Hakko Electronics 474 User manual

®
Table of Contents (English)
1. Packing List ......................................................... 1
2. Specifications ...................................................... 1
3. Precautions ......................................................... 2
4. Part Names (Desoldering Gun/Station) ............ 3
5. Operation (Preparation-
Assembly and Connection) .... 4 • 5
(Desoldering) ........................... 5 • 6
(Cleaning during Operation) ......... 7
(Problems during Desoldering) . 7• 8
(Post-operation Maintenance) ...... 8
(Troubleshooting Guide) ............... 8
6. Maintenance (Desoldering Gun) ................. 9 • 10
(Station) .......................................11
7. Replacement Parts
(Replacing Heating Element) ..... 12
8. Parts List (Station) ............................... 13 • 14
(Desoldering Gun) ...................... 15
9. Replacement Parts ............................................ 15
10. Wiring ................................................................ 16
●
Thank you for purchasing the HAKKO 474 Desolder-
ing Tool.
Please read this manual before operating the HAKKO
474.
Keep this manual readily accessible for reference.
●
CAUTION
Remove the pump securing screw (M4×25
marked red) from the bottom of the station.
Failure to do so may result in serious prob-
lems.
吸錫槍
Instruction Manual
使用說明書
日本白光牌
目錄 ( 中文 )
1. 包裝清單 ......................................................................... 17
2. 規格 .................................................................................. 17
3. 安全及使用上的注意事項 ........................................... 18
4. 部件名稱 （吸錫槍／控制臺） ..................................... 19
（準備 --- 裝配和連接） .......................20．21
（吸錫） ..................................................21．22
（使用時 , 進行清理工作） ......................... 23
（ 除錫時發生故障 ） .......................................23
（使用後的保養） ......................................... 24
（排除故障指南） ......................................... 24
6. 保養 （吸錫槍） ..............................................25．26
（控制臺） ...................................................... 27
7. 更換部件 ......................................................................... 28
8. 部件清單 （控制臺） ..............................................29．30
（吸錫槍） ...................................................... 31
10. 電路圖 ............................................................................. 16
●
承蒙惠顧 , 謹致謝忱。
使用 HAKKO 474 之前 , 請詳閱本使用說明書 , 正
確使用。
閱後請妥為收存 , 以備日後查閱。
●
注意
使用之前必須除去機身底下的泵拴緊螺絲
（Ｍ４×25 紅色記號 ), 否則可能導致嚴重後
果。
English 中 文

3. Precautions
2
In this instruction manual, “WARNING” and “CAUTIONS” are defined as follows.
WARNING
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 own safety, be sure to comply with these precautions.
CAUTION
Remove the pump securing screw (M4×25 marked red) from
the bottom of the station.
Failure to do so may result in serious problems.
When the power is on, the nozzle temperature is between
380°C/716°F and 480°C/ 896°F.
Since mishandling may lead to burns or fire, be sure to comply with
the following precautions.
● Do not touch the metallic parts near the nozzle, nearby plastic parts and 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 tem-
perature 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 environ-
ment, be sure to comply with the following precautions.
● Do not use the unit for applications other than desoldering.
● Do not rap the desoldering gun 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.
● Set the ceramic paper filter (S) for the filter retainer (station), and the ceramic
paper filter (L) for the filter pipe (gun).
● Maintain the desoldering gun and the station.
● While using the unit, donʼt do anything which may cause bodily harm or physi-
cal damage.
English
CAUTION:
This product includes such features as electrically conductive plastic parts and grounding of
the handpiece and station as measures to protect the device to be soldered from the effects
of static electricity. Be sure to observe the following instructions:
1. The handle and other plastic parts are not insulators, they are conductors. When
replacing parts or repairing, take sufficient care not to expose live electrical parts or
damage insulation materials.
2. Be sure to ground the unit during use.

