WHA 3000V Hot Air Station Operating Instructions
Contents
1. Front view WHA3000V LCD Display UP Control key DOWN Control key Mains Switch TIME PREHEAT Control key time specification auto mode preheating temperature AIR Control key air volume TEMP Control key hot air temperature LED Indicator Vacuum LED Indicator START STOP 10 START STOP Control key 11 VAC Control key activate Vacuum 12 AUTO MAN Control key changeover from Automatic Manual operating mode 13 LED Indicators AUTO MAN operating mode OONDOABRWDNDNY gt COOPER Hand Tools COOPER TOOLS GmbH Carl Benz Str 2 74354 Besigheim Germany Tel 07143 580 0 Fax 07143 580 108 Page 3 of 15 www cooperhandtools com europe Rear view WHA3000V 14 Connection WHP3000 bottom heater interface RS232 Interface 15 PC Interface RS232 16 Connection for External Sensor Type K 17 Hand piece Connecting Hose 18 Connection for Compressed air 19 Connection for Nitrogen N2 400 600k Pa 20 Stand Switch Connection 21 Connection for Manual Control Console Foot Switch 22 Mains Connection 23 Mains Fuse COOPER Hand Tools COOPER TOOLS GmbH Carl Benz Str 2 74354 Besigheim Germany Tel 07143 580 0 Fax 07143 580 108 Page 4 of 15 www cooperhandtools com europe We thank you for the confidence you have shown by purchasing the Weller WHA3000V Hot Air Station During manufacturing the strictest quality requirements are applied these assure the correct function of the device and2. 210 C 401 100s step Pre Heater 300 C 251 50s Step ORAI m 210c 301 15s AS Nozzle or bottom heater symbol Temperature of the nozzle or bottom heater with WHP3000 Air flow rate in l min Time remaining for the temperature profile step in sec W 4 H At 886 3 5753170 WEJ HEY 86 21 34970699 Fee ee HA EI 86 755 83298787 Http www 100y com tw COOPER Hand Tools COOPER TOOLS GmbH Carl Benz Str 2 74354 Besigheim Germany Tel 07143 580 0 Fax 07143 580 108 Page 8 of 15 www cooperhandtools com europe 2 3 Setting temperature profile Select the parameters by pressing the Control Key e TEMP 7 Depressed Once m Nozzle temperature during the first step Depressed Twice Temperature of the bottom heater during the first step only with WHP3000 Repeat for Steps 1 3 Symbol for nozzle or bottom heater indicates which temperature is displayed e AIR 6 Depressed Once Air flow rate in l min during the first step Repeat for Steps 1 3 e TIME PREHEAT 5 Depressed Once time remaining in the first step Repeat for Steps 1 3 The active value is marked on the display and can be changed using the UP DOWN 2 3 Control Keys Keeping the Control Key depressed rapidly changes the value 2 4 Starting program The soldering process and thus the 3 step temperature time profile is started Directly on the Control Panel START STOP 10 Control Key LED 9 illuminates 2 Posi
3. Stop rme nr M Time I Preheat Al Program rme COOPER TOOLS GmbH Carl Benz Str 2 74354 Besigheim Germany Tel 07143 580 0 Fax 07143 580 108 www cooperhandtools com europe
4. NAZO 26 0x26 0 5 87 368 04 005 87 368 39 NQT Hot air nozzle 22 0 x 22 0 mm 005 87 368 41 NQT10 Hot air nozzle 14 8 x 14 8 mm 005 87 368 42 NQT25 Hot air nozzle 18 0 x 18 0 mm 005 87 368 43 NQT Hot air nozzle 16 0 x 16 0 mm 20 5x20 5 NO35 5 87 368 07 NQ40 17 5x23 5 5 87 368 11 NQ30 Hee NQ25 18 0x18 0 5 87 36814 CHE EON BSB 5 87 368 37 Dally Nog 49x10 5 87 368 38 409R304 A 2 SS COOPER Hand Tools COOPER TOOLS GmbH Carl Benz Str 2 74354 Besigheim Germany Tel 07143 580 0 Fax 07143 580 108 Page 14 of 15 www cooperhandtools com europe we ae 7 Mt Ft 886 3 5753170 HEJH HE 86 21 34970699 WE BET ERRI 86 755 83298787 Http www 100y com tw 12 Quick Reference WHA3000P V e Changeover auto manual operating mode e UP Control Key increase value e DOWN Control Key decrease value e Activating vacuum function e Start Stop soldering process Respectively hot air function e Setting hot air temperature manual mode e Setting hot air temperature and bottom heater for step 1 3 auto mode e Setting flow rate manual mode e setting flow rate for step 1 3 auto mode e Time setting for step 1 3 auto mode e Nozzle preheating ON Off manual mode e Save and load program for temperature profiling e Switching Temperature Conversion Pressing when switching on the WHA3000P ge COOPER Hand Tools Page 15 of 15 Auto Man Al Vi O Start
