Hakko FM-2020 Instruction Manual

®

Instruction Manual

MODEL

FM-2024

●

Thank you for purchasing the FM-2024 desoldering tool.

Please read this manual before operating the FM-2024.

Keep this manual readily accessible for reference.

●

CAUTION

The FM-2024 cannot function by itself. It must be connected to

●

the Desolder Control Box (DCB), which in turn connects to the
soldering station of choice, either FM-202 or FP-102.

For detailed information on the FM-202 and the FP-102 soldering

●

stations, refer to the instruction manual for the appropriate
soldering station.

TABLE OF CONTENTS

1. PACKING LIST ………………………………………… 1

2. SPECIFICATIONS ……………………………………… 1

3. WARNINGS, CAUTIONS AND NOTES …………… 2

4. PART NAMES ………………………………………… 3

5. OPERATION …………………………………………… 4

6. MAINTENANCE ……………………………………… 10

7. TROUBLE SHOOTING GUIDE …………………… 14

8. PARTS LIST ………………………………………… 17

9. WIRING DIAGRAM ………………………………… 19

F

M

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2

0

2

4

2

4

V

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7

0

W

DESOLDER CON

TROL

BOX

1. PACKING LIST

Please check to make sure that all the items listed be
low are included:

-

Desolder control box (DCB) ............................1

Desoldering tool .............................................. 1

Iron holder ....................................................... 1

Handle (for gun configuration) ......................... 1

Filter pipe assembly ........................................1

Filter pipe assembly

Desolder control box (DCB) Desoldering tool

(Nozzle is not included)

Cleaning drill (for heating element) .................. 1

Nozzle remover ................................................1

Rubber foot .....................................................2

Instruction manual ........................................... 1

Iron holder

Handle (for gun configuration)

Rubber foot

2. SPECIFICATIONS

Desolder control box

Power consumption 12 W

Output 24 V

Vacuum generator

Vacuum pressure (max.)

Suction flow 28 ℓ/min.

Tip to ground potential

Applied air pressure

Compressed air
consumption

Outer dimension, less
cord

Weight

Ejector type

93 kPa (700 mmHg) (28 in. Hg)

< 2 mV

490 kPa (5.0 kgf/cm2) when in
use (trigger or button is pressed)

1.62 c.f.m. (46 ℓ/min.)

4.7 (W) × 1.8 (H) × 6.8 (D) in.
(119 × 45 × 172 mm)

2.6 lb. (1.2 kg)

Cleaning drill (for heating element)

Desoldering tool

Power consumption 70 W (24 V)

Temperature range

Tip to ground potential

Tip to ground resistance

Length, less cord

Weight, less cord & hose

Length of cord

NOTE

The temperatures were measured using the Hakko 192
soldering tester.
This product is protected against electrostatic discharge.
Specifications and design are subject to change without notice.

Nozzle remover

650 - 840°F (350 - 450°C)

< 2 mV

< 2

Ω

7.09 in. (180 mm)

0.14 lb. (65 g)

4 ft. (1.2 m)

1

3. WARNINGS, CAUTIONS AND NOTES

WARNING

In this instruction manual, “WARNING” and “CAUTION” are defined as follows.

WARNING: Misuse may potentially cause death of, or serious injury to the

user.

CAUTION : Misuse may potentially cause injury to the user or physical

damage to the objects involved.
For your safety, be sure to comply with these precautions.

Failure to do so may result in serious problems.

CAUTION

When the power is on, the nozzle temperature is between 650°F/350°C and 840°F/450°C.
Since mishandling may lead to burns or fire, be sure to comply with the following
precautions.

Do not touch the metal parts near the nozzle, nearby plastic parts, or the spring iron

●

holder.

Do not use the product near flammable items.

●

Advise other people in the work area that the unit can reach a very high temperature

●

and should be considered potentially dangerous.

Turn the power off while taking breaks and when finished using the unit.

●

Before replacing parts or storing the unit, turn the power off and allow the unit to cool to

●

room temperature.

To prevent damage to the unit and ensure a safe working environment, be sure to comply
with the following precautions.

Use only filtered air. Adjust the pressure to 490 to 686 kPa (5.0 to 7.0 kgf/cm2) while
allowing air to flow by pulling the trigger.

Do not use the unit for applications other than desoldering.

●

Do not rap the desoldering tool against the work bench to shake off residual solder, or

●

otherwise subject the iron to severe shocks.

Do not modify the unit.

●

Use only genuine HAKKO replacement parts.