4. Part Names
3
● Desoldering Gun
● Station
(Refer to p.19, 20 & 21 for part nos.)
Nozzle
Transmits heat for melting solder, En-
trance for melted solder.
Expendable part.
Heating Element
Inside requires cleaning.
Trigger
Squeeze to start absorption.
Do not pull the trigger before
fully heating the nozzle.
Filter Pipe
Set the ceramic paper filter (L) (No.A1033).
Contains melted solder and flux using filters.
Filters are expendable parts. Back Holder As-
sembly
Secures the filter
pipe.
Release Knob
Push down to remove
the filter pipe.
Indicator
Indicates when nozzle
and heating element
need cleaning and
when filters need
replacing.
(refer to p.9)
Hose
Connects to the vacuum outlet
cap (station).
Cord Assembly
Connects to the receptacle (station).
Temperature Control Knob
Provides nozzle temperature con-
trol. (refer to p.7)
Temperature Control Set Screw Clamp
Prevents the temperature control knob from be-
ing reset. (refer to p.7)
Vacuum Outlet Cap
Set the ceramic paper filter (S) (No.
A1009).
Connects with the hose. Filter inside
vacuum outlet cap is expendable.
Receptacle
Connector for the cord
assembly.
Power Lamp
Lights up when the power switch
is turned to ON.
Power Switch
When turned to ON, the heating
element starts to heat up.
CAL (Calibration)
Used for calibrating the temperature
after replacing the heating element.
Power Cord
Fuse Holder
• 100, 110V unit
contain 125V-2A fuse.
• 120V unit contains
250V-2A (U) fuse.
• 220, 230V unit contain
250V-1A fuse.
• Australian 240V unit
contains 250V-1A S
fuse.
English

4
5. Operation
Spring Iron Holder
(No.B1094)
Cleaning Pin Holder
(No.B1095)
Tube(red)
Cleaning Sponge
Securely insert the
cleaning pin holder.
Iron Holder Base
Preparation-Assembly and Connection
Assemble the HAKKO 474 on a flat surface.
1. Remove the pump securing
screw (M4 × 25 marked red)
from the bottom of the station.
2. Assemble the iron holder.
• Set the spring iron holder and
cleaning pin holder in the iron
holder base.
• Dampen the cleaning sponge with
water and then squeeze it dry.
CAUTION
The sponge is compressed.
It will swell when moistened with water.
Be sure to dampen the sponge with
water before use.
Be sure to remove the round portion of
the sponge.
3. Insert the desoldering gun
and cleaning pins.
• Fully insert the desoldering gun into
the spring iron holder.
CAUTION
The spring iron holder becomes
extremely hot during operation of the
desoldering gun. Do not touch the
spring iron holder during and immedi-
ately after using the gun.
4. Connections
CAUTION
Be sure to turn off the power switch
before connecting or disconnecting
the cord assembly and the power plug.
Failure to do so may damage the P.W.B.
• Connect the cord assembly to the
receptacle (marked “IRON”).
• Connect the hose to the vacuum
outlet cap (marked “VACUUM”).
Insert the cord as-
sembly by keying the
plug to the key on
the receptacle. Secure the plug by
turning it clockwise.
Fully insert the hose
into the vacuum out-
let cap.
English

