Hakko Electronics 373 User manual

●
Thank you for purchasing the HAKKO 373 Self Feeder.
Please read this manual carefully before operating the HAKKO 373.
Store the manual in a safe, easily accessible place for future reference.
●
SELF FEEDER
Instruction Manual
TABLE OF CONTENTS
PRECAUTIONS ...................................................... 1
SPECIFICATIONS................................................... 1
PART NAMES ......................................................... 2
ASSEMBLY ............................................................. 3
OPERATION ........................................................... 6
TROUBLESHOOTING ............................................ 9
REPLACEMENT PARTS....................................... 10
OPTIONS & REPLACEMENT PARTS .................. 11
PARTS LIST .......................................................... 13

Soldering Iron
FM-2027 (For FM-203, 204, 205)
FM-2028 (For FX-950, 951, 952)
FX-8301 (For FX-838)
FM-2030 (For FM-206)
FX-8801 (For FX-888D, 889)
FX-8805 (For FX-888D, 889)
FX-8002 (For FX-801)
FX-1001 (For FX-100)
FN-1101 (For FN-1010)
FX-8004 (For FX-805)
FX-9701 (For FX-971, 972)
FX-9707 (For FX-972)
1
PRECAUTIONS
SPECIFICATIONS
● Specifications
Power Consumption
Motor Rate
6 W
DC 24 V 3.2W
0~7 sec.
4.5~26 mm (0.14~1 in.)/sec.
0~182 mm (0~7.2 in.)
0~5 mm (0~0.2 in.) (Fixed Speed)
107(W) x 110(H) x 215(D)
Approx.1.5 kg/3.3 pounds
Solder Feed Time
Solder Feed Speed
Solder Feed Quantity
Solder Return Quantity
Outer Dimensions
Weight
● Usable Solder
Usable solders are as follows. Some
of the parts should be changed
according to the diameter of solder
desired to use.
●Usable Soldering Iron
Maximum quantity of usable solder is
1 kg (2.2 pounds).
* This product is protected
against electrostatic discharge.
(See page 9 “CAUTION”)
* Specifications and design
are subject to change without
notice.
CAUTION
1.6 mm dia. lead free solder is
not available for use.
CAUTION
●
Setting up should be done while the soldering iron is cool, or you may get burnt.
●
Do not force the guide pipe bend or turn as this may result in damage.
●
Do not operate with tube bending or holding in sharp angle. It may cause to clogging.
●
Input of switching is no-voltage input. Do not apply voltage to the jack for switch.
●
Periodically, remove the guide pipe and clean out clogged flux.
●
Do not force the adjustment screw to adjust the amount of solder return. It may cause to damage.
●
This appliance is not intended for use by persons (including children) with reduced physical,
sensory or mental capabilities, or lack of experience and knowledge, unless they have been given
supervision or instruction concerning use of the appliance by a person responsible for their safety.
●
Children should be supervised to ensure that they do not play with the appliance.
Dia. of
solder
0.6 (0.024), 0.65 (0.025), 0.8 (0.031)
1.0 (0.039), 1.2 (0.047), 1.6 (0.063)
Unit: mm (in.)

