Hakko DPF-300 Instruction Manual

DPF-300 INSTRUCTION MANUAL

Page 1 2020.07

PATENTED

INSTRUCTION MANUAL

DPF-300

DPF-300 INSTRUCTION MANUAL

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TABLE OF CONTENTS

This manual contains the following information:

INTRODUCTION .......................................................................................................................................... 3

1. SAFETY RULES ....................................................................................................................................... 4

1.1 MEANING OF THE SYMBOLS USED IN THIS MANUAL ................................................................ 4

1.2 GENERAL REQUIREMENTS ................................................................................................ .............. 4

1.3 IDENTIFICATION PLATES ON THE MACHINE ............................................................................... 4

1.4 MEANING OF THE WARNING PLATES AFFIXED TO THE MACHINE ........................................ 5

2. MACHINE DESCRIPTION........................................................................................................................ 7

3. TRANSPORT AND STORAGE .............................................................................................................. 10

3.1 TRANSPORTING THE MACHINE .................................................................................................... 10

3.2 STORAGE CONDITIONS ................................................................................................................... 10

4. MACHINE INSTALLATION .................................................................................................................... 11

4.1 SPACE NEEDED FOR MACHINE OPERATION .............................................................................. 11

4.2 CONDITIONS OF USE OF THE MACHINE ...................................................................................... 11

4.3 INSTALLATION PROCEDURE ......................................................................................................... 12

5. INSTALLING/REPLACING THE GUIDE AND THE BIT ....................................................................... 13

6. USING THE MACHINE .......................................................................................................................... 14

6.1 OPERATIONAL PHASES ................................................................................................................... 15

6.2 PCB ORIENTATION ........................................................................................................................... 16

7. ENVIROMENTAL IMPACT .................................................................................................................... 17

8. WIRING DIAGRAM ................................................................................................................................ 18

9. MACHINE MAINTENANCE.................................................................................................................... 19

9.1 ROUTINE MAINTENANCE ............................................................................................................... 20

9.2 DUST FILTER CLEANING ................................................................................................................. 21

9.3 MOTOR SPINDLE MAINTENANCE ................................................................................................. 22

10. TECHNICAL SPECIFICATIONS .......................................................................................................... 23

10.1 GENERAL CHARACTERISTICS ................................................................................................ ... 23

10.2 CHARACTERISTICS OF THE PCBS TO BE SEPARATED .......................................................... 23

11. WARRANTY CONDITIONS ................................................................................................................. 24

12. TECHNICAL SUPPORT ....................................................................................................................... 24

DPF-300 DECLARATION OF CONFORMITY ........................................................................................... 25

WARNING

The information contained in this document is subject to change at the discretion of the
company without prior notice.

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INTRODUCTION

CHP DPF-300 is a manual depaneling system designed to solve
depaneling needs for small and medium production volumes,

where a simple hand tool would entail excessive labor, but the
production volume does not justify the cost of an automated
depaneling system.
Among the features of the DPF-300 is the possibility to change the
milling cutter and the INTERCHANGEABLE GUIDE (patented)
quickly.
The INTERCHANGEABLE GUIDE assists the operator throughout
the PCB positioning and dragging phase and speeds up the process
leading up to isthmus (tab) cutting.
The special design of the INTERCHANGEABLE GUIDE avoids
damage to the assembly in case of incorrect insertion. Thanks to
its special shape, the assembly will be completely protected
against accidents, in full compliance with the current safety
standards.
The CHP DPF-300 is designed to mitigate any

stress, break-off

and tearing

of PCB fibers. Such phenomena often occur when
using blades or hand tools to separate the panels. As the
complexity and miniaturisation of the printed circuit boards
increases, these types of tools are less and less tolerated.
The CHP DPF-300 cuts the isthmus with the precision of an
automatic machine at a much lower cost.
The electric extraction system of the DPF-300, placed directly on
the INTERCHANGEABLE GUIDE, removes all the dust produced by
the cutter, keeping the work area clean in accordance with the
regulations.