●

Do not wet the unit or use the unit when your hands are wet.

●

When desoldering, ensure good ventilation for smoke.

●

While using the unit, don’t do anything which may cause bodily harm or physical dam-

●

age.

2

4. PART NAMES

DESOLDER CONTROL BOX

FM-2024
24V-70W

(Refer to p.17~18 for part nos.)

DCB

<Front>

Power lamp

Illuminated when the power
switch is turned ON.

<Back>

Receptacle

Connect the FM-2024 to
this receptacle.

Filter case cover

The ceramic paper filter is
located inside.

Fuse holder Power switch Union

External air inlet.

Power code

MODEL FM-2024

Remove the nozzle from the
grip while pressing this button.

Filter pipe assembly

Replace as a cartridge.

Front holder

Back holder bushingNozzle unlock button

Trigger

Suction start switch
(when gun style handle
is used).

Back holder

Connecting cord

Connect to FM-202 or
FP-102.

Filter pipe lock button

The filter pipe assembly will be locked
until this button is presssed.

Push button

Suction start switch (when straight grip is used).

Slide button

To remove the gun handle, slide
the button up to unlock it.

3

FM-202

4

24V

-70W

FM-2024
24V

-70W

FM-202

4

24V

-70W

5. OPERATION

Assembling, connection and
operation

1. Iron holder

2. Connecting and replacing
the filter pipe

Pull the back holder (A) until it
locks, then insert the filter pipe
assembly with the opening to the
nozzle side. Ensure that the outer
surface of the filter pipe assembly
is even with the handle support.
If the filter pipe assembly is tilted,
a leak may occur.
To r e p la c e t he f i l te r p i pe
assem b l y, press back holder
unlock button, pull th e ba c k
holder to lock it, change the filter
pipe assembly, then lock the filter
pipe assembly.
Replace the filter pipe assembly
in the cartridge.

Iron holder
assembly

Iron holder

(B)

(A)

CAUTION

The surface of the filter pipe
assembly may be very hot.

Attaching

3. Attaching and replacing
the nozzle

Inser t the gr ip fully in to th e
no z zle cartr idge as sh own in
the illustration. Once the nozzle
cartridge is inserted, it is locked
automatically.
To replace the nozzle cartridge,
insert the nozzle remover into the
flange of the nozzle cartridge and
pull.

Replacing

Push

②

①

Nozzle remover

CAUTION

The nozzle can be very hot. To attach or
remove the nozzle cartridge, be sure to
use the nozzle remover to preclude the
possibility of breaking the grip or cartridge.

4

5. OPERATION

F

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2

0

2

4

2

4

V

-

7

0

W

FM-2024
24V-70W

7.5

6.5

8.07.0

MODEL

FP-102

FM-2024
24V-70W

7.

5

6.

5

8.

0

7.

0

M

O

D

E

L

F

P

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1

0

2

DESOLDER CONTROL BOX

Press the nozzle unlock button (A)
and remove the nozzle cartridge.

CAUTION

The nozzle may be very hot.

The noz z l e re mo v er may be
left mounted on the end of the
straight grip when not in use to
prevent it from being misplaced.

Connections

1. C o nn e ct t he pl ug f r om t h e
FM-2024 to the receptacle on the
DCB, then connect the DCB to
the soldering station as shown in
the drawing.

③

A

Not sensitive to
vertical orientation

CAUTION

The FP-102 is currently
sold in the U.S. market.

ReceptacleFully insert
until the plug is
clicked.

2. Put the FM-2024 into the iron
holder

To mount the FP-102 atop the
DC B, att ach tw o rubber feet,
which come with the FP-102, to
the bottom rear of the FP-102 to
prevent the FP-102 from falling
off.

3. C o nn ect t h e hos e fr o m t h e
FM-2024 to the filter case cover
on the DCB.

5

Insert the plug until it stops,
and then pull it without
pressing the lock pin.
If this does not disconnect
the plug from the receptacle,
the plug is inserted properly.

Fully insert.

4. 4. Connect the DCB to the shop
air supply/compressor.
Use only filtered air to eliminate
the probability of dust, water,
and oil content from fouling the
mechanism.

Adjust the pressure to 490 kPa

2

(5.0 kgf/cm

) with the regulator
while allowing air to flow by
pressing the button (or pulling the
trigger) on the handpiece.

CAUTION

If you attempt to adjust the pressure
without allowing air to flow, or if the
tube size is not as specified, the
suction capability will decrease.
Ensure that the regulator shows less
than 882 kPa (9.0 kgf/cm2) when the
trigger is turned OFF. If pressure equal
to or higher than this value is applied,
damage may result.