2
PART NAMES
①Jack for Switch
②Feed Speed Control Knob
③Feed Time Control Knob
④Mode Switch
⑤Power Switch
① ② ③ ④ ⑤
⑥Release Lever
⑦Securing Screw
⑧Tension Adjustment Knob
⑨Tension Gear Guide Shaft
⑩ ⑪ ⑫ ⑬
⑨⑦⑥
⑩Adjustment for the amount of solder return
⑪Feed Gear
⑫Supply Nozzle
⑬Solder Bobbin Shaft
⑭Solder Dia. Adjustment Ring
⑮Tension Gear
⑭ ⑨ ⑪
⑮
⑧
⑧
1
PRECAUTIONS
SPECIFICATIONS
● Specifications
Power Consumption
Motor Rate
6 W
DC 24 V 3.2W
0~7 sec.
4.5~26 mm (0.14~1 in.)/sec.
0~182 mm (0~7.2 in.)
0~5 mm (0~0.2 in.) (Fixed Speed)
107(W) x 110(H) x 215(D)
Approx.1.5 kg/3.3 pounds
Solder Feed Time
Solder Feed Speed
Solder Feed Quantity
Solder Return Quantity
Outer Dimensions
Weight
● Usable Solder
Usable solders are as follows. Some
of the parts should be changed
according to the diameter of solder
desired to use.
●Usable Soldering Iron
Maximum quantity of usable solder is
1 kg (2.2 pounds).
* This product is protected
against electrostatic discharge.
(See page 9 “CAUTION”)
* Specifications and design
are subject to change without
notice.
CAUTION
1.6 mm dia. lead free solder is
not available for use.
CAUTION
●
Setting up should be done while the soldering iron is cool, or you may get burnt.
●
Do not force the guide pipe bend or turn as this may result in damage.
●
Do not operate with tube bending or holding in sharp angle. It may cause to clogging.
●
Input of switching is no-voltage input. Do not apply voltage to the jack for switch.
●
Periodically, remove the guide pipe and clean out clogged flux.
●
Do not force the adjustment screw to adjust the amount of solder return. It may cause to damage.
●
This appliance is not intended for use by persons (including children) with reduced physical,
sensory or mental capabilities, or lack of experience and knowledge, unless they have been given
supervision or instruction concerning use of the appliance by a person responsible for their safety.
●
Children should be supervised to ensure that they do not play with the appliance.
Dia. of
solder
0.6 (0.024), 0.65 (0.025), 0.8 (0.031)
1.0 (0.039), 1.2 (0.047), 1.6 (0.063)
Unit: mm (in.)

3
ASSEMBLY
Make sure the selected guide pipe assembly or tube unit matches the
soldering iron and solder diameter to be used.
Rear view of attachment

Bottom-feed type
Handle
Attachment
(a) Attach the Tube to Guide Pipe Assembly.
The tube is double structure. Insert the inside tube
into the joint and pass the outer tube over the
outside of the joint so that it covers the threaded
portion. Do not bend the tube.
(b) Attach the Attachment to the Soldering Iron.
1. Decide from which side of the attachment you
will pass the tube.
Then, position the attachment so that the tube
connects to the guide pipe as straight as
possible.
The tube can be passed through either the left or
the right side of the attachment.
When changing the tube, be careful not to
damage the internal wiring.
2. Secure the attachment with the handle and the
adhesive tape on the rear of the attachment.
CAUTION
Setting up should be done while the soldering iron is
cool, or you may get burnt.
Do not force the guide pipe bend or turn as this may
result in damage.
Do not operate with tube bending or holding in sharp
angle. It may cause to clogging.
Top-feed type
(1) Attaching the Guide Pipe
Assembly
∙ FX-8801, FX-8805
Attach the guide pipe assembly between the nipple
(or nut) and handle, and secure it.
Nut
Guide Pipe Assembly
Nozzle
∙ Others
Please insert the guide pipe assembly directly in the
tube unit, and tighten lightly with a hex wrench (M3).
∙ FX-8801, FX-8805
Attach the attachment and guide pipe referring to
the following figure.
Refer to the instruction manual included with the
bottom-feed type tube unit for attachment methods.
(Refer to “6. OPTIONS & REPLACEMENT PARTS”
for the part number)
(2) Attaching the Tube Unit
∙ Others
Tube
Feed switch Secure with clips
Joint
Guide pipe support plate
Guide pipe locking nut
Guide pipe
Nozzle

