aoyue Int701A++ User manual

Manufacturer:
AOYUE INTERNATIONAL LIMITED
HANUITEK ELECTRONICS INTERNATIONAL LIMITED
Jishui Industrial Zone, Nantou, Zhongshan City,
Guangdong Province, P.R.China
http: www.aoyue.com
I
I
NT
NT
AOYUE
®
INSTRUCTION MANUAL
INSTRUCTION MANUALINSTRUCTION MANUAL
INSTRUCTION MANUAL
Thank you for purchasing Aoyue Int701A++ Repairing System.
It is important to read the manual before using the equipment.
Please keep manual in accessible place for future reference.
I
I
NT
NT 701A++ 701A++
Advanced
Repairing Syste
®

2
TABLE OF CONTENTS
Product Description ……………………………………………… 3
Specifications ……………………………………………………... 4
Package Inclusion ……………………………………………..… 5
Safety Precautions …………………………………………….… 6
Assembly and Preparation ……………………………….…… 7
Control Panel Guide …………………………………..………… 8
Operating Guidelines ………………………………..….... 9—11
Auto-Sleep Functions ……………………………………...……. 12
Digital Calibration …………………………………………. 13—15
Care and Maintenance ……………………………………. 16— 21
Spare Parts List …………………………………………………. 22
Basic Troubleshooting Guide …………………………….. 23
This manual is designed to familiarize and instruct the
operator with the proper usage and maintenance of the
equipment. The “Care and Safety Precautions” section
explains the hazards of using any type of soldering or
reworking de ice. Please read carefully and obser e the
guidelines in order to maximize usage and minimize the
risk of injury or accidents .
23 23
BASIC TROUBLESHOOTING GUIDE
PROBLEM 1: THE UNIT HAS NO POWER
1. Check if the unit is switched ON. Power switch located at the back.
2. Check the fuse. Replace with the same type if fuse is blown.
3. Check the power cord and make sure there are no disconnections.
4. Verify that the unit is properly connected to the power source.
PROBLEM 2: TEMPERATURE DISPLAY SHOWS “PEN”
Description: Soldering Iron digital display shows the message “Pen”
SOLUTION:
The soldering iron connecting with the main unit is not detected.
Reconnect soldering iron terminal to the main unit. Sensor connection may
be damaged, check for cord damage or sensor damage.
PROBLEM 3: TEMPERATURE DISPLAY SHOWS “Gun”
Description: Desoldering gun digital display shows the message “Gun”
SOLUTION:
The desoldering gun connecting with the main unit is not detected.
Reconnect desoldering gun terminal to the main unit. Sensor connection
may be damaged, check for cord damage or sensor damage.
PROBLEM 4: THE UNIT IS VERY NOISY
SOLUTION:
Make sure the screw at the center of the base of the main unit has been
removed. This holds the pump in place during transportation and needs to
be removed before using the equipment.
PROBLEM 5: UNIT SHOWS UNCONVENTIONAL BEHAVIOR
Description: Unit operates erratically.
SOLUTION1: Try to switch OFF the device and switch ON again. Unplug
the system from the main power source and plug in again when necessary
OTHER PROBLEMS NOT MENTIONED:
Contact the vendor.

