widos 4002 S WI CNC User manual

Kunststoffschweißtechnik
WIDOS Einsteinstr. 5 Phone +49 / 71 52 99 39 - 0
W. Dommer Söhne GmbH D-71254 Ditzingen-Heimerdingen Fax +49 / 71 52 99 39 - 40
[e-mail]
Website: www.widos.de
Headquarters: D-71254 Ditzingen-Heimerdingen Country court Stuttgart HRB 200973 Managing director: Jürgen Dommer
Working Instructions
Translation
Heating Element Butt Welding Machine
WIDOS 4002 S CNC 3.0
Keep for further use!

Kunststoffschweißtechnik
Identification of product
14.01.2015 Working Instructions WIDOS 4002 S CNC 3.0 Page 2 of 92
Model: Workshop machine
Type: WIDOS 4002 S CNC 3.0
Serial number, year of construction: see type plate
Customer entries
Inventory-No.:
Location:
Order of spare parts and after sales service:
Address of manufacturer WIDOS
W. Dommer Söhne GmbH
Einsteinstrasse 5
D-71254 Ditzingen-Heimerdingen
Phone: ++49 / 71 52 / 99 39 - 0
Fax: ++49 / 71 52 / 99 39 - 40
Address of subsidiary companies:
WIDOS
WIDOS GmbH W. Dommer Söhne AG
An der Wiesenmühle 15 St. Gallerstr. 93
D-09224 Grüna / Sachsen CH-9201 Gossau
Phone: ++49 / 3 71 / 8 15 73 - 0 Phone: [phone]
Fax: ++49 / 3 71 / 8 15 73 - 20

Kunststoffschweißtechnik
Introduction
14.01.2015 Working Instructions WIDOS 4002 S CNC 3.0 Page 3 of 92
Purpose of the document
These working instructions give you information about all important questions which refer to
the construction and the safe working of your machine.
Just as we are, you are obliged to engage in these working instructions, as well.
Not only to run your machine economically but also to avoid damages and injuries.
Should questions arise, contact our advisers in the factory or in our subsidiary companies.
We will help you with pleasure.
According to our interest in making our products and working instructions continuously better,
we kindly ask you to inform us about problems and defects which occur in exercise.
Thank you.
Structure of the working instructions
The working instructions are arranged in chapters, which belong to the different using phases
of the machine.
Therefore the searched information can be found easily.
1/14/2015 WIDOS
W. Dommer Söhne GmbH
Einsteinstraße 5
D-71254 Ditzingen-Heimerdingen
All rights reserved.
Reprinting only allowed with permission of the corporation.
Any changes are subject to technical innovations.

Kunststoffschweißtechnik
Contents
14.01.2015 Working Instructions WIDOS 4002 S CNC 3.0 Page 4 of 92
1. DESCRIPTION OF PRODUCT.............................................................................7
1.1. Usage and purpose-oriented use ............................................................................................7
1.2. Safety measures........................................................................................................................7
1.3. Conformity .................................................................................................................................7
1.4. Marking of product....................................................................................................................8
1.4.1. Technical data......................................................................................................................8
1.4.1.1. WIDOS 4002 CNC 3.0 General data........................................................................8
1.4.1.2. Basic machine ...........................................................................................................8
1.4.1.3. Heating element ........................................................................................................9
1.4.1.4. Planer ........................................................................................................................9
1.4.1.5. 3 Zone – heating element (optional)..........................................................................9
1.5. Tools and accessories..............................................................................................................9
2. SAFETY RULES.................................................................................................10
2.1. Explanation of the different symbols....................................................................................10
2.2. Obligations of the owner........................................................................................................11
2.3. Obligations of the worker.......................................................................................................11
2.4. Measures of organization.......................................................................................................11
2.5. Information about safety precautions...................................................................................11
2.6. Instructions for the staff.........................................................................................................11
2.7. Maintenance and inspection, repair......................................................................................12
2.8. Dangers while handling the machine....................................................................................12
2.9. Dangers due to electrical energy...........................................................................................12
2.10.Dangers due to the pneumatic...............................................................................................12
2.11.Special dangers.......................................................................................................................13
2.11.1.Danger of being burned at the heating element and at the welding area..........................13
2.11.2.Danger of being squeezed by clamping tools and guide rods ...........................................13
2.11.3.Danger of catching clothes by the planer...........................................................................13
2.11.4.Danger of stumbling over pneumatic and electric cables ..................................................13
Risk of injury by noise....................................................................................................................13
2.12.Warranty and liability..............................................................................................................14
3. DESCRIPTION OF PROCESS ...........................................................................15
4. OPERATING AND INDICATING ELEMENTS....................................................16
4.1. Elements on the front side.....................................................................................................16
4.2. Elements on the right side .....................................................................................................17
4.2.1. Main switch.........................................................................................................................17
4.2.2. Service unit.........................................................................................................................17
4.3. Elements at the heating element ...........................................................................................18
4.4. Emergency-stop switch..........................................................................................................18
5. STARTING AND OPERATING...........................................................................19

