Hakko 852 User Manual
®
SMD Rework Station
with Vacuum Pickup
Thank you for purchasing the Hakko 852 SMD Rework St ation.
This unit features:
Digital control and display of time and temperature
Display of air-flow rate
Manual and automatic modes
Built-in vacuum pickup
Please read this manual before operating the Hakko 852.
Keep this manual readily accessible for reference.
TABLE OF CONTENTS
P ACKING LIST / SPECIFICATIONS..................................................... 1
SAFETY INSTRUCTIONS.................................................................... 2
P AR T NAMES....................................................................................... 3
PREP ARA TION: ASSEMBL Y AND ELECTRICAL CONNECTION ....... 5
OPERA TION......................................................................................... 8
P ARAMETERS / INITIAL RESETTING .............................................. 14
MAINTENANCE / INSPECTION ........................................................ 15
ERROR MESSAGES / TROUBLESHOOTING................................... 16
OPTIONAL PARTS............................................................................. 17
P AR TS LIST / STATION...................................................................... 19
P AR TS LIST / HANDPIECE ............................................................... 21
WIRING DIAGRAM ............................................................................ 22
PACKING LIST
Check the contents of the Hakko 852 package and
confirm that all the items listed below are included.
Hakko 852 station................................................ 1
Power cord .......................................................... 1
Handpiece holder ................................................ 1
Pads (φ5 mm (0.2 in.), φ7.6 mm (0.3 in.))... 2 each
Instruction manual ............................................... 1
Hakko 852 station
Handpiece
2 for each pad
5 mm
(0.2 in.)
holder
7.6 mm
(0.3 in.)
* This product does not include a nozzle. A large
selection of nozzles is available for the Hakko 852.
Select the nozzle or nozzles suitable for the work
to be performed.
Handpiece
Power cord
SPECIFICATIONS
Name
Power consumption
Power consumption
Capacity
Control temperature
Modes
Timer
External dimensions
Weight
1
Hakko 852
100V-300W 110V-360W 120V410W
220V-550W 230V-600W 240V-650W
30W
7L/min to more than 20L/min
100˚C-450˚C/212˚F-842˚F
(sensor)
Manual/Auto
15-999 seconds
260(l)x180(w)x170(h)mm.
10.2(l)x7.1(w)x6.7(h)in.
5kg.(11.02lb.)
·Handpiece
Power
consumption
Total length
(w/o cord)
Weight
(w/o cord)
*This product is ESD-protected.
*Specifications and design subject to chenge without notice.
100V-270W 110V-330W 120V-380W
220V-520W 230V-570W 240V-620W
200(l)mm/7.9in.
200g/0.44lb.
SAFETY INSTRUCTIONS
W ARNING
Warnings, 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. T wo examples are given below.
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.). T o 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 852 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 surface or otherwise subject it to physical shock.
Be sure the unit is grounded. Always connect power to a grounded recept acle.
Do not disassemble the pump or the vacuum pump.
Do not modify the unit.
Use only genuine Hakko replacement parts.
Do not wet the unit or use the unit with wet hands.
Remove power cord by holding the plug – not the wires.
Do not leave the vacuum pump on for long periods of time.
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 852 is not intended for use by young children or infirm persons without supervision.
Y oung children should be supervised to ensure that they do not play with the Hakko 852.
2
PART NAMES
Station
Handpiece holder
mounting screw
Heater
indicator lamp
Temperature setting section
Timer setting section
TIME AIRTEMP
VACUUM MODE POWER
ON
OFF
Vacuum indicator
Airflow setting section
Airflow meter
Handpiece holder
mounting screw
Power switch
Airflow control knob
AIR CONTROL
Mode setting section
Jack for optional
foot-switch
CAUTION
This jack is for the footswitch only. Do not
connect any other device.
Handpiece
Sensor (internal)
Nozzle (not included)
Pad Vacuum pipe Start button
3
Fuse
Power receptacle
S
Handpiece holder
Vacuum button Vacuum pipe control knob
V
Station
1 T emperature setting section......
(temperature setting function)
2 Timer setting section..................
(timer setting function)
3 Airflow setting section...............
4 Airflow meter .............................
5 Power switch .............................
Use this section for displaying and setting the temperature. The
temperature range is 100° to 450°C. (212° to 842°F.). The temperature
is factory-set to 300°C. (572°F.).
UP
DOWN
..... Use these buttons to increase and decrease the temperature.
.......... When this button is pressed for more than one second, the
station enters temperature setting mode. This button is also
used to finalize the temperature setting when setting the
temperature. When this button is pressed for less than one
second, the current temperature setting is displayed.
CAUTION
Use this section for displaying and setting the heating time in Auto mode.
The air blow time range is 15 – 999 seconds.
UP
DOWN
.......... When this button is pressed for more than one second, the
The airflow can be set within the range of 7 to 20 l/min. Set the airflow
using the airflow control knob.