Typical
interconnections

DCB

Joint

Threaded portion
outside diameter
ø0.24 in. (ø6 mm)

Tube

Use a tube with inner diameter of 0.16
in. (4 mm) minimum.
Use length of 9.8 ft. (3 m) maximum.

Regulator

Adjust to 490 kPa
(5.0 kgf/cm2)

Air filter

Removes foreign
matter, dust, oil
content, and water
content

CAUTION

Be sure to use an air filter. Foreign matter in the piping
or the air supply can jam the solenoid valve, causing a
failure.

Compressor

5. Turn ON the power
Ensure that the power switch is
OFF before inserting the AC plug.

CAUTION

Be sure to ground this product as it is
ESD safe by design.

Turn the power switches ON as
follows: First, the DCB; second,
the so l dering statio n . Unless
the DCB is turned on first, an
error message will appear since
the desold e r i n g iron remains
disconnected.

6

5. OPERATION

FM-2024
24V-70W

FM-2024
24V-70W

FM-2024
24V-70W

1

2

Using the desoldering iron in
the gun configuration.

To use the desoldering iron in
the gun configuration, attach the
handle to the straight grip.

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
FM-2024.

Align the parts and slide the handle
toward the front.
The handle will be locked
automatically.

7

Operation

1. When the FM-2024 is used with
the FM-202, turning the power
switch ON will display the nozzle
ID .
All the st an d a rd no zzl e s fo r
FM-2024 share the same ID .
Use the standard nozzle as it is.
If a differe nt ID was entered,
change to . Refer to the
FM-202 instruction manual for
inst r u c tio n s in chan g i ng the
nozzle ID.

2. Set the temperature.

Refer to the instruction manuals
for the soldering station being
used.

3. Reaching the set
temperature

After the soldering station has
reached the set tempera ture,
there will be an idle period of 15
seconds before the 'ready' alarm
sou n ds. This tim e is used to
ensure more efficient suction.
For the FM-202, pressing the
push button (or pulling the trigger)
before the alarm sounds will cause
the displayed temperature to start
blinking. Neither model should
be used until after the alarm has
sounded. However, if the nozzle
temperature is 482°F/250°C or
higher when the power is turned
ON, the idling time will be omitted.

CAUTION

In case of long shape nozzle, the nozzle temperature will be lower
than the normal one. In order to set very precise temperature,

enter the nozzle ID number of .

Removing solder

Clean the nozzle end.

Be sure the nozzle tip is tinned
with clean, fresh solder.

8

FM-2024

24V-70W

5. OPERATION

If the nozzle tip is coated with
oxidized film or the like, its thermal
conductivity deteriorates. In contrast,
if the nozzle end is wetted with a
small amount of clean solder, its
thermal conductivity increases.

Nozzle

1. Melt the solder.

Position the nozzle above the
lead to be desoldered as shown
in the illustration and melt the
solder.

CAUTION

Never allow the nozzle to touch the
board itself.

Confirm that the solder is melted.

CAUTION

To confirm that all solder is melted,
observe the inside of the hole and
the backside of the P.W.B. If this
is difficult to do, try slowly moving
the lead with the nozzle. If the lead
moves, the solder is melted. 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.

P.W.B.
Solder
Lead

Slowly move
the lead with
the nozzle.

Extract the solder by slowly
moving the lead back and forth
with the tip of the nozzle.

3. Problems during
desoldering.

If solder remains, resolder the
c o mp o ne n t a n d re p ea t th e
desoldering process.

9

6. MAINTENANCE

Properly maintained, the FM-2024 desoldering tool should provide years of good service.
Efficient desoldering depends upon the temperature, and the quality and quantity of the solder and
flux. Perform the following service procedures as dictated by the conditions of the gun’s usage.

WARNING:

Since the desoldering tool 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.

Maintenance of nozzle

CAUTION

The desoldering tool may be
extremely hot. During maintenance,
please work carefully.

Inspect and clean the nozzle.

Plug in the power cord, turn the

●

po wer swi tch ON and let the
nozzle heat up.

CAUTION

The cleaning pin will not pass through
the nozzle until the solder inside the
nozzle is completely melted.

