ATTEN AT8502D Soldering Staiton SMD Rewoek 2 in 1 User Manual

AT8502D Soldering Station SMD Rework 2 in 1
User Manual

AT8502D
SOLDERING STATION
SIMD REWOEK 2 in 1
THERMO-CONTROL ANTI-STATIC
Intelligent lead-free rework station

AT8502D Soldering Station SMD Rework 2 in 1

AT8502 is an intelligent lead-free rework station, which combines rework station and soldering station. It is especially suitable for R&D, production, lab of  scientific research and so on. It is easy to operate, user-friendly and greatly space-saving.
In order to keep machine from damage and insure the safety of operation, please read through the manual and keep it for required.

Safety and Caution:

Caution
The temperature of the hot-air nozzle is 400°C so it may lead to injury, fire and other accident because of improper usage. Please abide the following terms:

1. Don’t make the rework station be against people or animals. And never use it as a hair drier and touch the heating element or blow the skin directly.
2. Never operate it near the flammable gas or substance and put it beside them after use.
3. After use, the power should be off and it will be automatically off when the hot air temperature is lowered, {There is fuse inside, so great attention must be paid to superheat in case of accident.)
4. Please care for using hot-air gun, never make it fall or shake heavily and put the heavy things on it or press the buttons improperly.
5. Don’t operate with wet hands or wet wire in order not to result in short circuit or electronic shock.
6. Keep away from children.
7. Please use the nozzle offered by manufacture and don’t replace the original nozzle.
8. Temperature will vary from the models of the nozzles, which is normal.
9. Don’t touch the iron tip or surrounding metals.
10. Change the components or tip after cutting off power and waiting to cool it.
11. Don’t use this device do other work except soldering.
12. Don’t rap the handle to remove the doss of tip, which is bad for it.
13. Don’t pull the cable but hold tightly the plug when you take out of plug.
14. Please keep good ventilation because there is smoke when solder.
15. Don’t play with other people or would be easy to hurt others or yourself.
16. Please pay attention to the specifications of the power supply, for manufacture offer different specifications, so be careful of selection.

Characteristics:

1. Two-in-one design for the welding station and hot wind unsoldering station saves space.
2. Double-window LED screen display, visualized operation and simple and easy to operate.
3. The diaphragm type air pump with large pressure can work with many types of spray nozzles.
4. The intelligent cooling system and the extension of air feeding time after shutdown protects the hot wind handgrip much more efficiently.
5. Digital temperature correction, immediate keying design for the handgrip, and easy to use.
6. The patented auger-type heating core built in the hot wind welding station results in quick temperature rise and much more prolonged service life.
7. Three sets of independent memory functions, and quick switch of the integrated mode of amount of wind at different temperatures.
8. Dormant function economizes on the energy.

Machine diagram:

Technical Specifications:

Soldering Station: 60W
Range for temperature| Hot Air Rework Station| 100-500°C
controlling| Soldering Station| 200-480°C
Temperature unit| °C/ °F| Convertible
Temperature controlling stability| Static| 2°C
Temperature controlling accuracy| Static| 10°C
Calibration range| Celsius| 50°C – -50°C
Fahrenheit| -58°F – 1 2 2°F
Setting storage

(3 groups)

| Rework Station (in the factory)| 1: 200°C, 40;    2: 300°C, 60;    3: 400°C, 80
Soldering Station (in the factory)| 1: 200°C;    2: 300°C;    3:  400°C
Range of air volume| Rework Station| 020–100 level
Dormancy and standby| Rework Station| Stopping heating, air-blowing delay and then be in the condition of dormancy and standby.
Cold Air| Rework Station| Air-blowing made by the machine and stopping heating.
Malfunction alert| Heating elements| Displaying H-E
Sensor| Displaying S-E
Shutdown| Shutdown in the normal condition| Cold air delay shutdown, power off

Function diagram:

CD Rework station nozzle
3) Hot-air handle button group
5) B screen to display working station of soldering stations
8) Output of soldering station
10) Sponge for clean iron
12 power switch| 2 Hot-air handle bracket
4 Rework station handle
6 Output of hot-air
7 Function button groups
9 Iron holder
11 Iron handle
13 A screen to display working station of soldering stations
---|---

Button instructions:

Position| Knob/Button| First function| Second function (short press < 5s)| Second function (long press > 5s)
---|---|---|---|---
Front Panel Buttons| | Work and shutdown of the rework station| Group| Group
UP| Value increasing| Press with . knob and then select hot-air quick key 1 to set,| Press with knob and
deposit the setting of hot-air quick knob 1
Press with knob and then select soldering station quick key 1 to set.| Press with knob and deposit the setting of iron quick knob 1
DOWN| Value decreasing| Press with knob and then select hot-air quick key 2 to set.| Press with knob and deposit the setting of hot-air quick knob 2
Press with knob and then
select soldering station quick key 2 to set.| Press with knob and deposit the setting of iron quick knob 2
SET| Set temperature and confirmation varies of settings| Press with knob and then  select hot-air quick key 3 to set.| Press with knob and deposit the setting of hot-air quick knob 3
Press with knob and then select soldering station quick key 2 to set.| Press with knob and
deposit the setting of iron quick knob 2
| Work and shutdown of soldering station| Group| Group
Hot-air station
handle knob| UP| To increase the Set value of hot-air station
DOWN| To decrease the Set value of hot-air station
*| Adjustment of air volume| Blowing cold air of rework station| Awake hot air of rework station