This meter indicates the airflow rate. (7 l/min and above)
This switch turns the power ON and OFF.
Both the temperature displayed and the temperature setting refer
to the temperature at the sensor.
..... Use these buttons to increase and decrease the blow time.
station enters timer setting mode. This button is also used to
finalize the timer setting when setting the timer. When this
button is pressed for less than one second, the current timer
setting is displayed.
6 Airflow control knob..................
7 Mode setting section .................
(mode setting function)
8 Vacuum indicator ......................
Handpiece
1 Pads............................................
2 Vacuum pipe..............................
3 Sensor (internal) ........................
4 Start button ................................
5 Vacuum pipe control knob........
6 Vacuum button...........................
This knob controls the airflow.
Use this section for displaying and selecting the mode. The following three
modes can be selected: MANUAL, REMOVE, and INST ALL.
Select the mode using
This indicator lights when the vacuum pump is in operation.
The pads hold parts by suction applied through the vacuum pipe.
The pads are mounted on the tip of the vacuum pipe.
The sensor detects the temperature of the hot air.
·Manual Mode
When the Start button is pressed, the unit begins blowing hot air. When
the start button is pressed again, the unit begins cooling and stops
blowing hot air after reaching 200°C. (392°F.)
·Auto Mode
When the Start button is pressed, the program begins. When the st art
button is pressed again, the unit begins cooling.
This knob controls the length of the vacuum pipe.
This button turns the vacuum pump ON and OFF.
the mode selection button.
4
PREP ARATION: ASSEMBL Y AND ELECTRICAL CONNECTION
Preparation: Assembly and Electrical Connection
A. Station Assembly
·Attach the handpiece holder.
Remove the handpiece holder mounting
screw from the side of the station. Attach the
handpiece holder to the station. (Figure 1)
(The handpiece holder can be installed on
either the left or right side.)
(Figure 1)
B. Handpiece Assembly
·Using vacuum function
operative nozzle (see page 17.)
1. Attach the nozzle.
a. Extend the vacuum pipe using the
vacuum pipe control knob. (Figure 2)
b. Remove the inside screw (M3 × 5) of
the nozzle. (Figure 3)
c. Loosen the nozzle mounting screw.
Pass the vacuum pipe through the
nozzle hole and attach the nozzle.
(Figure 4)
d. Tighten the nozzle mounting screw.
2. Attach the pad.
a. Attach the pad. (Figure 6)
b. Adjust the pad to an appropriate
position.
Adjust the vacuum pipe so that the pipe
and pad protrude as little as possible.
(Figure 2)
CAUTION
Vacuum Pipe
Do not use excessive force.
When not using a nozzle, retract the vacuum pipe to the shortest
length. (Figure 5)
(M3 × 5)
(Figure 3)
(Figure 4)
CAUTION
The nozzle and pads reach high temperatures, get
very hot. Be sure they are cool before attempting
to replace them.
5
(Figure 5)
(Figure 6)
CAUTION
Pad
The pads do not last indefinitely. When they become deteriorated,
replace them. Since exposure to high temperatures causes them
to deteriorate faster, Hakko recommends they be cooled after
use.
l Using vacuum function
inoperative nozzle (see page 18.)
Attach the nozzle.
a. Retract the vacuum pipe to the shortest
length using the vacuum pipe control knob.
(Figure 5)
b. Loosen the nozzle mounting screw.
Attach the nozzle. (Figure 4)
c. T ighten the nozzle mounting screw.
CAUTION
The pad cannot be used with this type of nozzle.
C. Electrical Connection
and Power ON
1. Connect the power cord to the power
receptacle on the back panel of the
station. (Figure 7)
2. Place the handpiece on the holder.
(Figure 8)
3. Plug the power cord into a grounded wall
socket.
4. Turn the power switch ON.
(Figure 7)
CAUTION
This product is ESD-protected. Be sure to use a grounded wall
socket.
CAUTION
When not in use, place the handpiece on the holder.
S
(Figure 8 ) Top View
V
6
PREPARATION: ASSEMBLY AND ELECTRICAL CONNECTION
D. Mode Selection
Select the desired mode using the mode
selection button.
The Hakko 852 provides the following three
modes:
VA CUUM MODE
REMOVE
AUTO
INSTALL
(Figure 9 )
MANUAL
·Manual Mode (See page 8.)
In this mode, air-blow start and vacuum pump operation are
handled entirely by manual operation. Use this mode when
setting up Auto mode conditions, performing operations for
which no conditions have been established, performing
maintenance, or executing a single operation.
·Remove Mode (AUTO) (See page 9.)
This mode is used when removing parts. After starting, the
heating time can be set by setting the timer. The vacuum
pump turns ON automatically.
·Install Mode (AUTO) (See page 10.)
This mode is used when installing parts. After starting, the heating
time can be set by setting the timer. The vacuum pump turns
OFF automatically.
7
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