5
The power lamp doesnʼt light
up.
1. Is the power cord properly con-
nected?
2. Is the fuse blown?
The nozzle doesnʼt heat up.
1. Is the cord assembly properly
connected?
2. Is the heating element broken?
The power lamp
lights up.
The nozzle heats up.
CAUTION : The desoldering gun must be placed in the iron
holder when not in use.
5. Power switch
• Confirm that the power switch is set
in the OFF position, then connect
the power plug to the power source.
CAUTION
The entire unit is constructed of con-
ductive materials. Always ground the
unit.
• Turn the power switch to ON.
The power lamp should light up.
• The nozzle begins to heat up as
soon as the power switch is turned
to ON.
6. After turning the power
switch to ON, wait 3 min-
utes before beginning de-
soldering operations.
5. Operation
Desoldering
After turning the power switch to ON,
wait 3 minutes before beginning desol-
dering operations.
1. Set the temperature.
CAUTION
Always set the temperature to as low
as possible for the work being done.
• To more precisely set the tempera-
ture, measure the temperature at
the nozzle using a soldering iron
thermometer and adjust the tem-
perature control knob accordingly.
We recommend the HAKKO 191
thermometer or HAKKO 192 soldering
tester for measuring the nozzle tem-
perature.
• The temperature control knob can
be secured by tightening the tem-
perature control set screw clamp
(“+” screw) at the top of the HAKKO
474 unit.
Lock
Unlock
Secure the temperature
control set screw clamp with
a cross point screwdriver.
The temperature can be adjusted between 380°C (716°F) and 480°C (896
°F) with temperature control knob.
Please refer to the chart below, and adjust the temperature control knob.
knob
1 and 2
3 and 4
5 and 6
P.W.B.
Single-sided P.W.B.
Through-hole P.W.B.
Multilayer P.W.B.
CAUTION
Never insert the cleaning pin in the
hole of temp. control set screw clamp.
As this may result in damage to the
unit.
English

6
Wipe away any oxide or old solder
from the nozzle using the hole in
the center of the sponge.
2. Clean the tip of the nozzle.
• Keep the solder-plated section of
the nozzle a shiny white by coating
it with a small amount of solder.
If the tip of the nozzle is coated with
oxide, the nozzleʼs heat conductivity
will be lowered.
Coating the tip with a small amount
of fresh solder ensure maximum heat
conductivity.
3. Melt the solder.
• Apply the nozzle to the soldered
part 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.
CAUTION
Never move the lead by force. If it
doesnʼt move easily, the solder isnʼt yet
fully melted.
4. Absorb the solder.
• After confirming that the solder is
completely melted, absorb the sol-
der by squeezing the trigger on the
gun.
CAUTION
Never leave any solder remaining
inside the hole in the P.W.B.
• After fully absorbing all the solder,
cool the soldering junction in order
to prevent it from becoming resol-
dered.
5. Problems during desolder-
ing.
• If solder remains, resolder the com-
ponent and repeat the desoldering
process.
Nozzle
P.W.B.
Solder
Lead
Slowly move
the lead with
the nozzle.
Absorb the solder by slowly
moving the lead back and
forth with the tip of the
nozzle.
English

7
5. Operation
Heated solder and flux can cause oxides to form and adhere to the nozzle and the
inside of the heating element. These oxides not only lower the heat conductivity, but
can also clog the nozzle and heating element, resulting in a drop in suction efficiency.
Should there be a noticeable drop in suction efficiency during operation, replace the
filter and clean the nozzle and heating element with the provided cleaning pin.
Cleaning during Operation
1. Observing the indicator
While looking at the indicator and
with the hole of the nozzle open,
pull the trigger and look at the in-
dicator. If it is red, clean the nozzle
and heating element, empty the
filter pipe, and replace the filters. If
the indicator is blue, cleaning is not
necessary and operations can be
resumed.
CAUTION
The indicator will not operate accurately if
the hole of the nozzle is closed or if the sol-
der in the hole of the P.W.B. is not melted.
CAUTION
The indicator on the HAKKO 475 reads
in a different way.
For instruction on the reading the
HAKKO 475 indicator, please refer to
the HAKKO 475 instruction manual.
2. Replacing the filter
Replace the filter as shown 1 to 3.
During operation, the filter pipe is
very hot. Wait until the filter pipe is
cool before replacing the filter.
We recommend keeping a second
filter pipe containing new filters han-
dy, and replacing the installed filter
pipe with this backup filter pipe.
3 Replace the entire filter pipe
with he provided backup filter pipe. 2 Pull
1 Down
Normal
Blue or slight
amount of red
can be seen.
Abnormal
More than half
of the indicator
is red.
Solution
If the indicator is more than
half red, replace the filter
and clean the nozzle and
the inside of the heating
element.
(refer to p.12 Maintenance
of the Desoldering Gun)
CAUTION : If there is a noticeable drop in suction
efficiency, clean the nozzle and heating ele-
ment with the cleaning pin.
Problems during Desoldering
A. The solder in the junction is
not sufficiently melted.
B. Suction power is dropping.
A. The solder in the junction is not sufficiently melted.
● Temperature is not high enough
The following parts require a greater heat capacity to desolder.
• Multilayer P.W.B.s, power supplies, ground planes in through-hole
P.W.B.s, high-capacity transistors, triacs with heat radiation fins, tuner
P.W.B. ground wires, and large-scale transformer terminals.
Use a preheating oven or heating gun to heat the P.W.B. to a temperature that
wonʼt damage the board or its components [between 70°C (160°F) and 80°C (180
°F)], then desolder. Do not increase the temperature of the gun by recalibration
as this may damage the P.W.B. and its components.
● Nozzle is worn out.
• When the nozzle begins to wear out, the heating efficiency begins
to decline. Check the nozzle. If the solder plating is damaged, or the
nozzle is eroded, replace the nozzle. (refer to p.9)
English