Insert the feed nozzle into the feed
unit on the top of the station and
tighten the set screw. Do not tighten
the set screw excessively or you may
crack the tube.
Insert the mini plug into the jack on
the front of the station.
4-1. Install the Solder Dia.
Adjustment Ring
4-2. Connect the Feed
Nozzle
1. Remove the tension gear guide
shaft.
2. Attach the solder dia. adjustment
ring according to the diameter of
your desired solder and attach the
tension gear guide shaft.
Solder Dia.
Adjustment Ring
Tension Gear Guide Shaft
Tension Gear
4
4-3. Connect the Mini Plug
3
ASSEMBLY
Make sure the selected guide pipe assembly or tube unit matches the
soldering iron and solder diameter to be used.
Rear view of attachment

Bottom-feed type
Handle
Attachment
(a) Attach the Tube to Guide Pipe Assembly.
The tube is double structure. Insert the inside tube
into the joint and pass the outer tube over the
outside of the joint so that it covers the threaded
portion. Do not bend the tube.
(b) Attach the Attachment to the Soldering Iron.
1. Decide from which side of the attachment you
will pass the tube.
Then, position the attachment so that the tube
connects to the guide pipe as straight as
possible.
The tube can be passed through either the left or
the right side of the attachment.
When changing the tube, be careful not to
damage the internal wiring.
2. Secure the attachment with the handle and the
adhesive tape on the rear of the attachment.
CAUTION
Setting up should be done while the soldering iron is
cool, or you may get burnt.
Do not force the guide pipe bend or turn as this may
result in damage.
Do not operate with tube bending or holding in sharp
angle. It may cause to clogging.
Top-feed type
(1) Attaching the Guide Pipe
Assembly
∙ FX-8801, FX-8805
Attach the guide pipe assembly between the nipple
(or nut) and handle, and secure it.
Nut
Guide Pipe Assembly
Nozzle
∙ Others
Please insert the guide pipe assembly directly in the
tube unit, and tighten lightly with a hex wrench (M3).
∙ FX-8801, FX-8805
Attach the attachment and guide pipe referring to
the following figure.
Refer to the instruction manual included with the
bottom-feed type tube unit for attachment methods.
(Refer to “6. OPTIONS & REPLACEMENT PARTS”
for the part number)
(2) Attaching the Tube Unit
∙ Others
Tube
Feed switch Secure with clips
Joint
Guide pipe support plate
Guide pipe locking nut
Guide pipe
Nozzle

5
ASSEMBLY
4-4. Setting the Solder If there is any solder in the tube, remove it
before installing the new solder.
(a) Pass the solder bobbin shaft through the
solder bobbin and attach the shaft to the
rear of the station. As shown left, attach the
shaft so that the solder is fed from the top
of the bobbin.
(b) Pass the solder through the supply nozzle.
(c) With pressing release lever, put the
inserted solder of approx. 10 mm (0.4
in.) into the feed nozzle through between
tension gears.
(d) Turn the power switch ON and set the
mode to
MANUAL
.
(e) Pressing the feed switch (or footswitch),
and feed the solder.
4-5. Changing the Solder
Diameter
The following parts may need to be
changed in order to accommodate a
change in the solder diameter or type of
soldering iron used.
 Solder dia. adjustment ring Nozzle
Guide pipe assembly Tube unit
Change these parts as necessary
according to the procedure below.
(a) Power switch off. Open therelease lever
androll back the left solder to the bobbin.
(b) Remove the tension gear guide shaft, and
replace the solder dia. adjustment ring
according to desired solder dia. Remove
the tension gear guide shaft turning with a
spanner or pliers.
(c) Replace the guide pipe assembly if it is
necessary.
4-6. Vertical Mounting
The HAKKO 373 can be mounted vertically.
Mount as shown in the figure.
←
46mm 2-φ4.2

