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Hakko Electronics FR400-53, Instruction Manual

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Hakko Electronics FR400-53 Instruction Manual Download Page 27

Replacing the heating element (heating core)

●

 

Disassemble the heating element.

1. Remove the nozzle and enclosure pipe.

2. Remove the 3 screws from the handpiece and disconnect the heating element. 

3. Replace the heating element. Assemble using the same procedure in reverse.

CAUTION

Be sure to calibrate the nozzle temperature after replacing the heating element. Failure to do 

this may result in a heater temperature that is much higher or lower than the previous one.

CAUTION

Except the case especially indicated, always turn the power switch OFF and disconnect the 

power plug before performing any maintenance procedure.

Remove the enclosure pipe and the nozzle with the attached wrench.

25

Heating 

Element

Enclosure pipe

Nozzle

Heating 

Element

Maintenance of the pump head

●

 Remove the cover

When performing maintenance on the pump head, remove the screws holding the cover 
and take the cover off.

●

 Cleaning the pump head

1. Remove the valve and valve guard and remove any attached flux.

Pump head

CAUTION

•

 When the valve guard is difficult to remove,

please warm it with hot air. Please do not try
to forcibly remove it with a screwdriver, etc.
If the valve guard becomes deformed, it will
no longer be airtight.

•

 Please clean with either alcohol or thinner.

Valve

Valve 
guard

Pump 
head

Pump 
head

Valve

Valve 
guard

Pump head disassembly
*It is resting on its side.
Clean the pump head, valve
and valve guard.

*Please replace the valve if it is

deformed or hardened.

2. Install the valve and valve guard.

Caution

When assembling the pump, please make sure 
to keep it airtight so that there are no air leaks.

26

Summary of Contents for FR400-53

Page 1: ...RE 9 ERROR MESSAGE 10 TROUBLE SHOOTING GUIDE 11 PARTS LIST 12 WIRING DIAGRAM Thank you for purchasing the HAKKO FR 400 Desoldering Tool Please read this manual before operating the HAKKO FR 400 Keep this manual readily accessible for reference DESOLDERING TOOL FR 400 Instruction Manual 99 Washington Street Melrose MA 02176 Phone 781 665 1400 Toll Free 1 800 517 8431 Visit us at www TestEquipmentDe...

Page 2: ...tance Nozzle to ground potential Cord Length w o cord Weight w o cord HAKKO FR 4003 300W 29 V 2 Ω 2 mV 1 2 m 4 ft 183 mm 7 2 in with N60 02 nozzle 270 g 0 6 lb with N60 02 nozzle The temperature was measured using the HAKKO FG 101 Station Tester This product is protected against electrostatic discharge Specifications and design are subject to change without notice Station Output Vacuum generator V...

Page 3: ...zle Do not allow the nozzle to come close to or touch flammable materials Inform others in the area that the unit is hot and should not be touched Turn the power off when not in use or left unattended Turn the power off when connecting the HAKKO FR 4001 or storing the HAKKO FM 400 The unit is for a counter or workbench use only This appliance is not intended for use by persons including children w...

Page 4: ...ter before use to avoid damaging the nozzle 1 Fit the small sponge pieces into the hollows in the cleaner base 2 Add an appropriate amount of water into the cleaner base The small sponge pieces will absorb water and help keep the larger sponge damp at all times 3 Dampen the large sponge squeeze it to remove excess water and put it on the cleaner base When the cleaning wire is included in the PACKI...

Page 5: ...eceptacle Moving the cursor UP Increases the value Moving the cursor DOWN Decreases the value End of sequence terminates a phase of a data entry mode UP DOWN ENTER The HAKKO FR 400 has three controls B Station CAUTION Be sure to hold the plug when inserting or removing the handpiece cord Connection 1 Connect the power cord to the receptacle on the rear of the station 2 Connect the plug from the HA...

Page 6: ...ng process 2 Check to make sure all of the solder on the joint has melted With the nozzle still in place over the lead wire slowly move the lead wire being careful not to apply too much force If the lead wire moves easily all of the solder has melted 3 Pull the trigger to remove the melted solder Make sure that a filter has been inserted in the desoldering tool Desoldering without a filter may dam...

Page 7: ...an preset selections 1 Press and hold any one of the three control buttons for at least 2 seconds Changing various settings other than preset selections 2 The setting selection screen appears Set Temp Offset Temp Vacuum Check ENT The following settings can be changed from this screen Set Temp Offset Temp Vacuum Check Preset Temp Preset ID LCD Contrast EXIT Nozzle temperature setting Nozzle tempera...

Page 8: ...utton to enter The next digit will begin to flash After entering the units digit press the button to save the figure to the system memory and begin heater control with new setting temperature CAUTION The temperature range is from 350 to 500 660 to 940 If you enter a value outside the temperature setting range the display returns to the hundreds digit and you have to enter a correct value CAUTION I...

Page 9: ...The allowable ranges for offset values are from 50 to 50 In mode from 90 to 90 If you enter a value outside the offset value range the display returns to the hundreds digit and you have to enter a correct value 3 After entering the units digit press the button to save the figure to the system memory and begin heater control with the new offset value CAUTION During the offset setting please be care...