22 22
#
##
# Part No.
Part No.Part No.
Part No. Part Name
Part NamePart Name
Part Name
①
30129 Desoldering Gun Tip Cylinder with Tip Lock
②
302082 Desoldering Tip 1.0MM
302092 Desoldering Tip 1.5MM
301212 Desoldering Tip 1.8MM
③
C005A Desoldering Gun Heating Element
④
301282 Heat Guard Assembly
⑤
3021X Red Release Knob
3072D Desoldering Gun Outer Case
3074D Desoldering Gun Outer Case
⑦
3021X Release Knob
⑧
3035X Back Holder Assembly
⑨
30180X Filter Pad
3017J Pack Of 6 Filter Pad
⑩
3022X Filter Pipe
⑪
201252 Spring Filter
⑫
3024X Filter Pipe Cap
⑬
3025X Silicone Pad
⑥
⑭
20133 Tip Lock only
SPARE PARTS LIST
⑭
⑪
⑥
⑤
⑧
⑫
⑦
⑨
⑩
⑬
②
①
③
④
3
The Aoyue I NT 701A++ Advanced Repairing System is a reworking
equipment that combines the functionality of 70W Soldering Iron, Smoke
Absorber, and Desoldering Gun in one package.
The dual port system of the Int701A++ allows simultaneous use of the
desoldering gun and soldering iron.
It has several advanced features such as solder iron and desoldering
gun digital calibration, configurable auto sleep for the soldering iron and
desoldering gun.
Finally, the unique, innovative design with digital control panel and
display provides precision, safety, and ease of use to match all reworking
requirements.
Features:
● Microprocessor-controlled ESD safe equipment.
● 3-in-1 repairing system combining Soldering Iron, smoke absorber, and
Desoldering Gun in one sophisticated package.
● Digital control and display of soldering iron temperature, and
desoldering gun temperature with touch type panel controls for
precision and ease of use.
● The desoldering gun is equipped with air cylinder type vacuum pump
for stronger suction and zero-crossing circuit that prevents electrical
surges.
● Integrated smoke absorber functionality with filter pad to efficiently
absorb and filter harmful fumes.
● User configurable 1 to 60 minute idle-to-auto-sleep mode for additional
device protection and power saving.
● Digital calibration for easy temperature calibration
● Compatibility with different kind of soldering tips.
PRODUCT DESCRIPTION

4 4
MAIN STATION
MAIN STATIONMAIN STATION
MAIN STATION
Power Input : available in 110V / 220V
Station imensions: 188(w) x 126(h) x 250(d) mm
Weight: 5.6Kg
SOL ERING IRON
SOL ERING IRONSOL ERING IRON
SOL ERING IRON
Power Consumption: 70W
Temperature Range: 200°C - 480°C
Heating Element: Ceramic Heater
Output Voltage: 24V
ESOL ERING GUN
ESOL ERING GUNESOL ERING GUN
ESOL ERING GUN
Temperature Range: 200°C - 480°C
Heating Element: Ceramic Heater
Output Voltage: 24V
Power Consumption: 50W
SPECIFICATION
Specifications are subject to change without prior notice.
21 21
Using Cleaning pin:
Caution: Desoldering gun will be hot during maintenance please use
proper materials and equipments to avoid injuries.
When suction efficiency has deteriorated the desoldering gun might be
clogged follow these directions to properly clean the desoldering gun.
1. Turn on the desoldering gun and wait for the nozzle to heat up.
2. Slowly insert the cleaning pin while turning the cleaning pin
clockwise.
3. Pull out the cleaning pin in a straight motion.
4. Repeat steps 2-3 until clog is removed.
CAUTION:
The desoldering gun will be extremely hot. During maintenance,
please wear proper protection and work carefully.
Caution: If the cleaning drill is forced into the nozzle, the drill could break.
Please use the proper sized cleaning pin or cleaning drill for the nozzle diameter.
If the cleaning pin cannot pass through the hole, replace the Tip.
The cleaning pin passes
completely through the hole.
Step 2
Insert the bit while
turning it clockwise.
Pull the drill bit out straight
without turning it.
Step 3
Step 1
Cleaning the Desoldering Tip
● The cleaning pin will not pass through the nozzle until
the solder inside the nozzle is co pletely elted.
● If the cleaning pin does not pass through the hole in
the nozzle, clean with the cleaning drill.
CARE and MAINTENANCE

