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Summary of Contents for FM-204

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Page 2: ...cle Card slot Fuse Filter case cover Power receptacle Power switch Control card Joint band Filter pipe assebmly Desoldering tool Nozzle is not included Handle for gun configuration Cleaning drill for heating element Nozzle remover Iron holder Tip cleaner Power cord Connecting cable ON OFF HAKKO FM 2027 FM 2026 not included can be connected to HAKKO FM 204 When using above FM 2027 FM 2026 soldering...

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Page 5: ...the jack at the back of the desoldering station to connect them CAUTION Be sure to turn off the power before connecting or disconnecting the connecting cable Securely insert the relay cord all the way into the jack B MODEL FM 2024 Connecting and replacing the filter pipe Pull the back holder until it locks then insert the filter pipe assembly with the opening to the nozzle side Ensure that the out...

Page 6: ... To use the desoldering iron in the gun configuration attach the handle to the straight grip Using the desoldering iron in the pen configuration To remove the handle slide down the button located on the rear of the handle to unlock it then slide the handle toward the back of the MODEL FM 2024 Inserting the tip Holding the front end of the tip insert it into the sleeve assembly CAUTION Insert the t...

Page 7: ...th the opening on the receptacle 2 Put MODEL FM 2024 into the iron holder 3 Connect the hose from the MODEL FM 2024 to the filter case cover on the HAKKO FM 204 Station 4 Plug the power cord into a grounded wall socket Ensure that the power switch is OFF before inserting the AC plug Turn the power switches ON CAUTION Be sure to ground this product as it is ESD safe by design 5 Turn ON the power CA...

Page 8: ...ature of the iron tip Data entry Selected quantity See the data entry procedures Temperature scale ºC or ºF depending on selection Error detection See ERROR MESSAGES An audible buzzer is provided to alert the operator When the station has reached the set temperature the buzzer will sound once Default setting When the low temperature threshold has been crossed the buzzer will sound continuously Thi...

Page 9: ...digit begins to flash 4 Enter the units digit Set the desired units digit in the same way as for the tens digit and then press the button The temperature is recorded to the internal memory and heater control begins after the new set temperature is displayed To change the set temperature with the control card in the station NOTE If you enter a value outside the temperature setting range see the tab...

Page 10: ...e ºC 50 to 50ºC ºF 90 to 90ºF If you enter a value outside the allowable offset value range the display returns to the hundreds digit and you have to enter a correct value CAUTION In the offset entry mode when the display is flashing the tip temperature is controlled by the current offset value 4 Verify the tip temperature Press the button once Press the or button Press the or button Press the but...

Page 11: ... Never move the lead by force If it doesn t move easily the solder isn t yet fully melted 2 Extract the solder After confirming that the solder is completely melted extract the solder by pressing the button or squeezing the trigger CAUTION Never leave any solder remaining inside the hole in the P W B 3 Problems during desoldering If solder remains resolder the component and repeat the desoldering ...

Page 12: ...KKO FM 204 for a long time with the auto shutoff function activated Turn the power off when you do not use the HAKKO FM 204 for a long time When the display changes to and the station enters the mode for changing the temperature display Press the or button to switch the display alternately between Fahrenheit and Celsius 1 Turn the power on while pressing the button The station enters the parameter...

Page 13: ...range for Celsius 30 to 150ºC for Fahrenheit 50 to 300ºF Example When the set temperature is 350ºC and the low temperature error setting is 100ºC a warning buzzer sounds when the temperature drops to 250ºC Turn the power on while pressing the button Press the or button Press the or button Press the button once Press the button once The hundreds digit begins to flash when entering the low temperatu...

Page 14: ...setting mode NOTE When the auto sleep function is on removing the iron from the iron holder or pressing the or button resumes operations In the auto shutoff setting mode either or is displayed The auto shutoff function is turned off The auto shutoff function is turned on Select or and press the button Auto shutoff function setting mode When the soldering iron is set on the iron holder and is not o...

Page 15: ... solder inside the nozzle is completely melted Clean out the hole of the nozzle with the nozzle cleaning pin not included as a standard accessories If the cleaning pin does not pass through the hole in the nozzle clean with the cleaning drill not included as a standard accessories Check the condition of the solder plating on the nozzle tip Check visually if the nozzle was eroded CAUTION The inside...