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1. SAFETY RULES

1.1 MEANING OF THE SYMBOLS USED IN THIS MANUAL

An exclamation mark in an equilateral triangle indicates that there are work
or maintenance instructions to be observed or situations that are or may
become particularly dangerous.
The type of risk to which the operator is subject to and the level of skill
required is also indicated.

1.2 GENERAL REQUIREMENTS

Before performing any maintenance or adjustment work, make sure that the
power supply system is disconnected.

ATTENTION: American HAKKO Products, Inc. declines any liability for damages caused by the

removal or modification, without authorization, of parts of the machine; it is also prohibited to
carry out maintenance or adjustment during use of the machine.

The machine must be used exclusively for depaneling of FR4 or ALUMINIUM circuit board. Any
other use is therefore prohibited and results in the immediate termination of the warranty on
the product.

Comply with the instruction and warning labels on the machine.

The machine is built according to the safety criteria dictated by current regulations, indicated in the
declaration of conformity attached to this manual.

1.3 IDENTIFICATION PLATES ON THE MACHINE

DPF-300 MACHINE DATA PLATE

It is the identification plate of the machine, bearing
its main specifications and its Serial Number.
Located at the back of the machine.

Fig. 1

Mod.

DPF-300

S/N 0000 73 kg

115 V

-

60 Hz

17 A

1 kW

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1.4 MEANING OF THE WARNING PLATES AFFIXED TO THE
MACHINE

This symbol on the head baseplate indicates "DO NOT TOUCH" the cutter
while it is running.

This symbol on the workbench indicates that the machine complies with
standard CEI EN 61340-5-1 regarding the protection of electronic devices
against electrostatic phenomena.

This symbol on the workbench indicates that eye and ear protection
must be worn at all times while using the machine.

This symbol on the electric motor of the extraction system indicates that
its surface may reach high temperatures. Do not touch this part during
operation and wait for it to cool down after stopping the machine.

This symbol on the workbench indicates that protective gloves must be
worn at all times while using the machine.

The lightning bolt symbol in an equilateral triangle alerts the user of the
presence of “dangerous electricity” inside the product. This may
constitute a risk of electrical discharges for the person who comes into
contact with it.

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ATTENTION

Check the clogging of the suction

filter constantly.

This plate, located on the front side of the
machine, above the workbench, prompts the
operator to check the clogging of the suction
filter, constantly.

This plate, located on the front of the
machine, precisely on the electrical panel,
indicates that working on live electrical
equipment is forbidden.

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2. MACHINE DESCRIPTION

The machine (Fig.2) consists of steel frame with an ESD safe workbench on top, on which the milling head
(cutter) is installed.
The frame is supported by two steel feet and two ESD safe swivel casters with brakes for practical
positioning; the front side features an ESD connection port for the operator, thus rendering the machine
compliant with standard IEC-61340-5-1.
A removable casing containing the electrical panel and the protective insulating casing of the motor spindle
is fixed with screws to the bottom of the workbench. Control devices such as the disconnect switch, power
indicator light, machine on/off switch and emergency button are located in front of the machine.

MILLING
HEAD

ESD
WORKBENCH

ESD
CONNECTION
PORT

STEEL FRAME

ESD SWIVEL
WHEEL

STEEL FOOT

ELECTRICAL
PANEL
PROTECTIVE

Fig. 2

DISCONNECT
SWITCH

EMERGENCY
BUTTON

POWER
INDICATOR
LIGHT

MACHINE ON/OFF
SIWTCH

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The protective casing fixed with 4 screws on the back of the machine can be removed when carrying out
maintenance work on the motor and the extraction system (Fig.3).
Under the frame bedplate is a dust filter that features a special built-in filter cartridge, in accordance with EN
60335-269 and can easily be opened using the side clips.

Fig. 3

REMOVABLE
CASING

MACHINE
DATA PLATE

SCREW