20 20
Replacing the Heating Ele ent
1. Unscrew the Tip Lock and pull out Tip Cylinder together with the
Tip Lock and remove Desoldering Tip.
2. Remove the Filter Pipe Assembly.
3. Loosen the 3 fastening screws on the plastic handle and separate
the housing.
4. De-solder the heating element leads and sensor leads.
5. Detach the terminal and remove the heating element.
6. Insert a new heating element and solder.
Note:
● There is no polarity between leads of the same colors.
● Bend the leads at right angle to prevent short circuit.
WARNING: Unplug the power cord before starting this procedure.
Unscrew
Desoldering Tip Tip Lock
Heating Element Tip Cylinder
CARE and MAINTENANCE
5 5
PACCKAGE INCLUSIONS
* Type of soldering tip included might change depending on availability.
** Kindly refer to soldering iron stand installation insert for parts and
instructions.
1 unit 701A++Main Station
1 pc. B012 Soldering Iron with Smoke Absorbing function
1 pc. B1003A esoldering Gun with 301212 tip (1.8mm)
1 pc. 2660 Soldering Iron Stand**
1 pc. 201252 Spring Filter
1 pc. esoldering tips
1 pc. 30201X Suction/Vacuum Cover
2 pcs. 30181X Black Filter Pads
1 pc. 201412 esoldering Gun Holder
1 pc. 302082 esoldering Tip (1.0mm)
1 pc. 302092 esoldering Tip (1.5mm)
1 pack 3017J Filter Pads (6pcs.)
1 pc. 3024X Spring Filter Cap
1 pc. 201242 Cleaning Pin
1 pc. 20178 Cleaning rill
1 pc. H022 Cleaning Gel
1 pc. Power Cord
1 pc. Instruction Manual
1 pc. Soldering Iron Holder Assembly Guide

6 6
SAFETY PRECAUTIONS
CAUTION: Improper usage can cause serious injury to personnel
and/or damage to equipment. For your own safety please observe
the ff. precautions.
● Check each component after opening the package to make sure
everything is in good condition. If there are any suspected damage, do
not use the item and report the issue to your vendor.
● Turn OFF the main power switch and unplug the device when moving
the device from one location to another.
● Do not strike or subject the main unit to physical shock. Use carefully to
avoid injury and damage to any part.
● Handle with care.
- Never drop or sharply jolt the unit.
- Contains delicate parts that may break if the unit is dropped.
● Make sure the equipment is always grounded. Always connect power to
a grounded receptacle.
● Temperature may reach as high as 480°C when switched ON.
- Do not use the device near flammable gases, paper and other
flammable materials.
- Do not touch heated parts, which can cause severe burns.
- Do not touch metallic parts near the tip.
● Disconnect the plug from the power source if the unit will not be used
for a long period.
- Turn off power during breaks, if possible.
● Use only genuine replacement parts.
- Turn off power and let the unit cool before replacing parts.
● The unit may produce a small amount of smoke and unusual odor during
initial usage. This is normal and should not yield any negative result
when reworking.
● Soldering process produces smoke — use on well ventilated place.
● Do not alter the unit, specifically the internal circuitry, in any manner.
19 19
CARE and MAINTENANCE
Changing Filter Pad and Spring Filter:
1. Unlock the Filter Pipe by toggling the
Release Knob. The Back Holder
Assembly would spring back to
allow easy extraction of the Filter
Pipe Assembly which houses the
Filter Pipe Cap, Spring Filter, Filter
Pipe and Filter pad.
2. After extracting the Filter Barrel Assembly we can
now take out the filter
spring or the filter pads for
cleaning or replacement.
3. Re-assemble Filter Pipe
A s s e m b l y ,
a t t a c h
s p r i n g
filter to
the f i l t e r
barrel cap and place back to the de-soldering gun body.
4. Push the Back Holder Assembly back
Spring Filter
Filter Pad
Attach the Filter Pipe
Cap to the Filter Pipe so
that it does not leak air.
Press down Release Knob to
unlock Back Holder Assembly.
Filter Pipe
Assembly
Filter Pipe Assembly
Filter Pipe
Cap
Spring
Filter
Filter Pipe
Filter
Pad
● If solder is collected in two thirds of the spring
filter replace the spring filter.
● Replace filter pad if stiff with flux and solder.
Firmly press the Back Holder
Assembly into the Filter Pipe
in order to properly seat
front cap against the pipe.

