widos 2500 / OD 315 Working Instructions Translation Download | Manualshive

Page: 16 / 35

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Operating

and

indicating

elements

Chapter 4

06.05.19

Working Instructions WIDOS 2500 / OD 315 with T-90°

Page 16 of 35

4.5.

Clamping tools for welding T-90° with OD 180

Clamping tool large

Double clamping tool

Fixing screws

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Summary of Contents for 2500 / OD 315

Page 1: ...9 0 Wilhelm Dommer Söhne D 71254 Ditzingen Fax 49 7152 9939 40 GmbH info widos de Internet www widos de Working Instructions Translation Heating Element Butt Welding Machine WIDOS 2500 OD 315 with clamping tools for T 90 Keep for further use ...

Page 2: ... OD 315 Serial number year of construction see typ plate Customer entries Inventory no Place of working Order of spare parts and after sales service Address of manufacturer WIDOS Wilhelm Dommer Söhne GmbH Einsteinstrasse 5 D 71254 Ditzingen Phone 49 7152 9939 0 Fax 49 7152 9939 40 info widos de http www widos de ...

Page 3: ...ervice team in the factory or in our subsidiary companies We will help you with pleasure According to our interest to continuously improve our products and working instructions we kindly ask you to inform us about problems and defects which occur in exercise Thank you Structure of the working instructions This manual is arranged in chapters which belong to the different using phases of the machine...

Page 4: ... Dangers while handling the machine 9 2 8 Specific dangers 10 2 8 1 Danger of stumbling over electric wires 10 2 8 2 Danger of being burnt by heating element and welding area 10 2 8 3 Danger of cutting and catching clothes by the planer danger of squeezing 10 2 8 4 Danger of injury crushing by turret 10 2 9 Structural modifications on the machine 11 2 10 Warranty and liability 11 3 FUNCTIONAL DESC...

Page 5: ...ooling 20 5 5 8 End of welding 21 5 6 Welding of angles 21 5 7 Welding of segmented bends 21 5 8 Welding T pieces 90 optional 22 5 8 1 Exchanging the clamping devices 22 5 8 2 Welding T pieces 23 5 8 3 Preparing pipes for T pieces 25 6 WELDING TABLES 26 7 MAINTENANCE STORING TRANSPORT 28 7 1 General 28 7 2 Clamping elements 28 7 3 Planer 28 7 4 Storage 29 7 5 Transport 29 7 6 Disposal 29 8 ELECTRI...

Page 6: ...not prescribed The manufacturer is not responsible for damages caused by misuse 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 performing the inspection and maintenance works 1 2 Safety measures In case of wrong use wrong operation or wrong maintenance the machine itself or products being in the surrounding ...

Page 7: ... rays influence protect from wind shut the pipe ends 1 4 1 2 Heating element Power 2100 Watt 2100 Watt Current 9 1 A 10 19 1 A Voltage 230 V 10 110 V Frequency 50 Hz 60 Hz Surface nonstick coated Attached elements electronic temperature control control lamp connecting cable with plug 1 4 1 3 Planer Power 1150 Watt 1150 Watt Current 4 6 A 10 9 5 A Voltage 230 V 10 110 V Frequency 50 Hz 60 Hz Attach...

Page 8: ...hese indications may cause heavy crushings of parts of the body resp damages of parts of the machine This symbol means a possible dangerous situation due to hot surfaces The disrespect of these indications may conduct to heavy burns respectively to self ignition or even fire This symbol means a possible risk of injury by noise exceeding 80 dB A Ear protection is obligatory This symbol gives import...

Page 9: ...ronmental 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 Only skilled and trained persons are allowed to work at the mach...

Page 10: ...ake enough safety distance to inflammable materials Do wear safety gloves Take care that no person is standing in the swivelling area of the heating element When cleaning the hot heating element with detergents e g with PE cleaner there is the danger of inflammation For this reason take care that the inflammation point is above the actual temperature of the heating element Do not bring any fire so...