Kunststoffschweißtechnik
Contents
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5.1. Starting.....................................................................................................................................19
5.2. Puller claws..............................................................................................................................19
5.3. Description of the display ......................................................................................................20
5.4. Accessories for reading the data in and out........................................................................21
5.4.1. Legitimacy cards.................................................................................................................21
5.4.2. Barcode reader (optional)...................................................................................................21
5.4.3. Barcode scanner (optional)................................................................................................21
5.4.4. SD – card and drive............................................................................................................21
5.4.5. Read-out WICON with USB card reader (optional)............................................................22
5.5. Switching the CNC 3.0 on.......................................................................................................22
5.6. Programming and welding with gas legitimacy card ..........................................................23
5.7. Programming and welding with general legitimacy card....................................................24
5.7.1. Setting the pipe data ..........................................................................................................24
5.8. Welding process......................................................................................................................26
5.8.1. Error messages..................................................................................................................31
5.9. Special method without adjusting.........................................................................................31
5.10.Lab program ............................................................................................................................31
5.10.1.Setting time and date .........................................................................................................34
5.10.2.Copying internal data onto SD-card and deleting them (RAM)..........................................35
5.11.Administration of the welding data .......................................................................................36
5.12.Setting the welding angle on the clamping tool ..................................................................36
5.12.1.Clamping tool......................................................................................................................36
5.12.2.Drillings at the table............................................................................................................37
5.12.3.Welding of T – Piece 90°....................................................................................................38
5.13.Error messages.......................................................................................................................39
5.14.Possible deficiencies and their elimination..........................................................................40
6. DIAGNOSIS PROGRAM ....................................................................................41
7. MAINTENANCE / REPAIR / TRANSPORT........................................................43
7.1. Maintenance, inspection and repair......................................................................................43
7.2. Transport..................................................................................................................................43
7.3. Save the welding data.............................................................................................................43
7.4. Clamping elements .................................................................................................................44
7.5. Planer........................................................................................................................................44
7.6. Fuses into electric switch cupboard.....................................................................................44
7.7. Disposal ...................................................................................................................................44
8. ELECTRO AND PNEUMATIC DIAGRAMS........................................................45
9. SPARE PARTS LIST..........................................................................................74
9.1. Basic machine .........................................................................................................................74
9.2. Clamping tool ..........................................................................................................................79

Kunststoffschweißtechnik
Contents
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9.3. Planer........................................................................................................................................81
9.4. Heating element.......................................................................................................................84
9.5. Three zone heating element (alternative) .............................................................................86
9.6. Heating element holder...........................................................................................................88
9.7. Plane girder for planing only at one side..............................................................................90
10. DECLARATION OF CONFORMITY ...................................................................92

Kunststoffschweißtechnik
WIDOS Einsteinstr. 5 Phone +49 / 71 52 99 39 - 0
W. Dommer Söhne GmbH D-71254 Ditzingen-Heimerdingen Fax +49 / 71 52 99 39 - 40
info @ widos.de
Website: www.widos.de
14.01.2015 Working Instructions WIDOS 4002 S CNC 3.0 Page 7 of 92
1. Description of product
This chapter gives important basic information about the product and its prescribed use.
All technical details of the machine are put together as a general arrangement.
1.1. Usage and purpose-oriented use
The WIDOS 4002 S CNC 3.0 is a workshop machine and especially designed for the heating
element butt welding of plastic pipes and fittings from Ø = 90 up to 315 mm (Standard-: 90 /
110 / 125 / 140 / 160 / 180 / 200 / 225 / 250 / 280 / 315 mm).
The machine is screwed tightly on a steel pipe frame in the correct working height and has a
movable machine slide (left-hand) and 2 (optional 4) clamping tools.
For the compensation of diameter tolerances, the right table half is movable crosswise to the
working direction.
For the fabrication of segmented bends, both clamping tools are swiveling up to 15° each.
Even large diameters with a high nominal pressure rate may be clamped and welded by
means of an additional cylinder (optional).
All use going beyond is not prescribed.
The manufacturer is not responsible for damages caused by misuse.
The risk is held only by the user.
Also part of the appropriate usage are
following all indications of the working instructions and
performing the inspection and maintenance works.
1.2. Safety measures
At incorrect usage of the machine, incorrect operation or incorrect maintenance, the machine
itself or products being around can be damaged or destroyed.
Persons in the dangerous zone may be injured.
For that reason, these working instructions have to be read thoroughly and the according
safety rules have absolutely to be followed.
1.3. Conformity
The machine corresponds in its construction to the valid recommendations of the European
Community as well as to the according European standard specifications.
The development, manufacturing and mounting of the machine were made very carefully.