5
ASSEMBLY
4-4. Setting the Solder If there is any solder in the tube, remove it
before installing the new solder.
(a) Pass the solder bobbin shaft through the
solder bobbin and attach the shaft to the
rear of the station. As shown left, attach the
shaft so that the solder is fed from the top
of the bobbin.
(b) Pass the solder through the supply nozzle.
(c) With pressing release lever, put the
inserted solder of approx. 10 mm (0.4
in.) into the feed nozzle through between
tension gears.
(d) Turn the power switch ON and set the
mode to
MANUAL
.
(e) Pressing the feed switch (or footswitch),
and feed the solder.
4-5. Changing the Solder
Diameter
The following parts may need to be
changed in order to accommodate a
change in the solder diameter or type of
soldering iron used.
 Solder dia. adjustment ring Nozzle
Guide pipe assembly Tube unit
Change these parts as necessary
according to the procedure below.
(a) Power switch off. Open therelease lever
androll back the left solder to the bobbin.
(b) Remove the tension gear guide shaft, and
replace the solder dia. adjustment ring
according to desired solder dia. Remove
the tension gear guide shaft turning with a
spanner or pliers.
(c) Replace the guide pipe assembly if it is
necessary.
4-6. Vertical Mounting
The HAKKO 373 can be mounted vertically.
Mount as shown in the figure.
←
46mm 2-φ4.2
6
OPERATION
Solder will be fed by pressing the feed switch (or foot switch).
■MODE □AUTO MODE
If you press the feed switch, solder will be
fed with set time and speed independently
of length of pressing time.
□MANUAL MODE
Solder will be fed with set speed during
pressing the feed switch.
■Setting for Feed Time
and Feed Speed
Set the speed before the time. For the
setting speed, both
AUTO
&
MANUAL
are
effective, but only
AUTO
is effective for
setting time.
■Adjustment of Tension When adjust the tension, be sure that not
the gear to be slipped during feed solder,
or do not force to feed solder slipping gear
when solder clog.
Set the tension gear loosely for fine solder
(ø0.6mm, 0.8mm/0.024 in., 0.031 in.).
Refer to the following chart.
■Adjustment of the
Nozzle Position
If there is a solder in the guide pipe, pull it
out of the pipe and then adjust the nozzle
position.
(a) Loosen the pipe securing nut, turn the
guide pipe to adjust the nozzle position,
and then tighten the loosened pipe
securing nut.
Solder Dia. ø0.6mm
maximum
ø1.0mm
14mm
ø1.6mm
10mm
CAUTION
Do not over tighten the pipe securing nut.
Otherwise, the guide pipe can break.
This adjustment must be done during the
iron tip is cold. Otherwise, you may suffer
burns.

7
OPERATION
■Adjustment for the
Amount of Solder
Return
After feed solder, the specified length of
solder can be returned. Soldering robots
may need this solder return function.
Amount of solder return is adjustable
within 0~5 mm (0~0.2in.). Solder should
be taken up if the amount of solder return
is bigger than the amount of solder feed.
Please set the amount of solder return as
small as possible. If the tip of the returning
solder reaches to the nozzle, flux will easily
accumulate on it. Do not set the return
amount causing this condition.
To adjust the return amount, insert a driver
into a adjustment hole on the side of the
station. Turn the driver left for smaller or turn
it right for bigger amount.

7
OPERATION
■Adjustment for the
Amount of Solder
Return
After feed solder, the specified length of
solder can be returned. Soldering robots
may need this solder return function.
Amount of solder return is adjustable
within 0~5 mm (0~0.2in.). Solder should
be taken up if the amount of solder return
is bigger than the amount of solder feed.
Please set the amount of solder return as
small as possible. If the tip of the returning
solder reaches to the nozzle, flux will easily
accumulate on it. Do not set the return
amount causing this condition.
To adjust the return amount, insert a driver
into a adjustment hole on the side of the
station. Turn the driver left for smaller or turn
it right for bigger amount.
8
Remove Insert
■Usage of Iron stand
Top-feed type
∙ FX-1001
∙ FX-8801, FX-8805
These can be used as they are.
∙ Others
Exchange with the optional retaining clip. (Refer to
“6. OPTIONS & REPLACEMENT PARTS/Replace-
ment parts & options (Top-feed type)” for the part
number)
Bottom-feed type
Refer to the instruction manual included with the
bottom-feed type iron receptacle for attachment
methods. (Refer to “6. OPTIONS & REPLACEMENT
PARTS” for the part number)

