widos 10000 mobile User manual

Ku nst sto ffschweißtechn i k
WIDOS Einsteinstr. 5 Phone ++49 7152 9939 - 0
W. Do er Söhne G bH D-71254 Ditzingen-Hei erdingen Fax ++49 7152 9939 - 40
website: www.widos.de e ail: [e-mail]
Headquarters: D-71254 Ditzingen-Hei erdingen Country court Stuttgart HRB 200973 Managing director: Jürgen Do er
Working Instructions
Translation
Heating ele ent butt welding achine
WIDOS 10000 mobile
Keep for further use!

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Product identification
30.07.12 Working Instructions WIDOS 10000 obile Page 2 of 52
Model: Heating ele ent butt welding achine
Type: WIDOS 10000 mobile
Serial nu ber, year of construction: see type label
Customer Entries
Inventory-No.:
Place of working:
Order of spare parts and after sales service:
ddress of manufacturer WIDOS
Wilhel Do er Söhne G bH
Einsteinstrasse 5
D-71254 Ditzingen-Hei erdingen
Phone: ++49 7152 / 99 39 - 0
Fax: ++49 7152 / 99 39 - 40
[e-mail]
http://www.widos.de
Address of the subsidiary co panies:
WIDOS
WIDOS G bH Wilhel Do er Söhne AG
An der Wiesen ühle 15 St. Gallerstr. 93
D-09224 Grüna / Sachsen CH – 9201 Gossau
Phone: ++49 371 / 8 15 73 - 0 Phone: ++41 71 / 388 89 79
Fax: ++49 371 / 8 15 73 - 20 Fax: ++41 71 / 388 89 73

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Introduction
30.07.12 Working Instructions WIDOS 10000 obile Page 3 of 52
Purpose of the document
These working instructions give you infor ation about all i portant questions which refer to the
construction and the safe working of your achine.
Just as we are, you are obliged to engage in these working instructions, as well.
Not only to run your achine econo ically but also to avoid da ages and injuries.
Should questions arise, contact our service tea in the factory or in our subsidiary co panies.
We will help you with pleasure.
According to our interest to continuously i prove our products and working instructions, we
kindly ask you to infor us about proble s and defects which occur in exercise.
Thank you.
Structure of the working instructions
This anual is arranged in chapters, which belong to the different using phases of the achine.
Due to this structure, the searched infor ation can be easily found.
7/30/2012 WIDOS
W. Do er Söhne G bH
Einsteinstraße 5
D-71254 Ditzingen-Hei erdingen
All rights reserved.
Reprinting only allowed with per ission of the corporation.
Any changes are subject to technical innovations.

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Contents
30.07.12 Working Instructions WIDOS 10000 obile Page 4 of 52
1. DESCRIPTION OF THE PRODUCT .................................................................................... 6
1.1. Usage and purpose-oriented use ...................................................................................6
1.2. Safety measures ..............................................................................................................6
1.3. Conformity........................................................................................................................6
1.4. Machine overview............................................................................................................7
1.5. Designation of the product..............................................................................................7
1.5.1. Technical data................................................................................................................7
1.5.1.1. WIDOS 10000 mobile General data.....................................................................8
1.5.1.2. Basic fra e ...........................................................................................................8
1.5.1.3. Hydraulic pu p ......................................................................................................8
1.5.1.4. Heating ele ent.....................................................................................................9
1.5.1.5. Planer....................................................................................................................9
1.6. Tools and accessories ....................................................................................................9
1.7. Verschleißteile .................................................................Fehler! Text arke nicht definiert.
2. S FETY RULES................................................................................................................... 10
2.1. Explanation of the symbols and indications ................................................................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. Specific dangers ............................................................................................................12
2.9.1. Danger of stu bling over electric wire..........................................................................12
2.9.2. Dangers caused by electric energy ..............................................................................12
2.9.3. Dangers caused by the hydraulics................................................................................13
2.9.4. Danger of catching clothes by the planer......................................................................13
2.9.5. Risk of injury by noise ..................................................................................................13
2.9.6. Danger of co bustion by heating ele ent and welding area.........................................13
2.9.7. Dangers by unsecured carriage ...................................................................................13
2.9.8. Danger of crushing by cla ping devices and guideways ..............................................14
2.10. Structural modifications on the machine .....................................................................14
2.11. Warranty and liability .....................................................................................................14
3. FUNCTION L DESCRIPTION............................................................................................ 15
4. OPER TING ND INDIC TING ELEMENTS .................................................................. 16
4.1. Machine ..........................................................................................................................16
4.2. Portable operator panel.................................................................................................17
4.3. Hydraulic control elements............................................................................................18
4.4. Switch cabinet ................................................................................................................19
4.4.1. Control la p oil te perature.........................................................................................19