Kunststoffschweißtechnik
Description of product Chapter 1
14.01.2015 Working Instructions WIDOS 4002 S CNC 3.0 Page 8 of 92
1.4. Marking of product
The product is marked by a type-plate at the basic machine.
It contains the machine type, the serial number and the year of construction.
1.4.1. Technical data
All important technical data of the singular components are mentioned.
This allows a quickly information about the capacity and the structure.
1.4.1.1. WIDOS 4002 CNC 3.0 General data
Material: PP; PE
Pipe dimension: Outside-= 90 – 315 mm
Voltage: 240 V
Frequency: 60 Hz
Power: 6,1 kW
Wires cross section: 1,5 mm²
Max. working pressure 8 bar
Weight (without reduction
inserts and packing):
325 kg
Dimensions: (width x depth x
height) 1000 x 1400 x 1300
1000 x 1600 x 1400 (with conversation kit)
Emissions - The sound pressure level during planing is below 70
dB (A)
- In case of use of the prescribed plastics and if the work
is performed within the temperature range up to 260 °C
/ 500 °F, no toxic fumes will be generated.
Environmental conditions in the
welding area - Be aware of cleanliness (no dust at the welding point)
- If secured by an appropriate measurement that allowed
conditions for welding are indicated, it is possible to
work in any outside temperature condition as far as the
welder is not constrained in its manual skill.
- protect from moisture influence
- avoid strong sun rays radiation
- protect from strong wind
- attention when swiveling out the heating element
1.4.1.2. Basic machine
Frame material: Construction steel
Servo – motor:
Power: 1,93 kW
Voltage: 400 V (10 %)
Amperage: 4,8 A
Frequency: 50 Hz
Engine revolution: IP 55
Type of protection: 4000 (U/min)
Driving torque: max. 5,8 Nm

Kunststoffschweißtechnik
Description of product Chapter 1
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1.4.1.3. Heating element
Power: 3.8 kW
Voltage: 240 V (10 %)
Amperage per phase: 16.6 A (10 %)
Frequency: 60 Hz
Surface: nonstick coated
1.4.1.4. Planer
Motor: Three-phase universal motor
Power: 0.45 kW
Voltage: 265 V (10 %)
Amperage: 1,89 A
Frequency: 60 Hz (10 %)
1.4.1.5. 3 Zone – heating element (optional)
Power: 3.8 kW
Voltage: 240 V (10 %)
Amperage per phase: 16.6 A (10 %)
Frequency: 60 Hz
Surface: nonstick coated
1.5. Tools and accessories
The following tools and accessories are part of the first delivery:
5 Legitimacy card
1 Barcode scanner (barcode reading pen, optionally)
1 SD-card (formatted 64 MB memory capacity)
1 Key for switch cupboard
Attention! Hand over the key to authorized personnel only.
1 Combination spanner, size 19
1 Socket wrench, size 27
1 each Allan key with T-grip, size 4; 5; 6
1 each Allan key bent, size 3; 6; 7; 8
Order numbers and singular components on request at the WIDOS company.
Following optional accessories are available on request:
- Program WICON for reading out the data (possibility of displaying included in SD-card)