9
TROUBLESHOOTING
If the solder can not be fed smoothly, please check following points.
■Are you using proper parts according to the diameter of solder?
■Did you adjust the tension properly?
■Is the tube bent or transformed?
■Is solder adhered at the feed gear or the tension gear?
■ Is the nozzle clogged with flux?
■Is the mini-plug correctly connected?
■Is the fuse blown?
■Is the power cord correctly connected?
CAUTION
■Handling precautions for ESD Safe products
This product contains electrostatic countermeasures, so please use the following precautions:
1. Not all plastic parts are insulators, they may be conductive. Be careful not to expose live
electrical parts or damage insulating materials when performing repairs or replacing parts.
2. Be sure the product is grounded before use.
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Instruction manual in the language of Japanese, English, Chinese, French, German, and Korean
can be downloaded from the HAKKO Document Portal.
(Please note that some languages may not be available depending on the product.)
https://www.hakko.com/english/support/doc/

10
REPLACEMENT OF PARTS
1. When you change the
Solder Diameter
Please replace the parts indicated on the
following chart when you change solder
diameter.
Solder Dia.
Adjustment Ring
replace
replace
replace
replace
Changing matter
From the range of 0.6~1.0mm to the range of 0.6~1.0mm
From the range of 1.2~1.6mm to the range of 1.2~1.6mm
From the range of 0.6~1.0mm to the range of 1.2~1.6mm
From the range of 1.2~1.6mm to the range of 0.6~1.0mm
Nozzle
replace
replace
replace
replace
Guide
Pipe
same
same
replace
replace
Tube
Unit
same
same
replace
replace
9
TROUBLESHOOTING
If the solder can not be fed smoothly, please check following points.
■Are you using proper parts according to the diameter of solder?
■Did you adjust the tension properly?
■Is the tube bent or transformed?
■Is solder adhered at the feed gear or the tension gear?
■ Is the nozzle clogged with flux?
■Is the mini-plug correctly connected?
■Is the fuse blown?
■Is the power cord correctly connected?

11
OPTIONS & REPLACEMENT PARTS
Setup options (Top-feed type)
Applicable soldering iron Dia. of Solder (ø) Solder Dia. Adjustment Ring Guide Pipe Asse’y Tube Unit
FM-2030
FN-1101
FX-9701
0.6 mm, 0.65 mm B1626 B3726
B34770.8 mm B1627 B3727
1.0 mm B1628 B3728
1.2 mm B1629 B3729 B3478
FM-2027
FM-2028
FX-1001
* The B5183 spacer is required for
FX-1001.
0.6 mm, 0.65 mm B1626 B3481
B34770.8 mm B1627 B3482
1.0 mm B1628 B3483
1.2 mm B1629 B3484 B3478
FX-8002
FX-8004
FX-9707
0.6 mm, 0.65 mm B1626 B5072
B34770.8 mm B1627 B5073
1.0 mm B1628 B 5074
1.2 mm B1629 B5075 B3478
FX-8301
0.6 mm, 0.65 mm B1626 B3566
B35630.8 mm B1627 B3567
1.0 mm B1628 B3568
1.2 mm B1629 B3569 B3564
1.6 mm B1630 B3570
FX-8801
0.6 mm, 0.65 mm B1626 B2146
B21430.8 mm B1627 B2147
1.0 mm B1628 B2148
1.2 mm B1629 B2149 B2144
1.6 mm B1630 B2150
FX-8805
0.6 mm, 0.65 mm B1626 B2151
B21430.8 mm B1627 B2152
1.0 mm B1628 B2153
1.2 mm B1629 B2154 B2144
1.6 mm B1630 B2155
Setup options (Bottom-feed type)
Applicable soldering iron Dia. of Solder (ø) Solder Dia. Adjustment Ring Guide Pipe Asse’y Tube Unit Iron Receptacle
FM-2030
FN-1101
FX-8002
FX-8301
0.6 mm, 0.65 mm B1626 B5272
C5058
B5265
0.8 mm B1627 B5273
1.0 mm B1628 B 5274
1.2 mm B1629 B5275 C5059
FM-2027
FM-2028
0.6 mm, 0.65 mm B1626 B5268
C50560.8 mm B1627 B5269
1.0 mm B1628 B5270
1.2 mm B1629 B5271 C5057
FX-1001
0.6 mm, 0.65 mm B1626 B5268
C5056 B5266 0.8 mm B1627 B5269
1.0 mm B1628 B5270
1.2 mm B1629 B5271 C5057
FX-8801
FX-8805
0.6 mm, 0.65 mm B1626 B5272
C5058 B5267 0.8 mm B1627 B5273
1.0 mm B1628 B 5274
1.2 mm B1629 B5275 C5059
FX-8004
FX-9701
FX-9707
0.6 mm, 0.65 mm B1626 B5272
C5058 B5370 0.8 mm B1627 B5273
1.0 mm B1628 B 5274
1.2 mm B1629 B5275 C5059
* The bottom-feed types are not compatible with Φ1.6.