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Contents
30.07.12 Working Instructions WIDOS 10000 obile Page 5 of 52
5. ST RTING ND OPER TING........................................................................................... 20
5.1. Safety indications...........................................................................................................20
5.2. How to connect the machine.........................................................................................21
5.3. How to set the heating element temperature ...............................................................21
5.4. Welding process ............................................................................................................22
6. WELDING LOG ND T BLES........................................................................................... 25
7. M INTEN NCE, C RE ND REP IR ............................................................................. 29
7.1. Maintenance and inspection, repair..............................................................................29
7.2. Storage ...........................................................................................................................29
7.3. ir pressure check.........................................................................................................29
7.4. How to clean the machine .............................................................................................29
7.5. Clamping elements ........................................................................................................30
7.6. How to vent the hydraulic cylinders..............................................................................30
7.7. How to check and refill the hydraulic oil.......................................................................31
7.8. Used hydraulic oil...........................................................................................................31
7.9. Planer..............................................................................................................................31
7.10. Protect machine parts against corrosion.....................................................................32
7.11. Transport........................................................................................................................32
7.12. Disposal..........................................................................................................................32
8. ELECTRIC ND HYDR ULIC DI GR MS...................................................................... 33
9. DECL R TION OF CONFORMITY .................................................................................. 52

Ku nst sto ffschwei ßtec hni k
WIDOS Einsteinstr. 5 Phone ++49 7152 9939 - 0
W. Do er Söhne G bH D-71254 Ditzingen-Hei erdingen Fax ++49 7152 9939 - 40
website: www.widos.de e ail: [e-mail]
30.07.12 Working Instructions WIDOS 10000 obile Page 6 of 52
1. Description of the product
This chapter gives i portant basic infor ation about the product and its prescribed use.
All technical details of the achine are put together as a general arrange ent.
1.1. Usage and purpose-oriented use
The WIDOS 10000 mobile has been designed for the heating ele ent butt welding of pipes and
fittings with a dia eter of OD 1000 (optional OD 500 up to 900 ).
Pipes with Ø = 1000 can be cla ped without any reducer insert (for other dia eters, optional
reducer inserts with OD 500 up to OD 900 are necessary).
It is a achine for construction sites and particularly designed for the usage on-site, as well as in
the workshop.
The achine features a carriage with towing bar and ay be thereby handled conveniently on a
construction site.
It is not suitable and not per itted for road traffic.
All use going beyond is not purpose-oriented.
The anufacturer is not responsible for da ages caused by isuse.
The risk is held only by the user.
Also part of the purpose oriented use is
• respecting all the indications of the working instructions and
• perfor ing the inspection and aintenance work.
1.2. Safety measures
In case of wrong use, wrong operation or wrong aintenance, the achine itself or products
standing nearby can be da aged or destroyed.
Persons being in the endangered area ay be injured.
Therefore these working instructions have to be thoroughly read and the corresponding safety
regulations ust be necessarily adhered to.
1.3. Conformity
The achine corresponds in its construction to the valid reco endations of the European
Co unity as well as to the according European standard specifications.
The develop ent, anufacturing and ounting of the achine were ade very carefully.