Clean out the hole of the nozzle

●

with th e nozzle cle a n i n g pin
(not included as a standard accessories).
If the cleaning pin does not pass

●

through the hole in the nozzle,
clean with the clea n i n g dr i l l .
(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 hole and the surface of the
nozzle is plated with a special alloy.
Should this alloy become eroded by high­temperature solder, the nozzle will not be
able to maintain the proper temperature.

If the nozzle is still in a good

●

condition, put some fresh solder on
the nozzle tip to protect solder plated
area from oxidation.

Cleaning with the nozzle cleaning pin

The cleaning pin passes completely
through the hole.

Cleaning with the cleaning drill

• Before cleaning

• After cleaning

Insert the bit while turning it clockwise.

Pull the drill bit out straight without turn
ing it.

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.

• If the cleaning pin and cleaning drill
does not pass through the hole in

Solder plating

the nozzle, replace the nozzle.

• If the solder plating on the nozzle tip
is worn, replace the nozzle.

• If the inside hole of the nozzle is
eroded, replace the nozzle.

CAUTION

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

Hole is damaged
by erosion.

and all other parts appear to be
OK, the nozzle is probably eroded
and should be replaced.

-

10

FM-2

024

2

4V

-7
0

W

FM-2

02

4

2

4V

-7
0

W

FM

-20
2
4

2

4

V-

70

W

FM-2024
24V

-70W

F

M

­2

0

2
4

2

4

V

­7

0

W

6. MAINTENANCE

Cleaning the inside of
suction pipe

Mo v e the nozz le cartri dge to
the cleaning position indicated
in figure at ri ght. Chan ge the
position of the nozzle cartridge
before turning the power ON, to
prevent accidents.

To clean the inside of the suction
pipe, ensure th a t th e so l d e r
remaining in the pipe has been
completely melted.

For the cleaning of the suction
pipe, set the nozzle temperature
t o 7 5 0° F/ 40 0° C o r h i g h er.
Start this cleaning after the set
temperature has been reached.

To clean the inside of the suction
pipe, insert the cleaning drill fully
into the suction pipe while turning
it clockwise. Then remove the
accumulated debris.

Check and clean the front
and back holder bushings

If foreign matter gets stuck on
the contact surface between the
front holder and the filter pipe
assembly, or between the back
hol d e r bu shing 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 ho l der (A ) and ba ck
holder (B) then connect the filter
pipe assembly.

or

Caution

If you insert the drill without
turning it or if you try to insert the
drill at an angle, the nozzle cartridge may
be broken.

Caution

Remove the cleaning drill on
axis with the nozzle. If it is difficult to
remove the drill, turn it slightly whilst
withdrawing it. If you forcibly remove the
drill, the cartridge may be broken.

(A)

(B)

11

1

4

7

2

8

5

6

3

Check the nozzle (heater/
sensor) and connecting cable.

Checking the cord assembly

Plug

Switch circuit board

Socket

Blue LED circuit board

White

Green

2

3

Black

1

Brown

Red
Thermistor

White

WARNING

Unless otherwise specified, perform the following steps after
turning the power switch OFF and disconnecting the AC plug.

Checking the electrical continuity of the
cord assembly

1. Remove the plug of the cord assembly from the
station.

2. If the handle (for gun configuration) is attached,
remove it.

3. Remove the nozzle cartridge. For this removal, see
“Attaching and replacing the nozzle cartridge.”

4. Remove the screws for the grip and measure the
resistance between the socket terminal and the plug
pin as shown below (refer to the wiring diagram).

Plug pin 1
Plug pin 2
Plug pin 3
Plug pin 4
Plug pin 5
Plug pin 6

 
  
  
  
  
 

If the resistance is larger than 0
replace the cord assembly.

Red (socket) 3
Green (socket) 1
Black (socket) 2
Brown (LED circuit board)
White (thermistor)
Blue (switch circuit board)

or ∞ in any location,

Ω

Checking the grounding line

1. Measure the resistance between plug pin 2 and the
nozzle end.

2. If the resi s ta n c e valu e ex ce e d s 2Ω (a t ro o m
temperature), perform the maintenance for the nozzle,
which is described in page 12 of the instruction
manual for the FM-202. If this does not decrease
the value, check the electrical continuity of the cord
assembly.

Checking the heater/sensor

Checking for electrical continuity of heater/
sensor

Measure the resistance between this
point and the heater/sensor.

Measure the resistance at room temperature (59 to 77°F ; 15
to 25°C). The normal range is 7.5Ω ± 10%. If the resistance
is outside this range, replace the nozzle assembly.