5. ature time profile The temperature time profile can be expanded by connecting an optional WHP3000 bottom heater When the WHP3000 is connected via the RS232 interface 14 the bottom heater is integrated into the time profile The temperature profile is comprised of the following 3 steps Pre heat phase system Step 1 ends with an audible tone Pre heat phase component Step 2 Reflow process soldering Step 3 The soldering process is normally started with the hot gas nozzle raised At the end of step 1 there is an audible tone after this tone the nozzle should be placed over the component in the soldering position At the end of Step 3 raise or remove the nozzle from the application The following pre settings must be made on the WHA3000V controller to define a customer specific temperature time profile COOPER Hand Tools COOPER TOOLS GmbH Carl Benz Str 2 74354 Besigheim Germany Tel 07143 580 0 Fax 07143 580 108 Page 7 of 15 www cooperhandtools com europe Settings step 1 step 3 Nozzle temperature 50 C 550 C 150 F 999 F Temperature bottom heat 50 C 400 C 150 F 750 F optional with WHP3000 Air flow rate 5 l min 50 l min Time for the program step O sec 999 sec The Automatic operating mode can be selected by pressing the AUTO MAN Control Key The light emitting diodes LED s 13 indicate the related operating state Information on the display 1 TEMP AR TME Nozzle m
6. be operated using PC WHA locked lock function AKT30 Stand or WBH3000 Proximity Sensor not connected External sensor type K 0 5mm External sensor type K 0 25mm Foot switch Manual Control Console Stand for six hot air nozzles Circuit board holder Circuit board holder with hot air tool stand Bottom heating plate 10 Items supplied WHA3OOOV Controller with hand piece AKT30 Safety stand 0051504999 Nozzle exchange tool Coded plug Tool kit 2 5 mm hex wrench w 2 3 mm x 6 mm L screws provided 0058750721 Hot air nozzle NQ30 Main power cord 120VAC 0058757770 Foot switch only USA Version Product CD Rom Operating instructions incl WHA control software Subject to technical change without notice ge COOPER Hand Tools Rectification Repeat process Replace heating element Allow to cool down Operate using PC Unlock WHA Connect to socket 20 COOPER TOOLS GmbH Carl Benz Str 2 74354 Besigheim Page 13 of 15 Germany Tel 07143 580 0 Fax 07143 580 108 www cooperhandtools com europe 11 Hot Air Nozzles Hot Air Nozzles for HAP 3 Round Nozzles Hot air nozzles 2 sides heated Type ND NROZ Fr sii 21 5x14 8 ND20 58736840 19 0120 2 5 ene 4 NRO4 5 87 368 81 Hid o NDI 8736821 14 0100 NROS RS NDIO 58736842 5 87 368 67 10 0 8 0 5 87 368 70 5 87 368 83 ANARAM COA Hot air nozzles 4 sides heated Type NQ Measuring nozzle 005 87 368 75 31 3x31 3 4COR304 B G NO45 58736833 a e
7. control function CONTROL MODE The temperature of the external sensor is controlled in this operating mode The external sensor records the actual value control variable for the temperature control The setting for the setpoint value at the unit must therefore be adapted to the measured temperature actual value of the external sensor The actual value of the external sensor is shown in the display 1 External sensor active in CONTROL MODE TEMP an AR PREHEAT ET A IT 250 C 251 OFF WY ew COP ow aS A basic prerequisite for faultless application is direct contact of the sensor on the assembly or component COOPER Hand Tools COOPER TOOLS GmbH Carl Benz Str 2 74354 Besigheim Germany Tel 07143 580 0 Fax 07143 580 108 Page 11 of 15 www cooperhandtools com europe 4 Lock Mode The device can be locked by inserting and removing a coded plug in socket 21 The current soldering parameters cannot be further changed The WHA3OOOP can only be operated using the START STOP 10 and VAC 11 Control Keys 5 Switching Temperature Conversion By pressing the Control Key Temp 7 when switching on the unit 4 you can toggle between the operating modes C and F The following appears briefly in the display 1 6 RS232 interface Using additional software the device can be operated completely via the RS232 interface 21 7 Work instructions The hot air nozzle is designed such that the vacuum plate l