Kunststoffschweißtechnik
WIDOS Einsteinstr. 5 Phone +49 / 71 52 99 39 - 0
W. Dommer Söhne GmbH D-71254 Ditzingen-Heimerdingen Fax +49 / 71 52 99 39 - 40
info @ widos.de
Website: www.widos.de
14.01.2015 Working Instructions WIDOS 4002 S CNC 3.0 Page 10 of 92
2. Safety rules
The basic condition for the safety conscious handling and the fault free operation of this
machine is the knowledge of the basic safety advises and rules.
These working instructions contain the most important indications for running the machine
according to the safety regulations.
The safety indications need to be followed by all persons working on the machine.
2.1. Explanation of the different symbols
In the working instructions, the following designations and signs are used for potential dangers:
This symbol signifies a possible endangering for the life and the health of
persons.
Not following these indications may conduct to severe consequences for
health.
This symbol means a potential dangerous situation.
Not following these indications may conduct to slight injuries or damages on
goods.
This symbol means a possible dangerous situation due to hot surfaces.
The non-respect of these indications may conduct to heavy burns,
respectively to self-ignition or even fire.
This symbol means a possible dangerous situation by moving parts of the
machine
The disrespect of these indications may cause heavy crushing of parts of the
body resp. damages of parts of the machine.
This symbol means a possible risk of injury by noises exceeding 80 dB (A).
Ear protection is obligatory
This symbol gives the most important indications for the appropriate handling
of the machine.
Not following these indications may conduct to disturbances and damages
on the machine or items in the surrounding.
Under this symbol you will get tips and particularly important information.
This shall help you to use all functions of the machine in an optimal way and
makes the work easier for you.
The accident prevention measures are valid (UVV).

Kunststoffschweißtechnik
Safety rules Chapter 2
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2.2. Obligations of the owner
The owner is obliged only to let persons work at the machine, who
know about basic safety and accident prevention rules and are instructed in the handling of
the machine, as well as who
have read and understood the safety chapter of this manual and certify this by their
signature.
The safety-conscious working of the staff has to be checked in regular intervals.
2.3. Obligations of the worker
All persons who are to work at the machine are obliged before working:
To follow the basic safety and accident protection rules;
To have read and understood the safety chapter and the warnings in this manual and to
confirm by their signature that they have well understood them;
To inform themselves about the functions of the machine before using it.
2.4. Measures of organization
All equipment required for personal safety is to be provided by the owner.
All available safety equipment is to be inspected regularly.
2.5. Information about safety precautions
The working instructions have to be permanently kept at the place of use of the machine.
They are to be at the operator's disposal at any time and without effort.
In addition to the manual, the common valid and the local accident protection rules and
regulations for the environmental protection must be available and followed.
All safety and danger indications on the machine have to be in a clear readable condition.
Every time the machine changes hands or is being rent to third persons, the working
instructions are to be sent along with and their importance is to be emphasized.
2.6. Instructions for the staff
It must be clearly defined who is responsible for transport, mounting and dismounting,
starting the operation, setting and tooling, operation, maintenance and inspection, repair
and dismounting.
Only skilled and trained persons are allowed to work at the machine.
A person who is being trained may only work at the machine under supervision of an
experienced person.

Kunststoffschweißtechnik
Safety rules Chapter 2
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2.7. Maintenance and inspection, repair
All maintenance and repair works are to be basically performed with the machine
in off-position.
During this, the machine has to be secured against unintended switching on.
Prescribed maintenance and inspection works have to be performed in time.
The DVS recommends inspection works after 1 year.
For machines with a specially high usage percentage, the inspection cycle should
be shortened.
The works must be performed at the WIDOS GmbH company or by an authorized
partner.
2.8. Dangers while handling the machine
The machine WIDOS 4002 S CNC 3.0 is constructed according to the latest technical standard
and the acknowledged technical safety rules.
However, dangers for the operator or other persons standing nearby may occur. Also material
damages are possible.
The machine may only be used
according to the purpose-oriented use
in safety technical impeccable status
Disturbances which may affect the safety of the machine must be cleared immediately
2.9. Dangers due to electrical energy
Works on the electric parts may only be performed by skilled workers.
The electric equipment of the machine is to be checked regularly.
Loose connections and damaged cables are to be replaced immediately.
If works on conductive parts are necessary, a second person is required who may switch
the power off in case of emergency.
All electric tools (heating element, planer, aggregate) are to be protected from rain and
dropping water.
2.10. Dangers due to the pneumatic
Pressure lines have to be depressurized before any kind of repair.
There is a particular danger for the eyes due to compressed air emerging
suddenly.
Replace defective pneumatic hoses immediately.
Make a visual inspection of the pneumatic lines before beginning to weld.