Page 11: ...ales and Delivery Conditions are valid They are at the owner s disposal latest when signing the contract Guarantee and liability demands referring to personal injuries or damages on objects are excluded if they are caused by one or several of the following reasons Not using the machine according to the prescriptions Inexpert transport starting and operation of the machine and maintenance Ignoring ...

Page 12: ...nst the heating element under defined adjusting force This process is called adjusting The applied force can be read on the scale After the prescribed bead height being reached the force is reduced the heating time begins The function of this time is to heat up the pipe ends After expiration of the heating time the slide is opened the heating element is removed quickly and the pipes are driven tog...

Page 13: ...Denomination Function 1 Heating element Heating up the pipes Can be swivelled in and out 2 Scale Display of the applied welding force max display 150 daN kp 3 Tension lever Arresting the support 4 Planer Planing the pipes Can be swivelled in and out 5 Clamping device right left hand Clamping the pipes fittings 6 Support for pipes right left hand Support the pipes fittings 7 Cross handle Opening cl...

Page 14: ... the planer 4 3 Elements at the heating element No Denomination Function 11 Switch on off with lamp For switching on off the planer 12 Adjusting screw Adjusting the temperature of the heating element 13 Control lamp green There are three different states On signalizes that the heating element is heated up at the moment The desired temperature has not been reached yet Blinking the heating element t...

Page 15: ...n elongated hole Top view of left table When welding straight pipes the pieces with the following bore holes are screwed together Table 1 with angle 6 Table 2 with angle 7 When welding bends 0 7 5 the following bore holes are screwed Table 5 with angle 8 Table 3 with angle 9 When welding bends 7 5 15 the following bore holes are screwed Table 4 with angle 8 Table 3 with angle 9 View onto left angl...

Page 16: ...g and indicating elements Chapter 4 06 05 19 Working Instructions WIDOS 2500 OD 315 with T 90 Page 16 of 35 4 5 Clamping tools for welding T 90 with OD 180 Clamping tool large Double clamping tool Fixing screws ...

Page 17: ...zed person has access Protect the machine from wetness and humidity According to VDE 0100 the use on construction sites is only allowed with a power distributor with a FI security protective switch Connect the heating element and planer to the mains supply 230 V 50 Hz 110 V 60 Hz Lay electro wires carefully danger of stumbling Take into account the surrounding conditions The welding may not be per...

Page 18: ...ing blocks sideward out of the machine tables and mount the required pipe supports in reverse order 5 3 Aluminum pipe supports optional You will need the optional pipe supports 5 for pipes with OD 50 280 mm Put the necessary pipe supports 5 onto the pipe bracket 7 Align the pipes to each other Align the pipe bracket to the pipe arrow in horizontal direction Fix the pipe bracket 7 by the knurled sc...

Page 19: ...he pipe outside diameter chapter 5 2 5 3 Open the clamping tools Put the pipes with the same overhang to the inside of the clamping tools Close them and clamp pipes 5 5 2 How to plane the pipes Noise exceeding 80 dB A may occur during planing it is obligatory to wear ear protection Switch on the planer chapter Fehler Verweisquelle konnte nicht gefunden werden no 10 and fix the switch with button n...

Page 20: ...igning force Read the applied force from the scale no 2 Fix the slide by the lever no 3 and maintain the force Necessarily hold tight to the turnstile before you release the clamping lever and if the slides have been driven together with force As soon as the prescribed bead height is reached reduce the force heating force appr 10 of adjusting force Important Do not open the slide 5 5 5 Heating Now...

Page 21: ...hanges Calculate the necessary pressure as follows Take the prescribed value for adjusting or cooling from the table Multiply the pressure value with factor cos angle This will give the following factors Welding 15 chamfered pipe with 7 5 1 01 Welding 22 5 chamfered pipe with 11 25 1 02 Welding 30 chamfered pipe with 15 1 04 Add the motional pressure as usual All the other welding parameters remai...