8
Post-operation Maintenance
To ensure a long service life, always per-
form the following maintenance procedures
immediately after using the HAKKO 474
unit.
B. Suction power is dropping.
• Replace the filters, and clean the nozzle and the inside of the heating
element, (refer to p.12 to p.16, Maintenance of Desoldering Gun and
Station)
● Air is leaking from the vacuum system.
Air leakage cannot be determined from the indicator.
Check the air-tightness of the following parts and replace any that are
worn.
■ Remove all solder from the inside of the nozzle and heating element.
■ Clean the tip of the nozzle with the cleaning sponge, then coat the tip
with a fresh layer of solder to protect the solder plating.
a. Contact point of the nozzle
and heating element
b. Front holder and nearby
parts
c. O-ring in the back holder
d. Hose
e. Vacuum outlet cap
f. Packing and nearby parts
Troubleshooting Guide WARNING : If the power cord is damaged, it must be replaced by the
manufacturer, its service agent or similarity qualified person
in order to avoid personal injury or damage to the unit.
● Power lamp does not light up.
• Is the power cord plugged in correctly.
Securely insert the power cord into the power supply.
• Is the fuse blown?
Determine why the fuse blew and eliminate the cause, then replace
the fuse.
Example Is the inside of the gun short-circuited?
● Pump does not operate.
• Is the cord assembly properly connected?
Reconnect the cord assembly. (refer to p.4)
• Is the nozzle or hole in the heating element clogged?
Clean it. (refer to p.9)
● Solder is not being absorbed.
• Is the spring filter full of solder?
Replace it with a new one. (refer to p.10)
• Is the ceramic filter hardened?
Replace it with a new one .
• Is there a vacuum leak?
Check the connections and replace any worn parts. (refer to p.8)
● The nozzle does not heat up.
• Is the desoldering gun cord assembly properly connected?
Reconnect it. (refer to p.4)
• Is the heating element damaged?
Replace it. (refer to p.12)
NOTE : When repairs are needed, please send both the desoldering gun
and the station to your sales agent.
English