Ku nst sto ffschwei ßtec hni k
Description of the product Chapter 1
30.07.12 Working Instructions WIDOS 10000 obile Page 7 of 52
1.4. Machine overview
No. Denomination
1 Heating ele ent (in basic position)
2 Planer (in basic position)
3 Control ele ents on the left for cla ping rings, pipe lifter and cla ping
pressure
4 Towing bar to attach / pull the achine
5 Switch cabinet with ain switch, fuses etc.
6 Control ele ents on the right for cla ping rings and pipe lifter
7 Chock for fixing the achine
8 Portable operator panel to switch the pu p on and off, to ove the heating
ele ent, planer and welding otions
no i age Heat protection for heating ele ent
1.5. Designation of the product
The product is designated by a type label which is attached at the cabinet.
It contains the type, the serial nu ber and the year of construction of the achine.
1.5.1. Technical data
All i portant technical data of each achine part is listed.
This allows quick infor ation on perfor ance and installation.
1
2
3
4
5
6
8
7

Ku nst sto ffschwei ßtec hni k
Description of the product Chapter 1
30.07.12 Working Instructions WIDOS 10000 obile Page 8 of 52
1.5.1.1. WIDOS 10000 mobile General data
Pipe dia eter range: OD = 1000 (optional 500 up to 900 )
Material which can be welded: PP, PE80, PE 100
Weight: appr. ?? kg
E ission - There will be noise exceeding 80 dB (A); it is obligatory to
wear ear protection!
- When using the na ed pipe aterials and when welding
below 260°C / 500°F, no toxic da p arises
A bient conditions in the
welding area:
- Take care for cleanness (no dust at the welding area).
- If secured by an appropriate easure ent that allowed
conditions for welding are indicated, it is possible to work
in any outside te perature condition as far as the welder
is not constrained in its anual skill.
- Avoid hu idity, if necessary use a welding tent.
- Avoid strong sun ray influence.
- Protect fro wind, shut the pipe ends.
1.5.1.2. Basic fra e
Material fra e: Structural steel
Material cla ping rings: Steel
Feeding: CEE 63 A
Power: 38 kW
Voltage: 400 V (+-10%)
Frequency: 50 Hz
Ø cylinder / Ø piston rod: 63 / 40
Cylinder stroke length: 500
Max. force (F = P x A): 93 kN at 250 bar,
(1 bar at pressure gauge = 372 N)
Move ent speed: 5,5 c /s
1.5.1.3. Hydraulic pu p
Power: 5,5 kW
Voltage: 400 V (+-10%)
Current: 11,3 A
Frequency: 50 Hz
Hydraulic oil tank: appr. 40 L
Speed: 1450 rp
Max. working pressure of pu p: appr. 250 bar
Working pressure: 0-250 bar adjustable
Volu e flow rate: 12,21 L/ in

Ku nst sto ffschwei ßtec hni k
Description of the product Chapter 1
30.07.12 Working Instructions WIDOS 10000 obile Page 9 of 52
1.5.1.4. Heating ele ent
Power: 27 kW
Voltage: 400 V (± 10 %)
Current: 114 A
Frequency: 50 Hz
Outside-∅: 1200
Surface: anti-stick coated
1.5.1.5. Planer
Motor: Three-phase alternating current otor
Power: 4,0 kW
Voltage: 400 V (± 10 %)
No inal current: 9,1 A
Frequency: 50 Hz
Speed n
1
of the otor: 1440 rp
Gear of the otor: Trans ission ratio: 20:1
Chain wheel – gear – planer Trans ission ratio: 7,9:1
Speed planer disc: appr. 12 rp
See spare parts list for order numbers and single parts.
1.6. Tools and accessories
Following tools and accessories are volu e of initial delivery:
1 Torx screw driver TX 10
1 Key for switch cabinet ttention! Hand over the key to authorized personnel only.
2 Chock, 200x470x230
1.7. Wear parts
Piece /
machine Denomination Article number
1 Heating plate 2515201
12 Heating cartridge with lug 10 x 470; 1330 W; 400 V on request
12 Heating cartridge with lug 10 x 300; 850 W; 400 V on request
1 Te perature probe PT1000 H09082
4 Knife 170 MES170
24 Flat-head screw with Torx drive M 3x8 0965C008T
1 Drive pinion for planer (1“x17,02 / Z= 12) 220405
1 Drive chain without lock (1“, 143 chain links) K100143
1 Half a chain link (1“) K10001
1 Chain lock (1“) KSCH100
4 Wheel Ø 540 x 170 (R6.00-9/6-K100RK) on request
1 l Hydraulic oil HLDP35

