Hakko Electronics 852 User Manual

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Thank you for purchasing the Hakko 852 SMD Rework
Station. 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.
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TABLE OF CONTENTS
PACKING LIST / SPECIFICATIONS ..................................................... 1
SAFETY INSTRUCTIONS.................................................................... 2
PART NAMES....................................................................................... 3
PREPARATION: ASSEMBLY AND ELECTRICAL CONNECTION ....... 5
OPERATION......................................................................................... 8
PARAMETERS / INITIAL RESETTING .............................................. 14
MAINTENANCE / INSPECTION ........................................................ 15
ERROR MESSAGES / TROUBLESHOOTING ................................... 16
OPTIONAL PARTS ............................................................................. 17
PARTS LIST / STATION ...................................................................... 19
PARTS LIST / HANDPIECE ............................................................... 21
WIRING DIAGRAM ............................................................................ 22
SMD Rework Station
with Vacuum Pickup
®

Hakko Electronics 852 Specifications

General

Brand	Hakko Electronics
Model	852
Category	Rework stations
Language	English

Summary

Packing List

Specifications

Station

Detailed specifications for the Hakko 852 station unit.

Handpiece

Detailed specifications for the handpiece.

Safety Instructions

Warnings and Precautions

Critical safety warnings and essential precautions for safe operation.

Part Names

Station Components

Identification and description of the main station unit parts.

Handpiece Components

Identification and description of the handpiece parts.

Preparation and Connection

Station and Handpiece Assembly

Steps for attaching the handpiece holder and assembling the handpiece.

Electrical Connection and Power ON

Instructions for connecting the power cord and turning the unit on.

Mode Selection

Guidance on selecting Manual, Remove, and Install modes.

Operation

Manual Mode Operation

Step-by-step guide for operating the unit in Manual mode.

Auto/Remove Mode Operation

Step-by-step guide for operating the unit in Remove mode.

Auto/Install Mode Operation

Step-by-step guide for operating the unit in Install mode.

Temperature Setting

Procedure for setting and changing the operating temperature.

Timer Setting

Procedure for setting and changing the operating timer.

Airflow Adjustment

How to adjust the hot air flow rate using the control knob.

Parameters and Resetting

Entering the Parameters

Process for setting temperature display, power save time, and sensor display.

Initial Unit Reset

How to reset the unit to its factory default settings.

Maintenance and Inspection

Handpiece Maintenance

Steps for opening and inspecting the handpiece heater and sensor.

Fuse Replacement

Procedure for safely replacing the unit's fuse.

Error Messages

Troubleshooting

Unit Not Operating

Checks and actions for when the unit fails to power on.

Error Flashes

Solutions for sensor (S-E) and heater (H-E) error messages.

Timer Setting Issues

Troubleshooting problems related to setting the timer.

Vacuum Pump Issues

Addressing problems with the vacuum pump not stopping.

Optional Parts

Nozzles

List and specifications of available nozzles for the unit.

Vacuum Function Inoperative Nozzles

Specific nozzles for vacuum function and compatibility warnings.

Foot-Switch

Information on using the optional foot-switch accessory.

Station Parts List

Handpiece Parts List

Wiring Diagram