8. d in the safety stand AKT 30 Without the safety stand or optional WBH30000S Circuit Board Holder the unit cannot be placed in operation For operation of the WHA 3000V clean dry compressed air or alternatively nitrogen N2 is required The compressed air connections 18 19 are on the rear side of the unit For connection of the compressed air supply a compressed air hose with an outside diameter of 6 mm which is suitable for operating pressure is required The nitrogen connection 19 serves to generate hot air The compressed air connection 18 serves to generate vacuum by means of a compressed air converter If a separate nitrogen supply is not used the compressed air connections 18 and 19 can be linked to the Y connector and supplied with normal compressed air Plug cable from safety stand or optional WBH3000S Circuit Board Holder proximity switch into socket 20 Check whether the mains voltage matches the information on the rating plate If the mains voltage is correct connect the controller to the mains When the device is switched on the device name WHA3000 and the software Version are displayed briefly The electronics then switch automatically to the default setting Manual operating mode 2 1 Manual operating mode Information on the display 1 Factory setting Temp Flow Rate Pre Heating in C in l min ON OFF In the Manual operating mode the parameters for nozzle temperature air flow rate and S
9. de soldering process the vacuum integrated into the nozzle is activated automatically at the end of the process The vacuum function can also be enabled and disabled manually at any time during the soldering process If the vacuum is enabled during a soldering process there is no automatic activation at the end of the process Note If the nozzle temperature is above 250 C 482 F the vacuum is automatically disabled after 90 sec for safety reasons 2 6 Saving and loading temperature time profiles A total of 10 temperature time profiles can be saved A default profile is saved in the 10 program memories in the factory Press UP DOWN Control Keys 2 3 simultaneously until the following menu appears on the display 1 PROGRAM 1 i A o Tgr THE SAME A T T T A TME ekir oaii isave B v pow The program memories 1 10 can be selected using the UP DOWN Control Keys 2 3 N The preferred program can be selected by pressing the LOAD Control Key 6 The indication on the display changes to the automatic mode and displays the selected parameters If a temperature profile has been prepared it can be saved in the selected program memory by pressing the SAVE Control Key 5 The menu can be exited without saving any changes using the EXIT Control Key 7 COOPER Hand Tools COOPER TOOLS GmbH Carl Benz Str 2 74354 Besigheim Germany Tel 07143 580 0 Fax 07143 580 108 Page 10 of 15 www cooperhandtools com europe 3 Externa
10. e MAN can be used for manual work at the hot air temperature and air flow rate set Hot air and vacuum can be activated using the foot switch manual remote control console or directly on the control Panel B The Automatic operating mode AUTO establishes a program with a 3 step time temperature profile and can be used in conjunction with the WHP3000 Pre Heat Plate available as an accessory The parameters for hot air temperature air flow rate temperature of the optional WHP3000 Pre Heat Plate and vacuum function can be adjusted separately and can be saved as a Rework Profile for the specific application The repair station can also be complemented with the optional matched WBH3000S Circuit Board Holder for X Y alignment and a stand with Z axis guide for the hot air hand piece COOPER Hand Tools COOPER TOOLS GmbH Carl Benz Str 2 74354 Besigheim Germany Tel 07143 580 0 Fax 07143 580 108 Page 5 of 15 www cooperhandtools com europe Technical data Dimensions W x L x H 240 9 44 X 270 10 63 X 101 3 97 mm inches Mains line voltage 230 V 120 V AC Power input 475 W Air volume 5 50 l min Temperature range 50 C 550 C Accuracy 30 C 54 F Vacuum 0 6 bar Compressed air connection 400 600 kPa Main fusing 230 V T3 15 A 120 V T6 3 A Protection class 1 control unit and handpiece hard grounded 2 Placing in operation Place the hand piece with the hot air nozzle installe
