a slot between the nozzle and the outlet s steel pipe By the slot put the handle on the disassembly plate of the nozzle that is fixed at the holder After that fix the holder with one hand and pull out the nozzle Change another nozzle CAUTION Change the nozzle after it has cool down 9 3 2 Replacing Heating E...

Страница 24: ...ing tubes are on the opposite part of the ground cord 6 Reassemble the handle according to the opposite order of disassembling The heater part of the heater element must be insert into the end The sensor cord has polarity and it must connect with the same color 9 4 Replace the Fuse 1 Unplug the power cord from the power receptacle 2 Remove the fuse holder and take out the broken fuse 3 Replace the...

Страница 25: ...24 Ⅹ Replaceable Parts 10 1 Tips 10 2 Sucking Nozzle P N φA mm 0 8 A1004 A1005 A1006 1 0 1 3 3 0 2 5 2 3 φB mm ΦA ΦB ...

Страница 26: ...25 10 3 NK SMD Rework Nozzle ...

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