Kunststoffschweißtechnik
Safety rules Chapter 2
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2.11. Special dangers
2.11.1. Danger of being burned at the heating element and at the welding
area
You may burn parts of the body and inflammable materials may be ignited!
The heating element is heated up to a temperature of more than 200° C / 392 °F!
Do not touch the surface of the heating element.
Do not leave the heating element unattended.
Keep enough safety distance to inflammable materials.
Do wear safety gloves.
Switch off the heating element after use.
No third persons should stay inside the range of the moving area of the heating element.
2.11.2. Danger of being squeezed by clamping tools and guide rods
Heavy injuries by squeezing may occur between the two inner clamping tools.
Do not put hands between the clamped pipe ends.
Do not put hands or step between the inner clamping tools with pipes not yet clamped.
Do not touch the guide bar of the support.
Do not stop at opening or closing the machine.
2.11.3. Danger of catching clothes by the planer
You can cut yourself or even get bones broken!
Do wear clothes tight to the body.
Do not touch the face of the planer.
2.11.4. Danger of stumbling over pneumatic and electric cables
Take care that no person has to step over cables.
Lay the cables in such a manner that the danger is minimized.
Risk of injury by noise
Noise exceeding 80 dB (A) may occur; during planing it is obligatory to wear ear
protection!

Kunststoffschweißtechnik
Safety rules Chapter 2
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2.12. Warranty and liability
Basically, our "General Terms of sale and delivery“ are valid.
They are at the owner’s disposal latest at conclusion of the contract.
Guarantee a liability demands referring to personal injuries or damages on objects are
included if they are caused by one or several of the following reasons:
Not using the machine according to the prescriptions.
Unsuitable transport, mounting, starting, operating and maintenance of the machine.
Operating the machine without or with not correctly fixed safety devices.
Not following the indications of the working instructions.
Unauthorized structural modifications on the machine.
Unsatisfactory inspection of machine parts which are subject to wearing.
Unsatisfactory performed repairs.
In case of catastrophes through action of an external body or actions of God.

Kunststoffschweißtechnik
WIDOS Einsteinstr. 5 Phone +49 / 71 52 99 39 - 0
W. Dommer Söhne GmbH D-71254 Ditzingen-Heimerdingen Fax +49 / 71 52 99 39 - 40
info @ widos.de
Website: www.widos.de
14.01.2015 Working Instructions WIDOS 4002 S CNC 3.0 Page 15 of 92
3. Description of process
Basically, the international and national process guidelines are to
be followed!
At first, the clamping tools are mounted on the slide.
For welding angles and bends, the clamping tools can be turned on both sides.
The plastic pipes are clamped by means of the clamping tools.
Then the front sides of the pipes are planed parallel and the misalignment of the pipes is
checked.
Now the heating element is swiveled in and the pipes are pressed against the heating element
under defined adjusting pressure (this process is called "adjusting time").
After the prescribed bead height being reached, pressure is reduced, the heat up time begins.
The function of this time is to heat the pipe ends up to welding temperature.
After expiration of the heat up time, the slide is opened, the heating element is removed
quickly and the pipes are closed again hydraulically.
The time gap from the removal of the heating element to joining the pipes is called change
over time.
The pipes are joined under prescribed welding pressure and then cool down under pressure
(cooling time).
The welded joint can be unclamped, the welding process is finished.
welded pipe with
internal and
external bead
Heating element heats
the pipes up to
welding temperature.

Kunststoffschweißtechnik
WIDOS Einsteinstr. 5 Phone +49 / 71 52 99 39 - 0
W. Dommer Söhne GmbH D-71254 Ditzingen-Heimerdingen Fax +49 / 71 52 99 39 - 40
info @ widos.de
Website: www.widos.de
14.01.2015 Working Instructions WIDOS 4002 S CNC 3.0 Page 16 of 92
4. Operating and indicating elements
4.1. Elements on the front side
No. Denomination
1 Support angle and pipe support
2 Clamping tools
3 Heating element grip, here placed on safety switch
4 Control panel with emergency switch
5 Barcode scanner on Holder for scanner
6 Switch cabinet with fuses etc.
7 Heating element
8 Planer
9 Protective covering
1
2
3
4
7
8
5
6
9