Installation:

The brackets for the handles must be installed when operating for the first time.
Please see the following illustration:

1. Please fix the bracket by tightening the four screws according to the illustration and your personal habit.
2. According to your selection, dismantle the two screws on the left or the right, which fix the bracket of the handle.
3. Place the two installation hole of the bracket to the two fixed screw holes of the machine, and then tighten the dismantled two screws. Put the components of  the handle on the bracket to check if it is suitable.

Introduction for LCD display:

Description for LCD display

• Display”- –” means the device is standby
• Screen “A” displays the working state of rework station.
• “P ” earns rework station is under the normal setting condition.
• “PO l” means rework station is under the condition set by memory group 1.
• “p02″means rework station is under the condition set by memory group 2.
• “PO 3″means rework station is under the condition set by memory group 3.
• Both screen A and screen B display” OFF” in the memory temperature area 2, which means the device, is standby.
• When the temperature area shines C/”F the station is under the condition available to set.

Power:
Upon power on the unit, the reworking station and soldering station be standby.

REWORK STATION

1. Power on: Rework station start to work after press the “POWER” knob at the left of panel.

2. At that time, if the handle is on the bracket, screen “A” display state standby (diagram 3), or display the setting temperature and 3 seconds later it display the actual temperature (diagram 4, diagram 5).

3. Temperature Settings
   In normal condition, there are two methods to set temperature of hot-air reworking station.
   A. If screen A shines C/F setting temperature through operating the button of panel. If screen A doesn’t shine C/”F you must press the “SET” button to switch to shine cuff of screen A then the station Under the setting condition. Then you can press “SET” button to set hot -air rework station’s temperature and the  main temperature area shines the setting temperature, you can press UP knob or DOWN knob to adjust the setting temperature. 4s-no-press or press SET  knob, you can keep the temperature and quit out this setting. (Diagram 6).
   A. Setting temperature via handle of rework station. You can press UP knob or DOWN knob directly to adjust temperature and the main temperature area indicators setting temperature. 4s-no-press or press SET knob, you can keep the temperature and quit out this setting, at that time, you can adjust hot- air  volume by pressing Whether screen A or screen B shine cuff as you set, the device is under the setting condition and shining area for C/F switch to screen “A” automatically.
   Notice: continually pressing UP or DOWN knob in long time will quickly adjust he temperature, at that time, the screen don’t shine. (Same as below description)

4. Hot-air volume settings
   In normal working condition, there are two methods to set hot-air volume:
   A. If screen A shines cuff setting temperature through operating the button of panel. If screen A doesn’t shine C/F you must press the “SET” button to switch to shine C/”F of screen A then the station under the setting condition. Then you can press “SET” button to set hot-air rework station’s temperature and the main temperature area shines the setting temperature, you can press UP knob or DOWN knob to adjust the setting temperature. 4s-no-press or press SET  knob, you can keep the temperature and quit out this setting (diagram 7).
   B. Setting hot-air volume via handle of rework station. You can press UP knob or DOWN knob to adjust hot-air volume and the main temperature area indicators setting volume. 4s-no-press or press SET knob, you can keep the volume and quit out this setting, at that time, you can adjust hot-air volume by  pressing When the screen A or screen B shine °C/°F as you set, the device is under the setting condition and shining area for C/F switch to screen “A” automatically.

5. Storing the Temperature values
   Under normal working condition, hold down POWER knob at the left of panel, at the same time long press ( > Ss) the UP knob or DOWN or SET to adjust temperature and air volume to the required values separately in term 1 or term 2 or term 3. But when you hold down POWER knob at the left of panel and short press ( < SSD) UP or DOWN or SET knob to use the storage setting  temperature and air volume into current work temperature and air volume (diagram8, diagram9, diagraml0).
   (Notice: up, down, set refer to storage term 1, term 2, term 3)

6. Temperature comp temperature and calibration
   Under normal working condition, hold down both POWER knob at left of panel and knob on the handle to calibrate. Screen A will display the character  CAL, and temperature value can be calibrated by pressing UP or DOWN knobs. Pressing the SET knob to confirm storage and quit from this calibration (diagram 11).

7. Dormancy
   Under normal working condition, when the user put the handle on the bracket, then the equipment will be automatically switch to the dormancy condition and the heater also stops heating. This happens in the case when the temperature is higher than 100C, during the hot-air station dormancy period the screen A display character SLP (diagram 3)

8. Conversation between cold-air and hot-air
   In normal condition, continually press knob twice and then make the hot-air be in the state of cold-air blow  (diagraml2). Under the cold-air condition, press” k” knob once, recover the hot-air working condition.