12

1

2

1

2

6. MAINTENANCE

Checking and replacing the
ceramic paper filter (DCB)

1. Turn the filter case cover on the DCB clockwise to
unlock it, then remove the cover by pulling it straight
out.

DCB

The filter is clogged with
hardened flux.

Fit the filter case cover in
place.

Replace the ceramic paper filter (DCB).

After replacing the ceramic paper filter (DCB), press
the filter case cover with its tabs inserted into the
corresponding slots in the filter case then turn clockwise
to lock it.

13

7. TROUBLE SHOOTING GUIDE

WARNING :

To check inside or replace parts, be sure to turn the power switch OFF

●

and remove the AC plug to avoid electric shock.

No operation occurs

●

when the power switch is
turned ON.

CHECK

ACTION : Properly connect the power cable.

CHECK

ACTION : After identifying the cause (e.g., short-circuit

: Is the power cord connected properly

(Soldering station and/or DCB)?

: Is the fuse blown out?

in the desoldering iron), replace the fuse.

When the power switch is

●

turned ON. Soldering iron
error is displayed.

• FM-202 shows .

• The indicator lamp of FP-102
blinks.

The nozzle is not heated.

●

Sensor error is displayed.

• FM-202 shows .

• The indicator lamp of FP-102
blinks.

The nozzle tip does not

●

extract solder.

CHECK

ACTION : Connect the FM-2024.

CHECK

ACTION : Connect again while referring to “Preparation

CHECK

ACTION : Refer to “Checking for electrical discontinuity

CHECK

ACTION : Fully insert the nozzle cartridge.

CHECK

ACTION : Refer to “Checking for electrical continuity of

CHECK

ACTION : S et th e n o z z le te mp er at u re at th e

CHECK

ACTION : Remove the oxide by cleaning the nozzle tip

CHECK

ACTION : Replace the nozzle.

: Is the FM-2024 connected?

: Is the cord assembly connected properly?

- Assembling and Connections.”

: Is the cord assembly broken?

of the cord assembly” in Maintenance.

: Is the nozzle cartridge fully inserted?

: Is the cord assembly broken?

Is the heater/sensor disconnected?

cord assembly” and “Checking for electrical
continuity of heater/sensor” in Maintenance.

: Is the set temperature for the nozzle too high?

appropriate level.

: Is the nozzle tip plugged or coated with

oxide?

with Hakko 599B Tip cleaner.

: Has the nozzle tip deteri orate d due to

corrosion?

14

7. TROUBLE SHOOTING GUIDE

The nozzle temperature is

●

too high.

The nozzle temperature is

●

too low.

Error indicating low

●

temperature alarm setting
occurs frequently.

CHECK

ACTION : Refer to “Checking for electrical continuity

CHECK

ACTION : The Nozzle ID for the standard nozzle is 00.

CHECK

ACTION : Remove the oxide by cleaning the nozzle

CHECK

ACTION : Replace the nozzle.

CHECK

ACTION : The Nozzle ID for the standard nozzle is 00.

CHECK

ACTION : Increase the setting.

: Is the cord assembly broken?

of connecting cable” in Maitenance.

: Did you enter a wrong Nozzle ID?

Enter it.

: Is any oxide adhered to the nozzle tip?

end with Hakko 599B Tip cleaner.

: Has the nozzle tip deteri orate d due to

corrosion?

: Did you enter a wrong Nozzle ID?

Enter it correctly.

: Is the setting for the low temperature alarm

too low?

is displayed

●

indicating heater terminal
short-circuit error.

T he s ol der can no t be

●

removed.

CHECK

ACTION : Turn the power switch OFF, press-fit the

CHECK

ACTION : In cases where the piece to be desoldered is

CHECK

ACTION : Refer to “Maintenance of nozzle”.

: Is the nozzle cartridge for use with the

FM-2024?

nozzle for the FM-2024, then turn the power
switch ON.

: Is the heating value insufficient?

large, Hakko recommends the use of a pre­heater to preclude the possibility of damage
to the board or components that might
occur as a result of excessively high nozzle
temperatures.

: Is it difficult to get solder on the nozzle?

15

The suctio n power has

●

decreased.

CHECK

ACTION : Refer to “Main t e n a nce of nozzle” and

CHECK

ACTION : If the filter pipe is 70 - 80% full of solder,

CHECK

ACTION : Refer to “Checking and cleaning front and

CHECK

ACTION : The ceramic paper filter (DCB) is full of flux,

: Is the inside of the nozzle or suction pipe

clogged?

“Cleaning the inside of suction pipe.”