Kunststoffschweißtechnik
Operating and indicating elements Chapter 4
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4.2. Elements on the right side
No. Denomination
10 Main switch
11 Reading unit for SD-card
12 Connecting cable
13 Service unit with manometer (pneumatic)
14 Connection for compressed air, for connection to the local compressed air
supply (not part of the delivery)
15 Manual outlet for condensed water
4.2.1. Main switch
You activate and shut down the machine by the main switch.
Shut down the machine and secure switch against
unintentional activation while working within the machine.
4.2.2. Service unit
The service unit (LFR-1/8-D-7-MINI) adjusts the incoming compressed air to the set working
pressure and compensates fluctuations in pressure. It frees the compressed air of dirt and
condensation water. The use with any other fluid (liquid or gas) is a misapplication.
Adjusting the regulator:
Slowly pressurize the complete system.
Pull the pressure setting button upwards (away from the housing).
Turn the pressure setting button until the desired pressure is shown on the manometer.
The input pressure must be at least 1 bar higher than the output pressure.
Press the pressure setting button downwards (towards the housing) to secure it against
unintentional turning.
11
15
10
14
13
12

Kunststoffschweißtechnik
Operating and indicating elements Chapter 4
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4.3. Elements at the heating element
Standard heating element 3 – Zone heating element (optional)
There are 3 different states:
lightening, only interrupted by short switch-off pulses: the heating element is being heated
up, the desired temperature is not yet reached. The desired and the actual temperature are
displayed alternating on the display of the control
blinking: the temperature of the heating element is maintained by a pulse-position ratio.
off: the desired temperature has been exceeded, the heating element is cooled
automatically onto desired temperature, or the heating element is switched off.
4.4. Emergency-stop switch
When pushing the Emergency-stop switch on the control panel, the working process can be
interrupted if the workpiece, tools or persons are endangered by the working pressure.
The Emergency-stop switch snaps when it is operated. The display then shows:
Display:
2. line:
** emergency stop**
After elimination of the danger, the Emergency-stop switch must be unlocked again by turning
in direction of arrow. Then the tables can be opened and closed again with buttons <+> and
<->.
To return into normal operation, the machine must be switched off and on again over the main
switch.
If the Emergency-stop switch is pressed when the heating element is moved in,
there is the danger of being burnt. The heating element cools down very slowly
Control lamps green

Kunststoffschweißtechnik
WIDOS Einsteinstr. 5 Phone +49 / 71 52 99 39 - 0
W. Dommer Söhne GmbH D-71254 Ditzingen-Heimerdingen Fax +49 / 71 52 99 39 - 40
info @ widos.de
Website: www.widos.de
14.01.2015 Working Instructions WIDOS 4002 S CNC 3.0 Page 19 of 92
5. Starting and operating
The indications of this chapter are supposed to instruct you in the operation of the machine
and to lead you during the skilled starting of the machine.
This includes:
the safe operation of the machine
using all possibilities
economic operation of the machine
5.1. Starting
The machine may only be operated by skilled and authorized persons.
A plastic welder exam according to DVS and DVGW can be taken for the
qualification.
In danger situations for mankind and for the machine, the main power connection
has to be immediately removed.
Connect the mains plug with the local mains supply (240 V / 6,1 kVA / 60 Hz), rotary field right
handed.
The machine has to be adjusted in such a way that the machine tables are in the horizontal
line.
Connect the pneumatics on the right side with the local compressed air supply 6 – 8 bar.
The machine can be operated now.
After switching on the machine, check the phase-sequence. For that purpose
switch on the planer (with diagnosis no. 0003) and check if it is turning in the right
sense.
The machine must absolutely stand in the horizontal line.
5.2. Puller claws
Take care that the puller bracket of
the heating element is positioned
between both puller claws when
swiveling into the machine.
Puller claw (basic machine)
Puller bracket (heating element)

Kunststoffschweißtechnik
Starting and operating Chapter 5
14.01.2015 Working Instructions WIDOS 4002 S CNC 3.0 Page 20 of 92
5.3. Description of the display
No. Button Function
1 Emergency-
stop switch The Emergency-stop switch snaps in when it is operated. After elimination of the danger, it must be unlocked again by turning
it in direction of the arrow.
Attention: Heating element is not switched off !
2 Display Indicates the actual parameters and status messages (for welding
and programming); several values can be indicated at the same time
3 + / - Change the parameters
4 Enter Chang the parameters on / off
5 Start Start the welding function
Confirm the new set parameters
6 Planer Start planing
7 C Abort welding
One step back when entering parameters
1
2
3
4
5
6
7