9. Standby
   Under normal working condition, the device keep the current temperature and air volume and cut down heating to the rework station after pressing POWER knob at the left of panel (diagram LA}, below 100C, the device is standby (diagraml). If power is off, the soldering station is off, whole device will be off after the temperature below 100C.

10. Error/Fault indication
    1. When “H-E” is displayed on the screen A, there is no hot air in the nozzle (diagraml3), which indicates that the heating element fails.
    2. When “S-E” is displayed on the screen A, there is a fault in sensor (diagraml4), which signifies that there is something wrong with the sensor or the related circuit of the sensor.
    

SOLDERING STATION

1. Power on
   Screen B which displays actual temperature in 3s displays setting temperature after pressing POWER knob at the right of panel (diagraml, diagraml6).

2. Temperature setting
   In normal working condition, if screen B shines °C/°F or you at first continually press SET knob twice to switch to shine C/”F, then press the UP or DOWN  knob to adjust temperature. Screen B shines “SET” and the main temperature area shines the setting temperature of soldering station. Stopping pressing knob  or pressing SET knob confirm and keep settings and quit from this operation (diagraml7).![ATTEN AT8502D Soldering Staiton SMD Rewoek 2 in 1

• REWORK STATION1](https://manuals.plus/wp-content/uploads/2023/05/ATTEN- AT8502D-Soldering-Staiton-SMD-Rewoek-2-in-1-REWORK-STATION1.png)

  3. Shortcut keys set storage
     Under normal working condition, hold down POWER knob at the left of panel, at the same time long press ( > 5s) the UP knob or DOWN or SET to adjust temperature to the required values separately in termly or term2 or term3. When you hold down POWER knob at the left of panel and short press ( < 5s) UP or  DOWN or SET knob to use the storage setting temperature into current work temperature and air volume.
     (Notice: up, down, set refer to storage term 1, term2, term3)

  4. Temperature comp temperature and calibration
     Under normal working condition, hold down both POWER knob at right of panel and “ ” knob on the handle to calibrate soldering station temperature (diagraml8). Temperature value can be calibrated by pressing UP or DOWN knobs. Pressing the SET knob to confirm storage and quit from this calibration
     (diagram 11).

  5. Standby
     In normal working condition, press POWER key at the right of panel to make the device be standby (diagram 2). Make the power off, at the same time, the soldering station is off and the whole station will off when the temperature is  low to 100C.

  6. Error/Fault indication
     A. When “H-E” is displayed on the screen A, there is no temperature (diagraml9),which indicates that the heating element fails.
     B. When “S-E” is displayed on the screen A, there is a fault in sensor (diagram20), which signifies that there is something wrong with the sensor or the related circuit of the sensor.

Conversion of temperature unit

Under the power off condition, hold down the UP, DOWN and SET knob and then put power on to switch C/F.

Replacement of heater

Please follow the following steps for the successful replacement of the heating element of hot-air rework station:
A. Cut down power, please refer to the following diagram to replace heater after it is cool.
B. Based on diagram, loosen the three screws of the handle.
C. Dismantle the upper cover of the handle, pull out the ground wire on the duct and take out the fan.
D. Take out the heating element from PCB board.
E. Insert new heating element in PCB board, pay attention to install properly.
F. Install it as the contrary method of remove.

Please follow the following steps for the successful replacement of heating element of soldering station:
A. Cut down power; replace the heating element after it is cool.
B. As following diagram, unscrew the nut 1, take out the stainless steel cap (2 and iron tip 3, then unscrew the fixed holder(4), disordering the heating element 5).
C. Replace the good condition heating element and install it as the contrary method of remove.

List of accessories:

WARNING: This tool be placed on its stand when not in use The instructions for heat guns and hand-held paint strippers shall include the substance of following:
A fire may result if the appliance is not used with care, therefore be careful when using the appliance in places where there are combustible materials:

• Do not apply to the same place for a long time;
• Do not use in presence of an explosive atmosphere;
• Be aware that heat may be conducted to combustible materials that are out of sight;
• Place the appliance on its stand after use and allow it to cool down before storage;
• Do not leave the appliance unattended when it is switched on;

Interchangeable soldering tips of soldering station

Nozzles

SHENZHEN ATTEN TECHNOLOGY CO., LTD.

• Soldering Iron
• Soldering Station
• Hot Air Rework Station
• Multi-function Rework System
• BGA Rework System
• Regulated DC Power Supply
• Switching DC  Power Supply
• Programmable Power Supply

SHENZHEN ATTEN TECHNOLOGY CO., LTD.
Add: Floor 8,Bui ding 2,Senyang High-tech Park,7 West Road
High-tech Park, Gunging New district, Shenzhen 518132, China
Tel: +86-755-2697 6387
Fax; +86-755-8602 1337
Web; www.atten.com.cn
www.atten.com
Email; sales@atten.com.cn
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