CHP DPF-300 Bedienungsanleitung

DPF-300 INSTRUCTION MANUAL

Page 1 2020.09

PATENTED

INSTRUCTION MANUAL

DPF-300

 DPF-300 INSTRUCTION MANUAL 
 
Page 2 2020.09 
 
TABLE OF CONTENTS 
 
This manual contains the following information: 
 
INTRODUCTION.......................................................................................................................................... 3 
SAFETY RULES....................................................................................................................................... 4 
1 MEANING OF THE SYMBOLS USED IN THIS MANUAL................................................................4 
2 GENERAL REQUIREMENTS ..............................................................................................................4 
3 IDENTIFICATION PLATES ON THE MACHINE...............................................................................4 
4 MEANING OF THE WARNING PLATES AFFIXED TO THE MACHINE ........................................5 
MACHINE DESCRIPTION........................................................................................................................ 7 
TRANSPORT AND STORAGE.............................................................................................................. 10 
1 TRANSPORTING THE MACHINE ....................................................................................................10 
2 STORAGE CONDITIONS...................................................................................................................10 
MACHINE INSTALLATION.................................................................................................................... 11 
1 SPACE NEEDED FOR MACHINE OPERATION ..............................................................................11 
2 CONDITIONS OF USE OF THE MACHINE ......................................................................................11 
3 INSTALLATION PROCEDURE.........................................................................................................12 
INSTALLING/REPLACING THE GUIDE AND THEBIT ....................................................................... 13 
USING THE MACHINE.......................................................................................................................... 14 
1 OPERATIONAL PHASES...................................................................................................................15 
2 PCB ORIENTATION...........................................................................................................................16 
ENVIROMENTAL IMPACT .................................................................................................................... 17 
WIRING DIAGRAM ................................................................................................................................ 18 
MACHINE MAINTENANCE.................................................................................................................... 19 
1 ROUTINE MAINTENANCE...............................................................................................................20 
2 DUST FILTER CLEANING.................................................................................................................21 
3 MOTOR SPINDLE MAINTENANCE.................................................................................................22 
TECHNICAL SPECIFICATIONS.......................................................................................................... 23 
1 GENERAL CHARACTERISTICS...................................................................................................23 
2 CHARACTERISTICS OF THE PCBS TO BE SEPARATED..........................................................23 
WARRANTY CONDITIONS ................................................................................................................. 24 
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. 
 
 
 
 
 
 
 
 
 
 

DPF-300 INSTRUCTION MANUAL

Page 3 2020.09

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.

DPF-300 INSTRUCTION MANUAL

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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

DPF-300 INSTRUCTION MANUAL

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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.

DPF-300 INSTRUCTION MANUAL

Page 6 2020.09

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.

DPF-300 INSTRUCTION MANUAL

Page 7 2020.09

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

CASING

Fig. 2

DISCONNECT

SWITCH

EMERGENCY

BUTTON

POWER

INDICATOR

LIGHT

MACHINE ON/OFF

SWITCH

DPF-300 INSTRUCTION MANUAL

Page 8 2020.09

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.

DUST FILTER

Fig. 3

REMOVABLE

CASING

MACHINE

ID PLATE

SCREW

DPF-300 INSTRUCTION MANUAL

Page 9 2020.09

The milling head consists of a bedplate and a mounting head on which a hardened ground steel inter-

changeable guide is installed (Fig.4).

The guide features a central slot along which the milling cutter moves. PCB dust is removed through the rear

vacuum pipe that is connected to the electric extraction system and the corresponding dust filter; the first

section of the pipe is made of stainless steel and then it continues with a black antistatic rubber tube.

Additional suction hose with built-in valve is located on the top right corner of the workbench (Fig. 5), used

to clean the workbench from any dust residues.

An ORANGE (Fig.6) indicator light that turns on when the machine is running is located on the top left

corner.

INTERCHANGEABLE

GUIDE

MILLING

BIT

STAINLESS

STEEL

SUCTION

TUBE

MOUNTING

HEAD

Fig. 4

Fig. 6

ADDITIONAL

SUCTION

HOSE

VALVE

ANTISTATIC

SUCTION

HOSE

INDICATOR

LIGHT

Fig. 5

BEDPLATE

DPF-300 INSTRUCTION MANUAL

Page 10 2020.09

3. TRANSPORT AND STORAGE

CAUTION!! All transport operations are to be carried out

with the utmost care by specially trained personnel.

3.1 TRANSPORTING THE MACHINE

The machine must be transported on a pallet, covered with cardboard or placed in a wooden crate,

respecting the total weight and dimensions indicated in Figure 7 below.

3.2 STORAGE CONDITIONS

If DPF-300 is not installed immediately after delivery, store the machine in its original packaging, under the

following conditions:

▪Non-operating temperature: -10C +50C

▪Humidity: less than 80%, non-condensing

Fig. 7

Pack. dim.

Approx. 900 x 730 x 112 (h) mm.

Total machine weight (including the

packaging)

Wooden pallet and cardboard box: 90 kg.

Wooden crate: 121 kg.

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