Page 22: ...tration is mounted on the right machine side flush to the inside and the fixing screw is inserted For the alignment of the right hand clamping device the planer is swivelled in and the right hand clamping device is aligned parallel to the planer then the fixing screw is tightened Now the left hand T piece clamping device is mounted on the left machine side flush to the inside and to the frontal ma...

Page 23: ...ccording to DVS 2207 the mismatch on the pipe outer side must not exceed 0 1 x pipe wall thickness the admissible gap must not exceed 0 5 mm The mismatch compensation is carried out by further tightening or releasing of the clamping nuts In case mismatch compensation was carried out planing must be repeated afterwards The welding process is the same as for straight pipes Multiplicate the force val...

Page 24: ...the pipe ends should be 1 2 mm see the sketch It is reached by moving the left hand T piece clamping device in the longhole of the fixing screw after welding the mismatch is compensated again The welding process is the same as for straight pipes Multiplicate the force values taken from the table with factor 1 41 After expiration of the cooling time release the force remove the welded parts and ope...

Page 25: ...Starting and operating Chapter 5 06 05 19 Working Instructions WIDOS 2500 OD 315 with T 90 Page 25 of 35 5 8 3 Preparing pipes for T pieces ...

Page 26: ...152 9939 40 GmbH info widos de Internet www widos de 06 05 2019 Working Instructions WIDOS 2500 OD 315 with T 90 Page 26 of 35 6 Welding tables You can access our website and select our welding tables via the qr code shown here Select 2500 ASM 160 315 and the corresponding material PE PP PVDF ...

Page 27: ...Starting and operating Chapter 5 06 05 19 Working Instructions WIDOS 2500 OD 315 with T 90 Page 27 of 35 ...

Page 28: ...year For machines with a specially high usage percentage the testing cycle should be shortened The works should be performed at the WIDOS GmbH company or by an authorized partner The linear guides for heating element and planer must be cleaned every week e g with a brush Check the linear guide carriages every 3 months and grease them over the lubricating nipple if necessary Chips or other impuriti...

Page 29: ...e by adhering dust Guide rods and gear racks are to be kept free from dirtness and need to be covered with a thin oil film Store dry 7 5 Transport Handle the machine carefully Protect it from heavy vibrations and shocks 7 6 Disposal At the end of their life time the machine and the wear parts have to be disposed of properly and non polluting and in accordance with the national laws of waste dispos...

Page 30: ... 7152 9939 0 Wilhelm Dommer Söhne D 71254 Ditzingen Fax 49 7152 9939 40 GmbH info widos de Internet www widos de 06 05 2019 Working Instructions WIDOS 2500 OD 315 with T 90 Page 30 of 35 8 Electric diagram 8 1 Electric diagram 230 V ...

Page 31: ...Electric diagram 06 05 19 Working Instructions WIDOS 2500 OD 315 with T 90 Page 31 of 35 ...

Page 32: ...Electric diagram 06 05 19 Working Instructions WIDOS 2500 OD 315 with T 90 Page 32 of 35 8 2 Electric diagram 110 V ...

Page 33: ...Electric diagram 06 05 19 Working Instructions WIDOS 2500 OD 315 with T 90 Page 33 of 35 ...

Page 34: ...ic diagram 06 05 19 Working Instructions WIDOS 2500 OD 315 with T 90 Page 34 of 35 9 Spare parts list You can access our website and select our spare parts lists via the qr code shown here Select 2500 OD 315 ...

Page 35: ...are that it complies with the basic requirements stipulated in the following designated harmonizing regulations in the sense of the EC guideline EC Machinery Directive 2006 42 EC Statement of the relevant harmonizing standards referred to or indication of the specifications that the conformity is declared for Standard Title DIN EN ISO 12100 Safety of machines basic concepts general layout guidelin...

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