6. Maintenance
9
Properly maintained, the HAKKO 474 desoldering gun should provide years of good service.
Efficient desoldering depends upon the temperature, and the quality and quantity of the solder and flux. Per-
form the following service procedures as dictated by the conditions of the gunʼs usage.
WARNING : Since the desoldering 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 discon-
nect the power plug before performing any maintenance procedure.
Servicing the Desoldering Gun
CAUTION
The desoldering gun will be extremely hot.
During maintenance, please wear gloves and
work carefully.
1. Inspect and clean the nozzle.
• Plug in the power cord, turn the
power switch On and let the nozzle
heat up.
• Clean out the hole of the nozzle
with the nozzle cleaning pin.
CAUTION
The cleaning pin will not pass through the
nozzle until the solder inside the nozzle is
completely melted.
• If the cleaning pin does not pass
through the hole in the nozzle,
clean with the cleaning drill.
• 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.
• 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.
CAUTION
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.
CAUTION
The heating element is very hot during
operation.
3. Clean out the hole in the
heating element with the
provided cleaning pin.
CAUTION
Be sure the solder in the hole in the heat-
ing element is completely heated, before
cleaning the hole.
• If the cleaning pin cannot pass
through the hole, replace the heat-
ing element.
• Turn the power off after cleaning.
Cleaning with the nozzle cleaning pin
Cleaning with the cleaning drill
• Before cleaning
• After cleaning
Solder plating
Diameter of hole is wid-
ened through erosion.
(Desoldering Gun)
The cleaning pin passes com-
pletely through the hole.
Insert the bit while turning it clockwise.
Pull the drill bit out straight without turning it.
CAUTION
If the cleaning drill is forced into the nozzle,
the drill bit could break or be damaged.
CAUTION
Please use the proper size cleaning pin or
cleaning drill for the nozzle diameter.
CAUTION
Unfortunately, it is often difficult to observe
this condition. Therefore, if desoldering
efficiency goes down and all other parts
appear to be OK, the nozzle is probably
eroded and should be replaced.
Heating Element Element Cover
Nozzle Nut
Remove the nut with the attached wrench.
Scrape away all oxidation from the hole in the heating element until the
cleaning pin passes cleanly through the hole.
The cleaning pin passes cleanly
and completely through the hole.
English

10
6. Assemble the heating ele-
ment.
• Attach the nozzle and securely
tighten the nut with the attached
wrench.
CAUTION
If the nut is loose, air will leak and the
temperature will drop.
Ceramic Paper
Filter (L)
(No.A1033)
Attach the front holder to the filter pipe
so that it does not leak air.
Firmly press the back holder assembly
into the filter pipe in order to properly
seat the O-ring against the pipe.
Front Holder
Spring Filter Ceramic Paper
Filter (L)
(No.A1033)
Replace
Stiff and cracked.
Replace
Solder is collected in two-thirds of the spring filter.
Replace
Ceramic paper filter is stiff with flux and solder.
4. Replace the filters.
• Turn the power switch OFF,
• When the filter pipe is cool to the
touch, push down the release knob
at the back of the gun and remove
the filter pipe.
CAUTION
The filter pipe is very hot.
• Examine the front holder.
• Examine the spring filter.
• Examine the ceramic paper filter (L).
(No.A1033)
5. Secure the filters.
• Attach the spring filter to the front
holder
• Attach the front holder to the filter
pipe.
CAUTION
Be sure the front holder is correctly
aligned.
CAUTION
Use the ceramic paper filter (L) for the
filter pipe (gun). Using of the ceramic
paper filter (S) in the filter pipe may
cause to break or the power to drop.
English

11
6. Maintenance (Station)
Cleaning the inside of the Filter Case
Cleaning the Pump
WARNING
Unplug the power cord before starting this
procedure.
1. Disassemble the pump heads.
• Remove the rear panel.
• Remove the cover.
• Remove the pump head from each
side of the pump.
2. Clean the pump head.
• Remove the valve plate and fixing
plate.
• Remove any flux adhering to the
plates.
CAUTION
If the fixing plate is difficult to remove,
apply hot air to it to warm it up.
Never use excessive force to remove the
plate as it is easy to bend, and a bent
plate will allow air to leak out and reduce
solder vacuuming efficiency.
CAUTION
Clean the plates only with alcohol or thinner.
Replace
If the valve plate is bent or stiff, replace it.
• If the exhaust filter is dirty, replace
it.
3. Assemble the pump heads.
Reassemble the valve plate and
fixing plate.
CAUTION
When assembling the pump, be sure to
check for air leaks.
VACUUM
Ceramic Paper
Filter (S)
(No.A1009)
Filter Retainer
Remove the filter retainer
and push out the ceramic
paper filter.
Cover Rear Panel
Remove
the screws
Remove
the cover screws.
(right/left)
Clean the pump head
and fixing plate.
Fixing Plate
Valve Plate
Pump Head
Exhaust Filter
Pump Head
Valve Plate
Be sure the parts are
aligned correctly.
1. Replace the ceramic paper
filter (No.A1009).
Remove the ceramic paper filter
and inspect it. If it is stiff with flux,
replace it.
2. Reassemble the filter case.
CAUTION
Set the ceramic paper filter (S) for the
filter retainer (station).
Using the ceramic paper filter (L) in the
filter retainer may cause to break or the
power to drop.
Secure the vacuum outlet cap.
Apply silicone grease to the O-ring (S20) and securely
tighten the vacuum outlet cap to prevent air leakage.
Fixing Plate
English