11. ge COOPER Hand Tools aA A 1o aja e an ag P Win pe PAM jy ony LI Kod 1 je x W 4e H At t 886 3 5753170 EJ ETEA 86 21 34970699 AE RED HEL RII 86 755 83298787 Http www 100y com tw WHA 3000V Hot Air Station Operating Instructions Version 2 3 Page 1 of 15 COOPER TOOLS GmbH Carl Benz Str 2 74354 Besigheim Germany Tel 07143 580 0 Fax 07143 580 108 www cooperhandtools com europe Table of contents 1 Description Technical data 6 2 Placing in operation 6 2 1 Manual operating mode 6 2 2 Automatic operating mode 7 2 3 Setting temperature profile 9 2 4 Starting program execution 9 1 1 2 5 Control of the vacuum function 0 2 6 Saving and loading temperature time profiles 0 3 External sensor 11 3 1 External sensor with measuring function MEASURE MODE 11 3 2 Teach in Mode procedure 11 3 3 External sensor with control function CONTROL MODE 11 4 Lock Mode 12 5 Switching Temperature Conversion 12 6 Interface RS232 12 7 Operating guidelines 12 8 Fault messages 12 9 Accessories 13 10 Scope of supply 13 11 Hot Air Nozzles 14 12 Quick Reference 15 COOPER Hand Tools COOPER TOOLS GmbH Carl Benz Str 2 74354 Besigheim Germany Tel 07143 580 0 Fax 07143 580 108 Page 2 of 15 www cooperhandtools com europe Operating Instructions WHA3000V WHA 3000V_ Start Stop Weller canes O Time Preheat m a E
12. ies flat on the component The vacuum plate is also used for the transfer of heat When the vacuum is enabled the component can be lifted after the solder has reflowed Here it is important to pre heat the vacuum plate to operating temperature prior to de soldering As an option it is possible to use a vacuum cup in place of the vacuum plate Nozzle change Caution Risk of burns The hot air nozzle remains hot for some time after power off or removal The hot air nozzles are fastened to the heating element using a clamping screw To change the nozzle loosen the screw and remove the hot gas nozzle using the Nozzle Change Tool provided Use of nitrogen The use of nitrogen N2 reduces oxidation and the flux is active for a longer period Nitrogen is available in steel cylinders at regular trade outlets The cylinder must be equipped with a pressure reducer 0 10 bar Caution Ensure adequate room ventilation when using nitrogen COOPER Hand Tools COOPER TOOLS GmbH Carl Benz Str 2 74354 Besigheim Germany Tel 07143 580 0 Fax 07143 580 108 Page 12 of 15 www cooperhandtools com europe 8 Error messages Error ERROR 75 ERROR 76 ERROR 110 REMOTE LOCKED TOOL STAND 9 Accessories 0053119099 0058754951 0058757770 0058736780 0051504899 WBH3000 WBH3000S WHP3000 Description Offset entry on heating element change incorrect Heating element faulty WHP3000 housing temperature exceeded Input inhibited can only
13. l Sensor When using an external sensor Thermocouple Type K two different operating modes are available By pressing the Control Key TIME PREHEAT 5 when switching on the unit 4 you can toggle between the operating modes MEASURE MODE and CONTROL MODE The following appears briefly in the display 1 THERMOCOUPLE or THERMOCOUPLE MEASURE MODE CONTROL MODE Both operating modes only become active once the external sensor 16 has been connected 3 1 External Sensor with measuring function MEASURE MODE factory setting In this operating mode the external sensor only has a measuring function The temperature of the external sensor is shown in the display 1 The Hot Air Tool temperature control regulates the setpoint value for the nozzle temperature External sensor active in MEASURE MODE TEMP AR PREHEAT at co 3 2 Teach In Mode procedure During the sequence of an automatic temperature time profile it is possible to continue switching the process stages 1 3 manually by pressing the Control Key TIME PREHEAT 5 If the external sensor is suitably positioned on the assembly or component its temperature can be monitored during the entire process sequence and can be continued to be switched when the desired specified temperatures stage 1 3 have been reached The times determined in this manner are shown after the soldering or desoldering process in the display 1 and can be saved 3 3 External sensor with