Ku nst sto ffschwei ßtec hni k
WIDOS Einsteinstr. 5 Phone ++49 7152 9939 - 0
W. Do er Söhne G bH D-71254 Ditzingen-Hei erdingen Fax ++49 7152 9939 - 40
website: www.widos.de e ail: [e-mail]
30.07.12 Working Instructions WIDOS 10000 obile Page 10 of 52
2. Safety rules
The base for the safe handling and the fault-free operation of this achine is the knowledge of
the basic safety indications and rules.
• These working instructions contain the ost i portant indications to run the achine safely.
• The safety indications are to be followed by all persons working on the achine.
2.1. Explanation of the symbols and indications
In the working instructions, following deno inations and signs are used for dangers:
This sy bol eans a possibly danger for the life and the health of persons.
• The disrespect of these indications ay have heavy consequences for the
health.
This sy bol eans a possible dangerous situation.
• The disrespect of these indications ay cause slight injuries or da ages on
goods.
This sy bol eans a possible dangerous situation by oving parts of the
achine
• The disrespect of these indications ay cause heavy crushing of parts of the
body resp. da ages of parts of the achine.
This sy bol eans a possible dangerous situation due to hot surfaces.
• The disrespect of these indications ay conduct to heavy burns, respectively
to self-ignition or even fire.
This sy bol eans a possible risk of injury by noise exceeding 80 dB (A).
• Ear protection is obligatory
This sy bol gives i portant indications for the proper use of the achine.
• The disrespect of these indications ay conduct to alfunctions and da ages
on the achine or on goods in the surrounding.
Under this sy bol you get user tips and particularly useful infor ation.
• It is a help for using all the functions on your achine in an opti al way and
helps you to ake the job easier.
The regulations for the prevention of accidents are valid (UVV).

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Safety rules Chapter 2
30.07.12 Working Instructions WIDOS 10000 obile Page 11 of 52
2.2. Obligations of the owner
The owner is obliged only to let persons work at the achine, who
• know about basic safety and accident prevention rules and are instructed in the handling of
the achine, as well as who
• have read and understood the safety chapter of this anual 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 achine 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 anual and to
confir by their signature that they have well understood the .
• to infor the selves about the functions of the achine before using it.
2.4. Measures of organization
• All equip ent required for personal safety is to be provided by the owner.
• All available safety equip ent is to be inspected regularly.
2.5. Information about safety precautions
• The working instructions have to be per anently kept at the place of use of the achine.
They are to be at the operator's disposal at any ti e and without effort.
• In addition to the anual, the co on valid and the local accident protection rules and
regulations for the environ ental protection ust be available and followed.
• All safety and danger indications on the achine have to be in a clear readable condition.
• Every ti e the achine changes hands or is being rent to third persons, the working
instructions are to be sent along with and their i portance is to be e phasized.
2.6. Instructions for the staff
• Only skilled and trained persons are allowed to work at the achine.
• It ust be clearly defined who is responsible for transport, ounting and dis ounting, starting
the operation, setting and tooling, operation, aintenance and inspection, repair and
dis ounting.
• A person who is being trained ay only work at the achine under supervision of an
experienced person.

Ku nst sto ffschwei ßtec hni k
Safety rules Chapter 2
30.07.12 Working Instructions WIDOS 10000 obile Page 12 of 52
2.7. Maintenance and inspection, repair
All aintenance and repair work have to be basically perfor ed with the achine
in off position.
During this the achine has to be secured against unauthorized switching on.
Prescribed aintenance and inspection work should be perfor ed in ti e.
The DVS gives the advice of inspection work after 1 year.
For achines with a especially high usage percentage the testing cycle should be
shortened.
The work should be perfor ed at the WIDOS G bH co pany or by an authorized
partner.
2.8. Dangers while handling the machine
The achine WIDOS 10000 mobile is constructed according to the latest technical standard
and the acknowledged technical safety rules. However, dangers for the operator or other
persons standing nearby ay occur. Also aterial da ages are possible.
The achine ay only be used
• according to the purpose-oriented usage
• in safety technical i peccable status.
Disturbances which may affect the safety of the machine must be cleared immediately.
2.9. Specific dangers
2.9.1. Danger of stumbling over electric wire
Make sure that no person has to step over the wire.
Lay the wire in such a way that the danger is kept at a ini u .
2.9.2. Dangers caused by electric energy
Only skilled persons are allowed to work at electrical appliances!
• The electrical equip ent of the achine has to be checked regularly. Loose
connections and da aged cables have to be replaced i ediately.
• If work at alive parts are necessary, a second person has to assist who can disconnect the
achine fro the ains if necessary.
• All electric tools (heating ele ent, planer and aggregate) have to be protected fro rain and
dropping water (if need be use a welding tent).
• According to VDE 0100, the use on construction sites is only allowed with a power distributor
with a FI-safety switch.