12
7. Replacement Parts
Replacing the Heating Element
WARNING
Unplug the power cord before starting this
procedure.
The resistance value of a working
heating element is 2-4Ω at 23°C (73°
F). If the value you get is outside this
range, replace the heating element.
1. Disassemble the heating
parts.
2. Separate the housing.
3. Detach the terminal and re-
move the heating element.
4. Insert a new heating ele-
ment and reassemble.
(Heating element 24V-50W)
CAUTION
Before reassembling enclosure, make
sure connectors are completely cov-
ered by the glass tube.
5. Recalibrate the tempera-
ture.
The resistance of new heating ele-
ment varies, resulting in variations
in operating temperatures. It is nec-
essary to recalibrate the tempera-
ture every time the heating element
is replaced.
• Set the temperature control knob to
1 and allow the gun to warm up for
3 minutes.
• Using a tip thermometer, adjust
the temperature calibrator (marked
“CAL”) until the nozzle temperature
reads at 380°C (716°F).
Housing
Remove the filter pipe.
Unscrew the screws.
Detach
the terminal.
Glass Tube
Cover the glass tube on the
connecting part.
Push in.
Position the leads in groove and
press them into place.
Be careful that the leads do not
get caught in the housing.
Bend the lead
before inserting it.
High
Low
Adjust the temperature calibra-
tor (CAL) with a straight-edge (–)
screwdriver.
English

1
2
3
7
8
38
23
12
13
16
17
18
19
20
15
24
22
21
30
29
28
32
31
33
34
35
36
37
27
39
26
25
14
10
11
9
6
5
4
Specifications
100-24V
110-24V
120-24V
220-24, 230-24, 240-24V
W/rating label
w/o fuse
w/o fuse Australian 240V
125V-2A/100, 110V
250V-1A/220, 230V
250V-1A S /Australian 240V
250V-2A(U)/120V
8. Parts List
Note: Spare or repair parts do not include mounting screws, if they are not listed on the description.
13
(Station)
Part No.
B1029
A1009
B1063
B1031
B1034
B1038
B1036
B1028
B2061
B1093
B1061
B1044
B2057
Part Name
Vacuum outlet cap
Ceramic paper filter (S)
Filter retainer
Vacuum outlet retainer
O-ring (S20)
Cover for securing screw
Receptacle
Knob
Front panel
Cover
Handle
Temp. control set screw clamp
P.W.B.
Specifications
10 pcs.
W/O-ring (S20)
Set of 4
One side
One side
W/potentiometer
Part No.
B2063
B2065
B2077
B2078
B2080
B2444
B2067
B1041
B1134
B1042
B1138
B1139
B1275
Part Name
Hose assembly
Transformer
Transformer
Transformer
Transformer
Pump assembly
Rear panel
Fuse holder
Fuse holder
Fuse
Fuse
Fuse
Fuse
Pan Head Screw with
Washer M3×6
Flat Head Screw
M4×8 (4)
Pan Head Screw with
Washer M3×6 (4)
Flat Head Screw
M4×12 (2)
Hexagon Socket
Set Screw
M4×6
Pan Head Screw
M5×10 (4)
Internal Tooth Lock Washer
norminal size 4 (2)
Truss Screw (Zn, black)
M4×5 (2)
Pan Head Screw with
Washer M4×10 (8)
English
Item No.
1
2
3
4
5
6
7
8
9
10
11
12
13
Item No.
14
15
16
17
18
19