Page 10: ... selecting press OK 2 Pull the trigger 3 When Clogging appears perform cleaning and replace filters C Suction gauge Sign of clogging C H K OK S e t T emp O f f s e t T emp V a c u u m C h e c k 350ﾟ C 00ﾟ C EX I T V a c u u m C h e c k P u l l T r i g g e r EX I T V a c u u m C h e c k P u l l T r i g g e r O K EX I T V a c u u m C h e c k P u l l T r i g g e r C l o g g i n g No degradation in su...

Page 11: ...eater control with new setting temperature 4 To exit from each setting screen scroll the screen select Exit and press the OK button CAUTION If power is switched off or lost during the execution of this procedure no data will be entered The entire procedure must be repeated from step 1 OK O f f s e t T emp V a c u u m C h e c k P r e s e t T emp 00ﾟ C Select the preset No OK P1 T emp P2 T emp P3 T ...

Page 12: ...screen scroll the screen select Exit and press the OK button CAUTION As a preset ID 1 to 8 characters can be used Usable characters are A Z 0 9 and space Entering a space makes your entry terminated Any character s that follows the space is deleted OK V a c u u m C h e c k P r e s e t T emp P r e s e t I D OK P1 I D SET RE SET1 OK P1 I D PRESET1 P2 I D PRESET2 P3 I D PRESET3 OK P2 I D PRESET2 P3 I...

Page 13: ...ess the or to set the adjust contrast Selection range is 1 to 25 3 Press the OK button to set the value To exit from each setting screen scroll the screen select Exit and press the OK button OK P r e s e t T emp P r e s e t I D LCD C o n t r a s t OK LCD C o n t r a s t A d j u s t me n t 0 OK P r e s e t I D LCD C o n t r a s t EX I T 12 ...

Page 14: ...tons and turn on the power switch to display the parameter setting screen The following parameters can be set For USA Auto shutOff Time can be set when Auto ShutOff is set to ON Vacuum Time is displayed when Vacuum Mode is set to Timer Password is displayed when Password Lock is set to ON or Partial Initial value OFF 30 min Normal 1sec 6 min 200 390 150 270 ON ON OFF Value OFF ON 30 60 min Normal ...

Page 15: ...function When the auto shutoff function is set to on and no operation is performed for constant time after the iron is set in the iron holder the buzzer sounds three times and the auto shutoff function will be enabled 2 ON and OFF will be switched alternately if you press the or button 3 Selecting ON allows you to make the setting for Timer Default is 30 minutes OK T emp Mo d e S h u t O f f S e t...

Page 16: ...flashes 5 Press the or to set the desired figure 6 Pressing the OK button after this change makes the set time stored in the internal memory OK S h u t O f f S e t S h u t O f f T i me r ON 0m OK T emp Mo d e S h u t O f f S e t V a c u u m M o d e ﾟ C O N NOR 15 ...

Page 17: ...utton after setting When selecting Timer Vacuum Time appears under Vacuum Mode in the parameter select screen Select whether you manually operate the desoldering pump or use the timer function Normal Solder is sucked only when you are pulling the trigger Timer Even after you release the trigger sucking continues for the specified period of time Set time in Vacuum Time OK T emp Mo d e S h u t O f f...

Page 18: ...on 3 Selecting ON allows you to make the setting for Timer Default is 6 minutes When selecting ON 4 When setting Auto Sleep to ON the area for Timer flashes 5 Press the or button you can change to the desired value 6 Pressing the OK button after this change makes the set time stored in the internal memory OK S h u t O f f S e t V a c u umMo d e Au t o S l e e p O F F NOR O F F OK Au t o S l e e p ...

Page 19: ...om hundreds to units digit Press the or to set the desired figure Only values from 0 to 1 can be selected when entering the hundreds digit In mode values from 0 to 2 can be selected Values from 0 to 9 can be selected when entering the tens or units digits The same values can be selected in mode 3 After entering the units digit press the button to save the figure to the system memory 1 Move the cur...

Page 20: ... if you press the or button 3 Return to parameter setting display if you press the OK button after setting 2 ON and OFF will be switched alternately if you press the or button 3 Return to parameter setting display if you press the OK button after setting 1 Move the cursor to select Ready Alarm After selecting press OK OK S l e e p T emp L ow Te m p E r r o r A l a r m 200ﾟ C 150ﾟ C ON OK E r r o r...

Page 21: ...n selecting Partial 4 After making all selections press the OK button Only when selecting Partial 6 Return to parameter setting display if you press the OK button after setting All setting changes require a password entry Selection of whether or not to enter a password when changing set temperature preset selection and offset temperature All other setting changes require a password entry Any setti...

Page 22: ...r selecting press OK 2 Using the or button select either C or F To stop Initial Reset scroll the screen to select Exit 3 After selecting it using the or button select OK or Cancel CAUTION Even when Initial Reset is finished Pass Lock and password settings remain OK Re a d y A l a r m Pa s s L o c k I n i t i a l R e s e t OFF OFF OK I n i t i a l R e s e t ﾟ F OK I n i t i a l R e s e t ﾟ C OK Pa ...