: Is the filter pipe full of extracted solder?

replace the filter pipe. If the ceramic paper
filter is stiff with absorbed flux, replace the
filter.

: Is solder residue stuck on the contac t

surface between the front holder or the back
holder bushing and the filter pipe assembly?

back holder bushings.”

: H a s th e ce r am ic pap er f i lt e r ( D CB )

deteriorated?

causing a loss of suction. Refer to “Checking
and replacing the ceramic paper filter (DCB).”

16

D

ESO

LDER CO

NTRO

L

B

O

X

8. PARTS LIST

F

M

-

2

0

2

4

2

4

V

-

7

0

W

Desolder control box

Item No.

①
②
③
④

Part No. Part Name Specifications

C1492 Desolder control box For 120V

A1514 Ceramic paper filter Set of 10

B2880 Vacuum outlet cap W/o-ring

B2068 Power cord, 3 wired

cord & American plug

Desoldering tool

Item No.

①
②
③
④

⑤
⑥

⑦
⑧
⑨
⑩

*Packing list for conversion kit: 1 pc each of the desoldering tool,
Handle, desolder control box, filter pipe assembly, cleaning drill, nozzle
remover and iron holder.

Part No. Part Name Specifications

FM2024-01 Conversion kit See*

FM2024-02 Desoldering tool 24V, 70W

A1511 Filter pipe assembly Set of 10

A1512 Front holder

A1513 Back holder bushing

B2872 Handle For gun

configuration

B2873 Cleaning drill For heating element

B2874 Cleaning pin

For ø0.02 in.
(ø0.6 mm) nozzle

B2875 Cleaning pin

For ø0.08, 0.10 in.
(ø2.0, 2.3 mm) nozzle

B2876 Nozzle remover

B2877 Hose

B2878 Back holder

B2879 Flange

①

③

②

⑤

⑥

⑦

⑨

③

①

⑧

②

④

⑩

17

Iron holder

Item No.

①〜⑤

Iron holder parts

Item No.

①
②
③
④

⑤

Nozzle

Part No.

N1-06 Nozzle, 0.02 in. (0.6 mm) 0.02 in. (0.6 mm) 0.07 in. (1.9 mm)

N1-08 Nozzle, 0.03 in. (0.8 mm) 0.03 in. (0.8 mm) 0.08 in. (2.0 mm)

N1-10 Nozzle, 0.04 in. (1.0 mm) 0.04 in. (1.0 mm) 0.09 in. (2.2 mm)

N1-13 Nozzle, 0.05 in. (1.3 mm) 0.05 in. (1.3 mm) 0.10 in. (2.6 mm)

N1-16 Nozzle, 0.06 in. (1.6 mm) 0.06 in. (1.6 mm) 0.12 in. (3.0 mm)

N1-20 Nozzle, 0.08 in. (2.0 mm) 0.08 in. (2.0 mm) 0.13 in. (3.4 mm)

N1-23 Nozzle, 0.10 in. (2.3 mm) 0.10 in. (2.3 mm) 0.15 in. (3.8 mm)

Part No. Part Name

634-07 Iron holder

Part No. Part Name

599B-02 Tip cleaner

599-029 Cleaning wire

B2786 Holder for iron receptacle

B2792 Iron holder base With rubber

B2881 Iron holder assembly With screws

Part Name øA øB

Specifications

Specifications

foot

④

⑤

øB

①

②

③

øA

Part No.

N1-L10

Part Name øA øB

Long nozzle, 0.04 in. (1.0 mm)

0.04 in. (1.0 mm) 0.09 in. (2.3 mm)
øB

øA

0.43 in.
(11 mm)

18

9. WIRING DIAGRAM

HEAD OFFICE

4-5, SHIOKUSA 2-CHOME, NANIWA-KU, OSAKA, 556-0024 JAPAN
TEL:[phone] FAX:[phone]
http://www.hakko.com

AMERICAN HAKKO PRODUCTS, INC.

28920 N. AVENUE WILLIAMS VALENCIA CA 91355, U.S.A.
TEL: [phone] FAX: [phone]
Toll Free (800)88-HAKKO www.hakkousa.com

4 2 5 5 6

DCB

●

P.W.B.

Solenoid valve

Fuse holder

Vinyl tube

Cord assembly

Transformer

Power switch

Cord assembly

MODEL FM-2024

●

Switch circuit board

Socket

Green

2

3

Blue

White

Black

Thermistor

1

Red

LED circuit board

Brown

White

19

2004. 6

MA01301JU040610