14. make it possible to obtain optimal soldering results A Warning Prior to placing the device in operation please carefully read these operating instructions and the safety instructions enclosed If the safety instructions are not observed there is a risk of injury The manufacturer accepts no liability for usage other than that described in the operating instructions or for unauthorized modifications The WELLER WHASOOOV Hot Air Station complies with the EU declaration of conformity as per the essential safety requirements in the directives 89 336 EEC and 73 23 EEC 1 Description The Hot Air Station WHA3OOOV is suitable for difficult repairs on circuit boards with FINEPITCH components A well designed tool concept makes top process security possible with user friendly handling and technically advanced application solutions And an extensive range of unit accessories widens the possibilities for use of this repair station The hot air temperature at the hand piece can be adjusted within the range of 50 C 550 C 122 F 999 F Through an external compressed air supply or nitrogen N2 as an option an adjustable air flow rate in the range from 5 I min 50 I min The hot air temperature and air flow rate are digitally controlled The vacuum necessary for lifting the component is integrated into the nozzle system and can be activated to suit the operating mode chosen Two operating modes are provided A The Manual operating mod
15. tion Foot Switch 21 START STOP corresponds to setting 1 of the foot switch hot air and vacuum are only active when pressed Foot Switch Position 1 Air Position 2 Vacuum Manual Control Console 21 START STOP using the AIR Control Key Optional The nozzle temperature air flow rate and the time remaining are indicated on the display 1 The active program step is marked on the display When the hand piece is placed in the safety stand the program is interrupted and the hot air switched off by an integrated contact When the nozzle pre heating is active PREHEAT ON the device switches to the standby mode with reduced temperature and air flow rate Note When using the WBH3000S Circuit Board Holder 20 the WHA3000V will automatically turn off if the position of the Z axis Head is moved from the Locked center position It must remain in position directly over the Hot Plate to allow for the WHA3000V to operate COOPER Hand Tools COOPER TOOLS GmbH Carl Benz Str 2 74354 Besigheim Germany Tel 07143 580 0 Fax 07143 580 108 Page 9 of 15 www cooperhandtools com europe 2 5 Control of the vacuum function The nozzle vacuum are activated Directly on the Control Panel VAC 11 Control Key LED 8 illuminates 2 Position Foot Switch 21 vacuum corresponds to Position 2 of the foot switch Manual Control Console 21 using the VAC Control Key Optional lf the VAC Control Key 11 is pressed prior to the start of a
16. witching on or off the pre heating can be set COOPER Hand Tools COOPER TOOLS GmbH Carl Benz Str 2 74354 Besigheim Germany Tel 07143 580 0 Fax 07143 580 108 Page 6 of 15 www cooperhandtools com europe Selection of parameters by pressing button e TEMP 7 Nozzle temperature in C F See Switching Temperature Conversation page 12 e AIR 6 Air flow rate in l min e TIME PREHEAT 5 Switch ON OFF the nozzle preheating standby at 200 C 392 F with 5 l min airflow After selection the setting can be changed using the UP 2 or DOWN 3 Control Keys Keeping the Control Key depressed rapidly changes the values The hot air and the nozzle vacuum can activated Directly on the Control Panel Hot air button START STOP Control Key 10 Vacuum VAC Control Key 11 2 Position Foot Switch 21 Hot air Position 1 Vacuum Position 2 hot air and vacuum are only active in the Manual Mode when the Foot Switch is depressed Manual Control Console 21 Hot air AIR Control Key Vacuum VAC Control Key When the hand piece is placed in the AKT30 Safety Stand 20 the hot air is switched off by a Mirco Switch If the nozzle pre heating is active PREHEAT ON the device switches to the standby mode with reduced temperature and air flow rate 200 C 392 F 5l min Note Hot air is automatically disabled after 999 sec for safety reasons 2 2 Automatic operating mode The Automatic operating mode has a 3 step temper
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