Page 23: ...ating suction force is shown at the bottom of the screen If CHK appears on the display check the nozzle and heater for restrictions If the nozzle or heater are clogged clean or replace them Replacing the filter Replace the filter as shown following steps A to C During operation the filter pipe is very hot Wait until the filter pipe is cool before replacing the filter or cleaning We recommend keepi...

Page 24: ...in will not pass through the nozzle until the solder inside the nozzle is completely melted CAUTION CAUTION If the cleaning drill is forced into the nozzle the drill bit could break or be damaged Please use the proper size cleaning pin or cleaning drill for the nozzle diameter CAUTION Desoldering efficiency goes down and all other parts appear to be OK the nozzle is probably eroded and should be r...

Page 25: ...ter pipe is very hot Front holder Filter holder Ceramic paper filter FRONT Pre filter 5 Replacement of station filter If the filer is showing signs of stains from flux or is stiff replace it Attach the filter as shown in the right diagram Vacuum outlet cap Filter Vacuum outlet cap with Filter Remove the enclosure pipe using the included nozzle wrench Heating Element Enclosure pipe Nozzle 3 Clean o...

Page 26: ...CAUTION Be sure to calibrate the nozzle temperature after replacing the heating element Failure to do this may result in a heater temperature that is much higher or lower than the previous one CAUTION Except the case especially indicated always turn the power switch OFF and disconnect the power plug before performing any maintenance procedure Remove the enclosure pipe and the nozzle with the attac...

Page 27: ...hot air Please do not try to forcibly remove it with a screwdriver etc If the valve guard becomes deformed it will no longer be airtight Please clean with either alcohol or thinner Valve Valve guard Pump head Pump head Valve Valve guard Pump head disassembly It is resting on its side Clean the pump head valve and valve guard Please replace the valve if it is deformed or hardened 2 Install the valv...

Page 28: ...d sensor while at room temperature 15 25 59 77 It should be 3 4 Ω 10 If the resistance exceeds these limits replace the tip 1 Unplug the power cord from the power receptacle 2 Remove the fuse holder 3 Replace the fuse 4 Put the fuse holder back in place WARNING Unless otherwise directed carry out these procedures with the power switch OFF and the power UNPLUGGED Measure the resistance across this ...

Page 29: ... follows Pin1 Red Socket Pin2 Green Grounding line Pin3 Black Switch board Pin5 Yellow Switch board Pin6 Purple Switch board Pin8 Brown Socket If any value exceeds 0 Ω or is replace the connection cord For information on the plug 2 refer to Checking the grounding line 1 Measure the resistance value between Pin 2 and the nozzle 2 If the value exceeds 2 Ω at room tempera ture perform the nozzle main...

Page 30: ... and the power is shut down Grip Error will be displayed if the connector cord is not attached to the station OR the wrong soldering iron is connected If the sensor temperature falls below the difference between the current temperature setting and the low temperature alarm tolerance Low Temp Error is displayed and the warning buzzer sounds When the nozzle temperature rises to a value within the se...

Page 31: ... ACTION CHECK ACTION Is the power supply cable or connection plug disconnected Connect it tightly Is the fuse blown Replace the fuse If the fuse blows again please send the entire product back to us for repair Is the power supply cable or connection plug disconnected Connect it tightly Is the nozzle or hole in the heating element clogged Clean it Is the heater tube or nozzle clogged Clean it Is th...

Page 32: ...11 PARTS LIST 31 Pump assembly 21 22 23 ...

Page 33: ...ian plug Power cord 3 wired cord Chinese plug Power cord 3 wired cord American plug B Power cord 3 wired cord SI plug Tool box Nozzle wrench P W B for control Item No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 HAKKO FR 400 Part No B1215 B1086 B1087 B1088 B1089 B1302 B1303 B1304 B1305 B1306 B1307 B1308 B1309 B1310 B1311 Part Name Cleaning pin Cleaning pin Cleaning pin Cleaning pin ...

Page 34: ...ning to the receptacle Option C5045 SEMS screw M3 12 2 Item No 1 2 3 4 1 4 5 6 7 8 9 Part No A5017 B5080 A5018 A5045 B5184 B5221 B5223 B5226 B5225 A5054 Part Name Front holder Pre filter Filter holder Ceramic paper filter Filter pipe assembly Enclosure pipe Joint cover Wave spring Movable joint Heating element HAKKO FR 4003 Specifications Set of 10 FR 4003 FR 4003 FR 4003 FR 4003 FR 4003 SEMS scre...

Page 35: ...12 WIRING DIAGRAM 34 Power switch Inlet ...

Page 36: ...2018 12 MA02723XZ181220 2014 2018 HAKKO Corporation All Rights Reserved 99 Washington Street Melrose MA 02176 Phone 781 665 1400 Toll Free 1 800 517 8431 Visit us at www TestEquipmentDepot com ...

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