Ku nst sto ffschwei ßtec hni k
Safety rules Chapter 2
30.07.12 Working Instructions WIDOS 10000 obile Page 13 of 52
2.9.3. Dangers caused by the hydraulics
Syste parts and pressure hoses should be depressurized before the beginning of
any repair work. Even if the achine is switched off, pressure ay be in the
hydraulic accu ulator! There is a danger of injuring the eyes by hydraulic oil
squirting out.
• Da aged hydraulic hoses have to be immediately replaced.
• Make a visual inspection of the hydraulic hoses before each work beginning.
• The hydraulic oil is inedible!
2.9.4. Danger of catching clothes by the planer
You can cut yourself or even get bones broken!
For so e achines the planer ay shortly turn when switching the achine on!
• Only wear clothes tight to the body.
• Do not wear rings or jeweler during the work.
• If necessary, wear a hair-net.
• Do not touch the surfaces.
2.9.5. Risk of injury by noise
Noise exceeding 80 dB (A) ay occur; during planing it is obligatory to wear ear
protection!
2.9.6. Danger of combustion by heating element and welding area
You can burn yourself, infla able aterials ay ignite.
The heating ele ent te perature is heated up to ore than 220°C / 428°F!
• Do not touch the surfaces of the heating ele ent.
• Do not leave the heating ele ent unsupervised.
• Take enough safety distance to infla able aterials.
• Do wear safety gloves.
• Drive the heating ele ent into the achine only prior to welding.
• Make sure that nobody can touch the heating ele ent while swinging it in or out.
• Make sure that you do not re ove resp. fold the heat protective fil .
2.9.7. Dangers by unsecured carriage
Persons ay get injured or objects ay get da aged by an unsecured carriage.
• Never park the achine in unsecured condition; block the wheels by chocks.
• Secure the achine e.g. by a vehicle before you re ove the chocks.

Ku nst sto ffschwei ßtec hni k
Safety rules Chapter 2
30.07.12 Working Instructions WIDOS 10000 obile Page 14 of 52
2.9.8. Danger of crushing by clamping devices and guideways
Heavy injuries can result fro squeezing:
- On the one hand between the inner cla ping rings, on the other hand between
the outer cla ping rings and at the end of the guide shaft.
• Do not stand or put your hands between the cla ped pipes.
• Do not reach or tread between the inner cla ping rings before you have
cla ped the pipes.
• Do not block opening and closing of the achine carriages.
- upon opening / closing the cla ping tools
• Do not reach into the swinging area of the cla ping tools resp. between pipe
and cla ping rings.
- while cla ping and releasing the cla ping cylinders.
• Only cla p the cla ping cylinders if no finger / part of the body is within the
cla ping area.
• Retain the cla ping cylinder while releasing it in order that the cylinders ay
not swing downwards in uncontrolled anner.
2.10. Structural modifications on the machine
• No odifications, extensions or reconstructions ay be ade on the achine without
per ission of the anufacturer.
• Machine parts which are not in a perfect condition are to be replaced i ediately.
• Only use original WIDOS spare and wear parts.
• In case of purchase orders please always state the machine number!
2.11. Warranty and liability
Funda entally our "General Sales and Delivery Conditions" are valid.
They are at the owner's disposal latest when signing the contract.
Guarantee and liability de ands referring to personal injuries or da ages on objects are
excluded if they are caused by one or several of the following reasons:
• not using the achine according to the prescriptions
• inexpert transport, ounting, starting, operating, and aintenance of the achine
• running the achine with defective or not orderly ounted safety appliances
• ignoring the infor ation given in this anual
• structural odifications on the achine without per ission
• unsatisfactory checking of parts of the achine, which are worn out
• repairs perfor ed in an inexpert way
• In case of catastrophes and force ajeure