Page 16: ... holder bushings If foreign matter gets stuck on the contact surface between the front holder and the filter pipe assembly or between the back rubber holder bushing and the filter pipe assembly air will be sucked into the tool preventing normal desoldering Remove the solder and flux adhering to the surface of front holder and back holder then connect the filter pipe assembly or a b Nozzle unlock b...

Page 17: ...the filter case cover on the HAKKO FM 204 station counterclockwise to unlock it then remove the cover by pulling it straight out 2 Replace the ceramic paper filter 3 After replacing the ceramic paper filter press the filter case cover with its tabs inserted into the corresponding slots in the filter case then turn clockwise to lock it ...

Page 18: ...clean away any adhering flux CAUTION If the guard is difficult to remove heat it with warm air Do not try to force it off using a screwdriver or other tool This may deform the guard and reduce its air leakage efficiency CAUTION Clean with alcohol or thinner NOTE Replace the valve if it is deformed or has calcification Replace the exhaust filter if dirty 3 Assembly Attach the valve and guard CAUTIO...

Page 19: ...ring diagram Plug 1 Red socket 3 Plug 2 Green socket 1 Plug 3 Black socket 2 Plug 4 Brown LED circuit board Plug 5 White thermistor Plug 6 Blue switch circuit board If the resistance is larger than 0 Ω or in any location replace the cord assembly 1 Measure the resistance between plug pin 2 and the nozzle end 2 If the resistance value exceeds 2 Ω at room temperature perform the maintenance for the ...

Page 20: ... clean the tip again Repeat until all the oxide is removed then coat the tip with fresh solder CAUTION NEVER file the tip to remove oxides d Turn the power OFF and remove the tip using the heat resistant pad Set the tip aside to cool e Remaining oxides such as the yellow discoloration on the tip shaft are not harmful but can be removed with isopropyl alcohol Measure the resistance between this poi...

Page 21: ...cuit error Low temperature alarm tolerance error Sensor Error EXAMPLE 350ºC 400ºC 50ºC OR 650ºF 750ºF 100ºF Set temperature Low temperature alarm tolerance Low temperature alarm tolerance Set temperature 8 ERROR MESSAGES When there is the possibility that a failure has occurred in the sensor or heater including the sensor circuit is displayed and the power is shut down NOTE The sensor error also o...

Page 22: ...rtridge fully inserted ACTION Fully insert the nozzle cartridge CHECK Is the cord assembly broken Is the heater sensor disconnected ACTION Refer to Checking the electrical continuity of the cord assembly and Checking the heater sensor in Maintenance The nozzle end does not extract solder CHECK Is the set temperature for the nozzle too high ACTION Set the nozzle temperature at the appropriate level...

Page 23: ... tip ACTION See Maintenance of nozzle and The nozzle end does not extract solder Suction power is dropping CHECK Is oxide adhering to the nozzle or inside the suction pipe ACTION See Maintenance of nozzle and Cleaning the inside of suction pipe CHECK Is a piece of removed solder stuck in the filter pipe ACTION If removed solder is clogging up 70 to 80 percent of the filter pipe replace the filter ...

Page 24: ...r 2 External tooth lock washer Nominal size 4 1 Nuts M4 1 Sems screw M4 30 1 Sems screw M4 6 3 External tooth lock washer Nominal size 4 3 Pan head screw M4 25 1 Pan head screw M3 12 4 Tapping screw Nominal size 3 8 5 22 5 10 PARTS LIST NOTE Spare or repair parts do not include mounting screws if they are not listed on the description Screws must be ordered separately ...

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Page 27: ...4 in nozzle B1088 Cleaning pin For ø1 3mm 0 05 in nozzle B1089 Cleaning pin For ø1 6mm 0 06 in nozzle B2875 Cleaning pin For ø2 0mm 0 08 in ø2 3mm 0 09 in nozzle FH200 01 Iron holder With 599B FH200 02 Iron holder With cleaning sponge FM2027 02 Connector assembly 3 FM2027 03 Conversion kit With 599B 1 3 FM2026 06 Conversion kit 2 3 1 With a sleep mode iron holder connecting cable heat resistant pa...

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