18 18
CARE and MAINTENANCE
De-Soldering Gun Disasse bled illustration:
Changing Desoldering Tip:
1. Unscrew the Tip Lock and pull out Tip Cylinder
together with the Tip Lock.
2. Pull out Desoldering Tip and replace with new
one.
3. Re-secure nozzle by tightening the Tip Lock on its receptacle.
Heating Element Tip Cylinder
Desoldering Tip Tip Lock
Filter Pipe
Cap
Spring Filter
Filter Pipe
Filter Pads
Back Holder
Assembly
Deso ld eri ng
Gun Body
Heating Element
Assembly
Desoldering
Tip
Tip Cylinder
Heat Guard
Assembly
Tip Lock
Trigger
7 7
ASSEMBLY and PREPARATIONS
A. Main Station
As soon as the equipment has been removed from the package,
REMOVE THE SCREW located at the center of the bottom of the main
unit. This screw holds the pump in place during transportation.
B. Soldering Iron
1. See instructions on 2660 soldering iron holder assembly guide.
2. Connect the soldering iron cord assembly to the soldering iron output
terminal found at the lower middle portion of the main unit.
3. Place the soldering iron to the soldering iron stand.
C. S oke Absorber
1. Attach the smoke absorbing tube to the suction vacuum cap. Make
sure the cord connections are free from tangles.
D. Desoldering Gun
1. Connect the cord of the desoldering gun to the desoldering gun terminal .
2. Connect the vacuum tube to the suction vacuum cap.
3. Place the desoldering gun onto the holder in preparation for usage.
WARNING: Failure to remove the screw before using the
equipment can cause damage to the system.

8 8
CONTROL PANEL GUIDE
LEGEND:
1 — Desoldering Gun Temperature Display
2 — Soldering Iron Temperature Display
3 — Soldering Iron function button
4 — Desoldering Gun function button
5 — Soldering Iron Temperature Control Buttons
6 — Desoldering Gun Temperature Control Buttons
7 — Smoke Absorber Terminal or Vacuum Cap
8 — Desoldering Gun Receptacle
9 — Soldering Iron Receptacle
1 2
3
4
6
7 8 9
5
On
Off
Main Power Switch
Fuse
AC plug
Back Panel
17 17
CARE and MAINTENANCE
Vacuu Air Ter inal Filters
Filters should be cleaned and replaced regularly to avoid dirt which can
clog the air passage. More importantly, this will also effectively clean the
toxic fumes produced during soldering process.
De-Soldering Gun
1. Before usage dampen the filter pads with a little bit of
water to allow efficient air passage and filter action, re-
dampen pads frequently for maximum efficiency.
2. Routinely clean Spring Filter, and replace filter pads
when they are dirty or clogged .
3. The solder pathway can be cleaned using
the provided Nozzle cleaning pin, use the
cleaning pin when pathway seems
clogged.
4. Desoldering Gun’s sensor connection with
the main unit is faulty not connected. The device will display “Gun”.
Indicating a problem with the contacts of the soldering iron or the tip.
5. Desoldering Gun heating element has reached the end of its life, the
temperature would consistently display a low value followed by “Err”
display. Indicting a problem with the heating element or a reversed
sensor polarity.
Filter Pads
Spring Filter
Cleaning Pin

16 16
CARE and MAINTENANCE
Blower/Vacuu Air Ter inal Filters
Filters should be cleaned and replaced regularly to avoid dirt which can clog the air
passage. More importantly, this will also effectively clean the toxic fumes produced
during soldering process.
Soldering Iron Tip
Always keep the solder-plated section of the tip nozzle coated with a small amount
of solder. Oxide coating on the tip of the nozzle reduces its heat conductivity.
Coating the tip with a small amount of fresh solder ensures maximum heat
conductivity is obtained.
Replacing the Soldering Iron tip
1. Always turn OFF main power switch when removing or inserting a tip.
2. If the tip is hot, use the heat resistant pad to pull it out.
3. Insert the new tip fully into the handle. If the tip is not fully inserted (or if the
tip is damaged), the device will display “PLUG”. Indicating a problem with the
contacts of the soldering iron or the tip.
Soldering Iron Error Messages
1. Soldering Iron connection assembly is not connected or not properly connected
to the receptacle on the control panel.
2. Soldering iron sensor, cord or connection is damaged and needs to be
replaced. The device will display “PEn”. Indicating a problem with the contacts
between the soldering iron and the main unit.
3. Soldering iron heating element has reached the end of its life, the temperature
would consistently display a low temperature value followed by “Err” display.
Indicting a problem with the heating element or a reversed sensor polarity.
9 9
IMPORTANT REMINDERS:
1. Make sure the equipment is placed on a flat stable surface and all
the heat-generating components placed on their respective
holders or stands.
2. Ensure all terminal connections are properly secured.
IMPORTANT: Please refer to the CONTROL ANEL GUIDE page for buttons and
display panel directory.
OPERATING GUIDELINES
A. INITIAL PROCEDURES
1. Plug the device to the main power source using the power cord provided
in the package.
2. Switch ON the device by activating the main power switch.
3. The display panels, will display show “OFF”. The system will remain at
this state until the user activates a function.
B. SOLDERING IRON
1. Connect the Soldering Iron connection assembly to the 7-pin receptacle
located at the front of the control panel (“9” from the CONTROL PANEL
GUIDE).
2. Follow the initial procedures (“A. INITIAL PROCEDURES”).
3. Connect the vacuum tube to the Smoke Absorber Terminal or Vacuum
Cap (“7” from the control panel). If smoke absorber function is to be
used.
4. To activate the “SOLDER IRON” function, press and hold the soldering
iron function button for 3 to 5 seconds (“3” from control panel). The
soldering iron temperature display will momentarily show the current set
temperature then switch to displaying the actual temperature.
5. Adjust the soldering iron temperature using the SOLDERING IRON
TEMPERATURE ADJUSTMENT buttons (“5” from the control panel).
6. To activate the smoke absorber function, simultaneously press both up
and down button of the soldering iron temperature adjustment button
(“5” from the control panel).