1
2
3
7
8
38
23
12
13
16
17
18
19
20
15
24
22
21
30
29
28
32
31
33
34
35
36
37
27
39
26
25
14
10
11
9
6
5
4
14
Item No.
27
28
29
30
31
32
33
34
35
36
37
38
39
Part No.
B1057
B2060
B2059
B2058
B2085
A1013
B1056
A1014
B1050
B1059
B1313
B1064
B2506
Part Name
Ring for bearing
Crank shaft
Pump frame
Motor
Diaphragm setting plate
Diaphragm
Fixing plate
Valve plate
Pump head
Exhaust filter
Filter retaining pin
Filter case joint
Damper
Specifications
W/a screw
Set of 2 W/screws
Set of 2
W/screws
Set of 2
Set of 2
Pan Head Screw
with Washer
M3×6 (2)
Pan Head Screw
with Washer
M4×30
Pan Head Screw
with Washer
M4×8 (2)
Spacer nominal
size 4×25
Pan Head Screw
M4×25
Hexagon Nut
M4 (4)
Spring Washer
nominal size 4 (4)
Pan Head
Screw
with Washer
M4×8
Pan Head Screw
M5×10 (4)
Tapping Screw
M2.6×6 (4)
Tapping Screw
M2.6×6 (2)
Pan Head Screw
M3×55
Pan Head Screw
with Washer
M4×8 (2)
External Tooth
Lock Washer
nominal size 4
English
Item No.
20
21
22
23
24
25
26
Part No.
B2068
B2079
B2081
B2082
B2083
B3505
B2066
B1037
B1084
B1078
B1053
B1312
Part Name
Power cord, 3 wired cord & American plug
Power cord, 3 wired cordbutno plug
Power cord, 3 wired cord & Australian plug
Power cord, 3 wired cord & BS plug
Power cord, 3 wired cord & European plug
Power cord, 3 wired cord & American plug
Chassis
Rubber foot
Switch
Potentiometer
Balance weight
Crank
Specifications
U.S.A.
Set of 4
W/bearing