Ku nst sto ffschwei ßtec hni k
WIDOS Einsteinstr. 5 Phone ++49 7152 9939 - 0
W. Do er Söhne G bH D-71254 Ditzingen-Hei erdingen Fax ++49 7152 9939 - 40
website: www.widos.de e ail: [e-mail]
30.07.12 Working Instructions WIDOS 10000 obile Page 15 of 52
3. Functional description
Basical l y, th e in tern at i on al an d n ati on al process gu ideli n es are t o
be f ol l ow ed!
The plastic pipes are cla ped in the cla ping devices.
Then the front sides of the pipes are cut plane and parallel by eans of the planer and the
misalignment of the pipes is checked.
The cleaned and heated heating ele ent is inserted and the pipes are pressed against the
heating ele ent under defined adjusting pressure. This process is called "adjusting".
After the prescribed bead height being reached, pressure is reduced, the heating time begins.
The function of this ti e is to heat up the pipe ends.
After expiration of the heating ti e, the carriages are opened, the heating ele ent is re oved
quickly and the pipes are driven together again. The ti e gap fro the re oval of the heating
ele ent 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 uncla ped, the welding process is finished.
Heating ele ent heats
the pipes up to welding
te perature
Finished welding with
internal and external
bead

Ku nst sto ffschwei ßtec hni k
WIDOS Einsteinstr. 5 Phone ++49 7152 9939 - 0
W. Do er Söhne G bH D-71254 Ditzingen-Hei erdingen Fax ++49 7152 9939 - 40
website: www.widos.de e ail: [e-mail]
30.07.12 Working Instructions WIDOS 10000 obile Page 16 of 52
4. Operating and indicating elements
4.1. Machine
No. Denomination / Function
9 Heating ele ent to heat up the pipe ends, is swiveled in and out hydraulically
10 Planer to plane the pipe ends, is swiveled in and out hydraulically
11 Cla ping cylinder, to cla p the inserted pipe within the cla ping rings
12 Cla ping rings, for inserting both pipes, the surfaces open and shut hydraulically
13 Control ele ents on the left to open and shut the left cla ping rings, to cla p and
release the left cla ping cylinders, to lift and lower the left pipe lifter and to adjust
the welding pressure
14 Pipe lifter on the left and right, to lift and lower the pipes within the achine
15 Towing bar to attach and pull the achine
16 Hydraulic pu p
17 Switch cabinet with ain switch, fuses etc.
18 Control ele ents on the right to open and shut the right cla ping rings, to cla p
and release the right cla ping cylinders, to lift and lower the right pipe lifter
19 Chock to fix the achine
20 Portable operator panel, to switch the pu p on and off, to ove the heating
ele ent, the planer and welding otions
9
10
13
15
17
18
19
11
14
12
16
20

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Operating and indicating ele ents Chapter 4
30.07.12 Working Instructions WIDOS 10000 obile Page 17 of 52
4.2. Portable operator panel
No. Denomination Function
21 Handle, left and right To carry the operator panel
22 Joystick heating
ele ent
 to drive heating ele ent and planer to the right
 to drive heating ele ent and planer to the left
 to swing the heating ele ent to the rear into initial
position
 to swing the heating ele ent into the achine into
heating position
23 Pressure gauge To indicate the current hydraulic pressure digitally
24 Joystick slide to drive slides together
to drive slides apart
to release pressure
25 Switch for pu p To switch the hydraulic pu p on <I> and off <0>
( ain switch ust be activated)
26 Joystick planer to rotate planer discs
 to swing planer to the rear into initial position
 to swing planer into the achine into heating position
27 Belt To carry the operator panel, adjustable in the length
21
22
23
24
25
26
27