11
OPTIONS & REPLACEMENT PARTS
12
Replacement parts & options (Top-feed type)
Part No. Part Name Dia. of Solder Note
B1699 Nozzle 0.6 mm -
B1700 Nozzle 0.8 mm -
B1701 Nozzle 1.0 mm -
B1702 Nozzle 1.2 mm -
B1703 Nozzle 1.6 mm -
B1704 Guide Pipe A 0.6 ~ 1.0 mm FX-8801
B1705 Guide Pipe B 1.2 ~ 1.6 mm
B1706 Guide Pipe C 0.6 ~ 1.0 mm FX-8805
B1707 Guide Pipe D 1.2 ~ 1.6 mm
B1708 Guide Pipe E 0.6 ~ 1.0 mm FX-8301
B1709 Guide Pipe F 1.2 ~ 1.6 mm
B3485 Guide Pipe J 0.6 ~ 1.0 mm FM-2027, FM-2028, FX-1001
B3486 Guide Pipe K 1.2 mm
B2158 Clip C/1 pc. - FX-8301, FX-8801, FX-8805
B3487 Clip D -
FM-2027, FM-2028, FM-2030, FN-1101,
FX-1001, FX-8002, FX-8004, FX-9701,
FX-9707
B3489 Retaining clip -
FH-101, FH-200, FH-201, FH-210, FH-215, FH-220
Replacement parts
Part No. Part Name Dia. of Solder Note
B1649 Foot Switch - -
B1863 Mini-plug - -
C1234 Feeder Pen A 0.6 ~ 1.0 mm -
C1235 Feeder Pen B 1.2 ~ 1.6 mm -
B2124 Feeder Switch - -
B5285 Beaded cable tie/5 bands - -
Replacement parts & options (Bottom-feed type)
Part No. Part Name Dia. of Solder Note
B2791 Retaining clip -FH-101, FH-200, FH-201, FH-210,
FH-800, FH-801, FH-215, FH-220
B5283
Hexagon wrench/Opposite side1.5 mm - -

