Instruction manual [PDF] (35 pages)
- Updated: 14.07.2026
Document Preview & Text Transcription
Table of Contents
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1. PACKING LIST AND PART NAMES
2. SPECIFICATIONS
3. WARNINGS, CAUTIONS AND NOTES
4. INITIAL SETUP
5. OPERATION
6. PARAMETER SETTING
7. MAINTENANCE
8. CHECKING PROCEDURE
9. ERROR MESSAGE
10. TROUBLE SHOOTING GUIDE
11. PARTS LIST
12. WIRING DIAGRAM
Desoldering Tool
Instruction Manual
●
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.
●
1
2. SPECIFICATIONS
1. PACKING LIST AND PART NAMES
HAKKO FR-400 Desoldering station
HAKKO FR-4001 Desoldering Handpiece
(with ø1.0mm [0.04 in] nozzle)
Power cord
1
1
1
Handpiece holder (with Cleaning wire)
Toolbox
Instruction Manual
1
1
1
Cleaning Pin (for ø1.0mm
[0.04 in] nozzle)
Nozzle wrench
Ceramic paper Filter
(Desoldering handpiece)
Station
Filter
Cleaning Pin
(for Heating Element)
Cleaning Drill (for ø1.0mm
[0.04 in] nozzle)
● HAKKO FR-400
Power consumption
Temperature range
Temperature stability
320W
350 - 500℃ (660 - 940℉ )
± 5℃ (9℉ ) at idle temperature
● Station
Output
Dimensions
Weight
Vacuum generator
Vacuum pressure (max.)
Suction flow
AC 29V
160(W) × 137(H) × 235(D) mm
(6.3 × 5.4 × 9.3 in.)
5.7 kg (12.6 lb.)
Vacuum pump, double cylinder type
80 kPa (600 mmHg)
15 ℓ/min.
● HAKKO FR-4001
Part name
Power consumption
Nozzle to ground resistance
Nozzle to ground potential
Length (w/o cord)
Weight (w/o cord)
Cord
HAKKO FR-4001
300W(29 V)
< 2 Ω
< 2 mV
183 mm (7.2 in.) with ø1.0mm [0.04 in] nozzle
245 g (0.54 lb.) with ø1.0mm [0.04 in] nozzle
1.2 m (4 ft.)
* 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.
HAKKO
FR-4001
Nozzle
(N60 series)
Handpiece holder
Power cord
Toolbox
HAKKO FR-400
Station
×1
×1
×1
×1
×2
×4
Please check to make sure that all items
listed below are included in the package.
2
3. WARNINGS, CAUTIONS AND NOTES
WARNING
CAUTION
To prevent accidents or damage to the HAKKO FR-400, be sure to observe the following:
● Do not use the unit for applications other than desoldering.
● Do not strike the handpiece against hard objects to remove excess solder. This will
damage the handpiece.
● Do not modify the HAKKO FR-400.
● Use only genuine HAKKO replacement parts.
● Do not allow the HAKKO FR-400 to become wet, or use it when hands are wet.
● Be sure to hold the plug when inserting or removing the handpiece and power cords.
● Be sure the work area is well ventilated. Soldering produces smoke.
● Be sure the cooling fan at the rear of the station is unrestricted.
● While using the HAKKO FR-400, don't do anything which may cause bodily harm
or physical damage.
When power is ON, the nozzle will be hot. To avoid injury or damage to
personnel and items in the work area, observe the following:
● Do not touch the nozzle or the metal parts near the nozzle.
● 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) 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.
Warnings, cautions and notes are placed at critical points in this manual to direct the
operator’s attention to significant items. They are defined as follows:
WARNING:Failure to comply with a WARNING may result in serious injury or death.
CAUTION :Failure to comply with a CAUTION may result in injury to the operator,
or damage to the items involved.
NOTE:A NOTE indicates a procedure or point that is important to the process
being described.
3
Loosen the adjusting screws to change the angle
of the handpiece receptacle as you like, then tighten
the screws.
4. INITIAL SETUP
A. Handpiece holder
First, remove any excess solder from the nozzle by
thrusting the nozzle into the cleaning wire. (Do not wipe
the nozzle against the wire. This may cause molten
solder to spatter.)
● Operation
Following the instructions given in the illustration
on the right, assemble the handpiece holder.
1. Insert the holder assembly securely into the handpiece
holder base.
2. When the cleaning wire becomes dirty or loaded with
solder, turn the wire until a clean surface is presented.
3. When changing the cleaning wire, lift the top vertically
to prevent solder debris from falling out.
CAUTION
Do not set up the angle of the handpiece receptacle too high, or
the temperature of the handpiece will become very hot.
B. HAKKO FR-4001
● 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 keeping a second filter
pipe containing new filters handy, and
replacing the installed filter pipe with this
secondary filter pipe.
B. Pull
A. Down
C. Replace the entire filter pipe with
a secondary filter pipe.
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