10 10
OPERATING GUIDELINES
7. Start using the soldering iron as soon as desired temperature is
reached.
8. To deactivate the SMOKE ABSORBER function, simultaneously press
both up and down button of the soldering iron temperature adjustment
button (“5” from the control panel).
9. To deactivate the soldering iron function press and hold the soldering
iron function button for 3 to 5 seconds (“3” from control panel).
10. Allow sufficient time for the soldering iron to cool down before keeping
in a safe storage.
E. DESOLDERING GUN
1. Connect the De-soldering gun connection assembly to the 8-pin
receptacle located at the front of the control panel (“8” from the
CONTROL PANEL GUIDE).
2. Follow the initial procedures (“A. INITIAL PROCEDURES”).
3. Connect the vacuum tube to the Smoke Absorber Terminal or Vacuum
Cap (“7” from the control panel).
3. To activate the “DESOLDER GUN” function, press and hold the de-
soldering gun function button for 3 to 5 seconds (“6” from control
panel). The de-soldering gun temperature display will momentarily
show the current set temperature then switch to displaying the actual
temperature.
5. Adjust the desoldering gun temperature using the DESOLDERING GUN
TEMPERATURE ADJUSTMENT buttons (“6” from the control panel).
6. Allow the desoldering gun's tip and its barrel to heat up. Tip
temperature can be reached within 5-6 minutes and its barrel would
obtain optimum temperature 5-9 minutes after the tip temperature has
been reached. If upon initial use solder gets stuck at the end of the
barrel, clean the barrel and wait a few more minutes for the barrel to
heat up.
15 15
DIGITAL CALIBRATION
Solder Iron Digital Te perature Calibration Exa ple
● The external temperature sensor displays 250 degrees.
● The set temperature and displayed actual temperature of the soldering
iron is 300 degrees.
● 300 — 250 = 50. An additional adjustment of 50 degrees is required.
Upon entering calibration mode, the display shows “010”, indicating a
calibration number of 10 is already present.
● Therefore 10+50= 60.
● We adjust from “010” to “060” by pressing the up button of the
Soldering Iron Temperature Adjustment button.
● Save and exit calibration mode.
● The external temperature sensor would now display 298 to 302.
Desoldering Gun Digital Te perature Calibration Exa ple
● The external temperature sensor displays 300 degrees.
● The set temperature and displayed actual temperature of the soldering
iron is 350 degrees.
● 300 — 350 = -50. An additional adjustment of –50 degrees is required.
Upon entering calibration mode, the display shows “010”, indicating a
calibration number of 10 is already present.
● Therefore 10-50= -40.
● We adjust from “010” to “-40” by pressing the down button of the
Desoldering Gun Temperature Adjustment .
● Save and exit calibration mode.
● The external temperature sensor would now display 298 to 302.
NOTES:
● Calibration will only make the newly calibrated point the most
accurate. Other temperature points may be a little off.