Specifications
For heating element
For ø0.8mm (0.03 in.) nozzle
For ø1.0mm (0.04 in.) nozzle
For ø1.3mm (0.05 in.) nozzle
For ø1.6mm (0.06 in.) nozzle
For ø0.8mm (0.03 in.) nozzle
For ø1.0mm (0.04 in.) nozzle
For ø1.3mm (0.05 in.) nozzle
For ø1.6mm (0.06 in.) nozzle
Specifications
1
2
3
7
8
9
5
6
4
13
16
17
15
14
10
11
9
12
15
Item No.
1
2
3
4
5
6
7
8
9
10
11
Part No.
A1314
A1030
A1033
B2073
A1012
B1018
B1019
B1020
B2074
B1023
A1319
Part Name
Front holder
Spring filter
Ceramic paper filter (L)
Filter pipe
O-ring (P12)
Back holder assembly
Release knob
Spring for release knob
Housing
Hose
Packing
Specifications
Set of 10
Set of 10
W/front holder & filters
W/O-ring (P12)
W/screws
9. Replacement Parts
Part No.
A1002
A1003
A1004
A1005
A1006
A1007
Part Name
Nozzle S ø0.8mm (0.03 in.)
Nozzle S ø1.0mm (0.04 in.)
Nozzle ø0.8mm (0.03 in.)
Nozzle ø1.0mm (0.04 in.)
Nozzle ø1.3mm (0.05 in.)
Nozzle ø1.6mm (0.06 in.)
Part No.
A1002
A1003
øA
0.8mm (0.03 in.)
1.0mm (0.04 in.)
øB
1.8mm (0.07 in.)
2.0mm (0.08 in.)
Part No.
A1004
A1005
A1006
A1007
øA
0.8mm (0.03 in.)
1.0mm (0.04 in.)
1.3mm (0.05 in.)
1.6mm (0.06in.)
øB
2.3mm (0.09 in.)
2.5mm (0.1 in.)
3.0mm (0.12 in.)
3.0mm (0.12 in.)
Part No.
B1215
B1086
B1087
B1088
B1089
B1302
B1303
B1304
B1305
A1028
Part Name
Cleaning pin
Cleaning pin
Cleaning pin
Cleaning pin
Cleaning pin
Cleaning drill
Cleaning drill
Cleaning drill
Cleaning drill
Silicone grease
Pan Head Screw
M3×8 (3)
Tapping Screw
M3×8 (2)
Pan Head Screw
M2.6×3
Tapping Screw
M3×5
Pan Head Screw (Sus)
M2.6×7 (3)
Item No.
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Part No.
B1025
B1024
B1022
B1026
B1021
A1313
A1003
B1723
B1724
B1094
B1095
A1042
B1470
B3048
Part Name
Cord assembly
Cord holder
Cord stopper
Micro switch
Trigger
Heating element
Nozzle
Element cover
Nut
Spring iron holder
Cleaning pin holder
Cleaning sponge
Iron holder base
Wrench
Specifications
W/micro switch & plug
Set of 4
24V, 50W
S ø1.0 (0.04 in.)
23
24
22
21
25
8. Parts List
English
(Desoldering Gun)

16
10. Wiring
11
44
1
2
2
M1
4
32
1
TR
M2
TRANS
H2
TRANS
H1
24V
1
Receptacle
Fuse Holder
Transformer
White
Black
Power Switch
Power Cord
Motor
P.W.B.
10. 電路圖
11
44
1
2
2
M1
4
32
1
TR
M2
TRANS
H2
TRANS
H1
24V
1
插座
保險絲套
變壓器
白色
黑色
電源開關
電源線
馬達
印刷電路板
中 文

4. 部件名稱
19
●吸錫槍
●控制臺
請查閱第 29,30,31 頁之部件編號。
吸嘴
傳熱以熔化焊錫。
焊錫的入口。
是耗損部件。
發熱元件
內部需要清理。
扳機
擠壓時即可吸錫。
吸錫未達到高熱時 , 切勿拉動扳機。
過濾管
裝有陶瓷過濾紙 ( 大 )( 編號 A1033)
過濾管內部是放置所吸入的焊錫和助焊劑。
是耗損部件。 後握器組件
拴緊過濾管。
鬆開鈕
壓下可取出過濾管。
指示器
指示吸嘴和發熱元件需要
清理 , 過濾管需要更換。
( 請參閱第 23 頁 )
軟管
連接 ( 控制臺 ) 真空出口蓋。
電線組件
連接 ( 控制臺 ) 插座。
溫度控制鈕
提供吸嘴溫度控制。
( 請參閱第 21 頁 )
溫控定位螺絲夾
可防止溫控鈕變動而需重新調節。
( 請參閱第 21 頁 )
真空出口蓋
設置陶瓷過濾紙 ( 小 )
( 編號 A1009)
連接軟管。
真空出口蓋內陶瓷過濾紙
是耗損部件。
插座
連接電線組件。
電源指示燈
電源開關為 " 開 " 時 , 燈亮。
電源開關
電源開關為 " 開 " 時 , 發熱元件
開始發熱。
校準計
更換發熱元件後 , 用以校準溫度。
電源線
保險絲座
． 100V,110V 單位
含有 125V-2A 保險絲
． 120V 單位
含有 250V-2A(U) 保險絲
． 220V,230V 單位
含有 250V-1A 保險絲
． 澳洲 240V 單位
含有 250V-1A S保險絲
中 文