13
PARTS LIST
16
1
9
8
2
7
5
4
3
18
6
11
12
10
13
14
37
17
13
15
1B1897 Cover for Feeding Unit
2B1882 Tension Gear Guide Shaft
B1626 Solder Dia. Adjustment Ring for 0.6, 0.65mm
B1627 Solder Dia. Adjustment Ring for 0.8mm
3B1628 Solder Dia. Adjustment Ring for 1.0mm
B1629 Solder Dia. Adjustment Ring for 1.2mm
B1630 Solder Dia. Adjustment Ring for 1.6mm
4B1885 Tension Gear
5B1886 Tension Lever Fixing Shaft
6B1908 Washer for Wave Washer
7B1894 Tension Lever w/Screw
8B1883 Tension Spring
9B1881 Feed Gear w/Screw
10 B1887 Washer for Tension Lever Fixing Guide
11 B1888 Tension Lever Fixing Guide
12 B1889 Tension Lever Fixing Washer
13 B1890 Nozzle Support w/Nut, Screw
14 B1892 Supply Nozzle
15 B1891 Motor Fixing Plate
16 B1893 Release Lever w/Washer
17 B1884 Tension Adjustment Knob w/Nuts
18 B1880 Motor
19 B1898 Cover
B1900 Transformer 100V–24V
B1909 Transformer 110V–24V
20 B1910 Transformer 120V–24V
B1911 Transformer 220, 230V–24V
B1912 Transformer 240V–24V
21 B1901 Solder Bobbin Shaft
22 B1902 Solder Bobbin Support
23 B1899 P.W.B. w/Potentiometers
24 B1041 Fuse Holder w/o Fuse
B1134 Fuse Holder (S) w/o Fuse
B1907 Fuse 125V–1A/100,110,120V
25 B1138 Fuse 250V–1A/220,230,240V
B1139 Fuse 250V–1A S /220,230V
26 B1895 Chassis Support Plate w/Rubber Stoppers
27 B1904 Knob
28 B5131 Mini Jack
29 B1906 Switch
220-240V
30 B1487 Power Switch
B2604 Power Switch
100-120V
31 B1197 Potentiometer for Feed Speed Control 5K , w/Nut
32 B1905 Potentiometer for Feed Time Control 1M , w/Nut
33 B1896 Chassis w/Rubber Stoppers
34 B1037 Rubber Stopper Set of 4
35 B1114 Locking Spacer Set of 4
B1163 3 wired cord & American plug 100V
B1007 3 wired cord but no plug
B1168 3 wired cord & American plug For U.S.A.
36 B1169 3 wired cord & European plug
B1214 3 wired cord & Australian plug
B1964 3 wired cord & BS plug
B2087 3 wired cord & BS plug CE
B3509 3 wired cord & American plug
37 B2684 Wave Washer
Item No. Part No. Part Name Description
Pan Head Screw
with Washer
M 3 x 5(4)
Plain Washer
nominal size 3
Nut
M 8 P0.75
Pan Head Screw
with Washer
M 3 x 5(4)
Pan Head Screw
M 3 x 6
Hexagon
Socket Set Screw
M 3 x 3
Nut
M 8 P0.75
Pan Head
Screw
M 3 x 6
Nut M 3(2)
Push Type
Lock Nut
nominal size 3
Pan Head Screw
M 3 x 3