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Operating and indicating ele ents Chapter 4
30.07.12 Working Instructions WIDOS 10000 obile Page 18 of 52
4.3. Hydraulic control elements
Left side:
Right side:
Lift / lower left pipe
Open / shut fix outer cla ping ring 1
Cla p / release fix outer cla ping ring 1
Open / shut fix inner cla ping ring 2
Cla p / release fix inner cla ping ring 2
Adjust cla ping pressure
Lift / lower right pipe
Cla p / release flexible outer cla ping ring 4
Open / shut flexible outer cla ping ring 4
Open / shut flexible
inner cla ping ring 3
Cla p / release flexible
inner cla ping ring 3

Ku nst sto ffschwei ßtec hni k
Operating and indicating ele ents Chapter 4
30.07.12 Working Instructions WIDOS 10000 obile Page 19 of 52
4.4. Switch cabinet
No. Denomination / Function
28 Heat sink
29 Control la p <Oil te perature>, at 80°C the la p illu inates and indicates that the
pu p is switched off
30 Te perature regulator, to set the required te perature
31 Main switch, to switch on / off the achine
32 Lock for switch cabinet.
ttention! Hand over the key to authorized personnel only.
F2 Circuit breaker K8A, control fuse
F10 Motor protective 9-12A, hydraulic pu p
F20 Circuit breaker, 3 x B40A; heating ele ent
F40 Motor protective 9-12A, planer
Q10 Soft starter hydraulic pu p
Q40 Contactor planer
T2 24V – switch supply unit
4.4.1. Control lamp oil temperature
The oil te perature is supervised in order that the hydraulic ay not get da aged.
As soon as the oil te perature reaches ≥ 80°C, the pu p switches off and the signal la p
illu inates in red.
If the oil te perature has fallen to appr. 70°C, the pu p switches on again auto atically and the
signal la p extinguishes.
28
29
30
31
F20 / F2 / F10 / F40 / Q40
32
Q10 / T2

Ku nst sto ffschwei ßtec hni k
WIDOS Einsteinstr. 5 Phone ++49 7152 9939 - 0
W. Do er Söhne G bH D-71254 Ditzingen-Hei erdingen Fax ++49 7152 9939 - 40
website: www.widos.de e ail: [e-mail]
30.07.12 Working Instructions WIDOS 10000 obile Page 20 of 52
5. Starting and operating
The instructions of this chapter are supposed to initiate in the operation of the achine and lead
during the appropriate starting of the achine. This includes:
- the safe operation of the achine
- using all the possible options of the achine
- econo ic operation of the achine
5.1. Safety indications
The achine ay only be operated by initiated and authorized persons. For the
qualification, a plastic welding exa can be taken according to DVS and DVGW.
In situations of danger for persons and the achine, the pu p or the ains plug
has to be unplugged i ediately.
In case of power failure, there ay still be pressure in the hydraulic syste .
Therefore release pressure if need be.
After co pletion of the welding work and during breaks the achine has to be
switched off. Further take care that no unauthorized person has access.
Protect the achine fro wetness and hu idity!
According to VDE 0100, the use on construction sites is only allowed with a power
distributor with a FI-security protective switch.
Check the oil level of the hydraulic syste before each starting of the control unit
in order to avoid da ages on the pu p. The oil level ust be between the two
arks at the oil dipstick.
Da aged hydraulic hoses have to be immediately replaced.
If necessary, add hydraulic oil of the quality HLPD 32.
The heating ele ent surfaces ust be clean, especially non greasy, therefore
they need to be cleaned shortly before each welding or in case of dirtiness by
eans of a fiber-free paper and a cleaning agent (e.g. PE cleaner or pipe
cleaning tissues which are available at the WIDOS co pany).
The anti-adhesive coating of the heating ele ent ust re ain unda aged in the
working area.
• Take into account the a bient conditions:
- The welding ay not be perfor ed under direct sun ray influence.
- Use a welding u brella if necessary.
• If the a bient te perature is under 5°C / 41°F, easures have to be taken:
- Use a welding tent or preheat the pipe ends if necessary.
Replace the screw plug by the enclosed venting
screw before starting the planer .
Store the screw plug; you need it again while
transporting the achine.