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SAFETY INSTRUCTIONS

 WARNING

Warnings and cautions 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. Two examples are given below.

NOTE : A NOTE indicates a procedure or point that is important to the process being describe.

EXAMPLE :  AN EXAMPLE is given to demonstrate a particular procedure, point or process.

 Be sure to comply with following WARNINGS and CAUTIONS for your safety.

 WARNING

Be sure not to operate the unit with  any combination of temperature and air flow settings that
makes the thermal protector trip (the heater lamp turns off during use). This could damage the  unit.

 CAUTION

When the power is ON, the temperature of the hot air and the nozzle ranges from 100 to 450

°

C

(212 to 842

°

F). To avoid injury to personnel or damage to items in the work area, observe the

following:

Do not direct the hot air toward personnel or touch the metal parts near the nozzle.

Do not use the product near combustible gases or flammable materials.

Advise those in the work area that the unit can reach very high temperatures and should be
considered potentially dangerous.

Turn the power OFF when no longer using the Hakko 850D or when leaving it unattended.

Before replacing parts or storing the unit, allow the unit to cool and then turn the power OFF.

 To prevent accidents and failures, be sure to take the following precautions:

Do not strike the handpiece against hard surfaces or otherwise subject it to physical shock.

Be sure the unit is grounded. Always connect power to a grounded receptacle.

Do not disassemble the pump.

Do not modify the unit.

Use only genuine Hakko replacement parts.

Do not bend or damage the control card. If the card does become damaged, do not force the
card into the station slot.

Do not wet the unit or use the unit with wet hands.

Remove power cord by holding the plug – not the wires.

● 

After using, do not turn the power OFF until “P-S”

 

is displayed on the temperature display.

Make sure the work area is well ventilated.

The Hakko 850D is not intended for use by children or infirm persons without supervision.

Children should be supervised to ensure that they do not play with the Hakko 850D.

Summary of Contents for 850D

Page 1: ...Keep this manual readily accessible for reference SMD Rework Station TABLE OF CONTENTS PACKING LIST SPECIFICATIONS 1 SAFETY INSTRUCTIONS 2 PART NAMES 3 PREPARATION ASSEMBLY AND ELECTRICAL CONNECTION...

Page 2: ...7 9 in 200 g 0 44 lb Handpiece This product is ESD protected Specifications and design subject to change without notice PACKING LIST Hakko 850D station 1 Handpiece holder 1 Control card 1 Card chain...

Page 3: ...personnel or touch the metal parts near the nozzle Do not use the product near combustible gases or flammable materials Advise those in the work area that the unit can reach very high temperatures and...

Page 4: ...crew Heater indicator lamp Jack for optional foot switch Handpiece holder Fuse Nozzle not included This jack is for the foot switch only Do not connect any other device S CAUTION 4 5 AIR CONTROL 3 2 1...

Page 5: ...h the nozzle Loosen the nozzle mounting screw Attach the nozzle as shown in the drawing Figure 2 C Electrical Connection and Power ON 1 Place the handpiece on the holder Figure 4 2 Plug the power cord...

Page 6: ...initiated by the second activation of the Start switch CAUTION Do not stop the hot air by turning the power switch OFF CAUTION To avoid damage to the equipment do not turn the power switch OFF until...

Page 7: ...digit flashes on the display indicating that the HUNDREDS digit can be entered NOTE It can be flashing even though no card in the unit but the temperature cannot be set 3 Enter the HUNDREDS digit Use...

Page 8: ...or F temperature display selection 2 Power save time select 30 or 60 minutes 3 Sensor temperature display Once the station enters parameter mode set the parameters in the order shown below After all...

Page 9: ...the photo shown If the width of the IC does not match the size of the FP pick up adjust the width of the pick up by squeezing the wire In case of PLCC or small components such as chip resistors desold...

Page 10: ...ring is completed clean the residual flux from the board with an appropriate cleaner NOTE Soldering with hot air has many advantages such as the inherent ability to pre heat the component being replac...

Page 11: ...ion are inside the pipe Be careful not to drop or lose these items 4 Disconnect the heater sensor connector and remove the heater 2 Measure the resistance value 1 Measure the resistance value a of the...

Page 12: ...r procedures to correct the error Sensor Error This error occurs when there is the possibility of a sensor failure or a failure in the sensor circuit flashes and the power is shut down Heater Error Th...

Page 13: ...the fuse blown ACTION Investigate why the fuse blew and then replace the fuse If the cause can not be determined replace the fuse If the fuse blows again send the unit in for repair flashes indicatin...

Page 14: ...0 3 x 0 7 7 2 0 28 19 0 75 A1135B PLCC 17 5 x 17 5 0 68 x 0 68 44 Pins 15 0 59 15 0 59 A 18 5 0 73 B 18 5 0 73 A1136B PLCC 20 x 20 0 78 x 0 78 52 Pins A1137B PLCC 25 x 25 0 98 x 0 98 68 Pins A1138B P...

Page 15: ...1 39 B 35 2 1 39 A 42 5 1 67 B 42 5 1 67 A1257B SOP 11 x 21 0 43 x 0 83 21 0 83 A1259B SOP 13 x 28 0 51 x 1 1 13 5 0 53 A1260B SOP 8 6 x 18 0 34 x 0 71 8 7 0 34 19 0 75 29 1 14 A1258B SOP 7 6 x 12 7 0...

Page 16: ...er foot Description 120 V 100 120 V 110 120 V With high nut nylon band double side tape 8 x 5 x 130 mm 0 3 x 0 2 x 5 1 in With silicone tube assembly 4 ea Item No 1 Part No B1649 Part Name Foot switch...

Page 17: ...M2 6 x 10 2 Tapping screw Fluted point M2 6 x 6 3 Item No 1 2 3 4 5 6 7 8 9 10 Part No B2452 A1434 B2735 B2456 B2457 B2458 B1354 B2736 B2635 B2634 Part Name Pipe Heating element Handle Packing Termin...

Page 18: ...cord Fuse Transformer Handpiece Terminal board CA sensor Heater Heater element 1 GND 1 1 1 1 3 CN10 1 CN2 Jack for foot switch 2 P W B Display CN4 3 1 3 12 CN3 1 11 1 CN9 CN8 CN6 P W B Heat control CN...

Page 19: ...JAPAN TEL 81 6 6561 3225 FAX 81 6 6561 8466 http www hakko com AMERICAN HAKKO PRODUCTS INC 28920 N AVENUE WILLIAMS VALENCIA CA 91355 U S A TEL 661 294 0090 FAX 661 294 0096 Toll Free 800 88 HAKKO 4 2...

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