14
21
20
26
24
25
36
33
35
34
30
29
28
27
27
23
31
32
19
Pan Head
Screw
with Washer
M 4 x 5(2)
Nut
M 7 P0.75 2t (2)
External Tooth
Lock Washer
nominal size 4
Pan Head Screw
with Washer M 4 x 5
Pan Head Screw
with Washer (w/Spring, Plain Washer)
M 3 x 6(2)
Pan Head Screw
with Washer
M 3 x 5(4)
Pan Head Screw
M 3 x 4(8)
Note: Spare or repair parts do not include mounting screws, if they are not
listed on the description. Screws must be ordered separately.
13
PARTS LIST
16
1
9
8
2
7
5
4
3
18
6
11
12
10
13
14
37
17
13
15
1B1897 Cover for Feeding Unit
2B1882 Tension Gear Guide Shaft
B1626 Solder Dia. Adjustment Ring for 0.6, 0.65mm
B1627 Solder Dia. Adjustment Ring for 0.8mm
3B1628 Solder Dia. Adjustment Ring for 1.0mm
B1629 Solder Dia. Adjustment Ring for 1.2mm
B1630 Solder Dia. Adjustment Ring for 1.6mm
4B1885 Tension Gear
5B1886 Tension Lever Fixing Shaft
6B1908 Washer for Wave Washer
7B1894 Tension Lever w/Screw
8B1883 Tension Spring
9B1881 Feed Gear w/Screw
10 B1887 Washer for Tension Lever Fixing Guide
11 B1888 Tension Lever Fixing Guide
12 B1889 Tension Lever Fixing Washer
13 B1890 Nozzle Support w/Nut, Screw
14 B1892 Supply Nozzle
15 B1891 Motor Fixing Plate
16 B1893 Release Lever w/Washer
17 B1884 Tension Adjustment Knob w/Nuts
18 B1880 Motor
19 B1898 Cover
B1900 Transformer 100V–24V
B1909 Transformer 110V–24V
20 B1910 Transformer 120V–24V
B1911 Transformer 220, 230V–24V
B1912 Transformer 240V–24V
21 B1901 Solder Bobbin Shaft
22 B1902 Solder Bobbin Support
23 B1899 P.W.B. w/Potentiometers
24 B1041 Fuse Holder w/o Fuse
B1134 Fuse Holder (S) w/o Fuse
B1907 Fuse 125V–1A/100,110,120V
25 B1138 Fuse 250V–1A/220,230,240V
B1139 Fuse 250V–1A S /220,230V
26 B1895 Chassis Support Plate w/Rubber Stoppers
27 B1904 Knob
28 B5131 Mini Jack
29 B1906 Switch
220-240V
30 B1487 Power Switch
B2604 Power Switch
100-120V
31 B1197 Potentiometer for Feed Speed Control 5K , w/Nut
32 B1905 Potentiometer for Feed Time Control 1M , w/Nut
33 B1896 Chassis w/Rubber Stoppers
34 B1037 Rubber Stopper Set of 4
35 B1114 Locking Spacer Set of 4
B1163 3 wired cord & American plug 100V
B1007 3 wired cord but no plug
B1168 3 wired cord & American plug For U.S.A.
36 B1169 3 wired cord & European plug
B1214 3 wired cord & Australian plug
B1964 3 wired cord & BS plug
B2087 3 wired cord & BS plug CE
B3509 3 wired cord & American plug
37 B2684 Wave Washer
Item No. Part No. Part Name Description
Pan Head Screw
with Washer
M 3 x 5(4)
Plain Washer
nominal size 3
Nut
M 8 P0.75
Pan Head Screw
with Washer
M 3 x 5(4)
Pan Head Screw
M 3 x 6
Hexagon
Socket Set Screw
M 3 x 3
Nut
M 8 P0.75
Pan Head
Screw
M 3 x 6
Nut M 3(2)
Push Type
Lock Nut
nominal size 3
Pan Head Screw
M 3 x 3

OVERSEAS AFFILIATES
U.S.A.: AMERICAN HAKKO PRODUCTS, INC.
TEL: [phone] FAX: [phone]
Toll Free (800) 88-HAKKO
4 2 5 5 6
https:// www.HakkoUSA.com E-mail: [email protected]
SINGAPORE: HAKKO PRODUCTS PTE., LTD.
TEL: [phone] FAX: [phone]
https:// www.hakko.com.sg E-mail: [email protected]
HONG KONG: HAKKO DEVELOPMENT CO., LTD.
TEL: [phone] FAX: [phone]
https:// www.hakko.com.cn E-mail: [email protected]
HEAD OFFICE
4-5, Shiokusa 2-chome, Naniwa-ku, Osaka 556-0024 JAPAN
TEL: [phone] FAX: [phone]
https://www.hakko.com E-mail: [email protected]
© 2000-2023 HAKKO Corporation. All Rights Reserved.
Please access the code for overseas distributors.
https://www.hakko.com/doc_network 2023.02
MA00004XZ230213