Munsch MAK-32 Скачать руководство пользователя страница 11

 
 

 

 

 

MEK-32 / MAK-32 

Issue 12.2009/Rev. 02 

Page 11/20 

 

 
 

 

Hold and touch the hand extruder only on 

the handles provided for this purpose.  

 

     

D02-0001

 

 

 

 

  CAUTION The melt temperature must have 

reached the preset start interlock temperature 
for the startup timer to be activated. After the 
startup timer has timed out, the start interlock will 
be released and the extruder can be started. 

       
   
                                    
5.4  Welding with the hand extruder 

 Observe section “Safety” and the data sheet.   

 
General 
Welding is to be carried out in accordance with the 
guidelines of the German Association for Welding 
Technology (Deutscher Verband für Schweißtechnik 
DVS). 

 

The parts to be joined and the welding rod must be 
clean and dry. 
 
 
5.4.1  Introducing the welding rod 
 

  CAUTION  The hand extruder is provided with a 

bore for introducing the welding rod

 

 

 
       

 

 

 
5.4.2  Replacement and aging of welding rod 

  If the welding rod is to be replaced, make sure 

that any remaining rod in the hand extruder is 
completely removed. 

  For this purpose, operate the preheated hand 

extruder with the new welding rod until clean new 
material discharges. 

  The DVS guideline also recommends this 

procedure for hand extruders which have been 
out of service for prolonged periods while still 
being filled with welding rod.  

 

Ensure safe and environmentally 

compatible disposal of any waste generated. 

 
5.4.3  Welding direction / rate 
 

  The pressure of the discharging extrudate causes 

the welding shoe (and hence, the hand extruder) 
to move in welding direction.  

  See DVS Guidelines for the welding rate.  

 

   

D02-0026

 

 
5.4.4  Interruption of work  
 

 

 Observe section “Safety“. 

 

Do not leave the hand extruder unattended. 

 

Make sure to maintain the air supply. 

  When interrupting the welding job, switch off the 

drive unit and deposit the hand extruder as 
shown in the illustration below. 

   

        

Содержание MAK-32

Страница 1: ...erial No ______________ Article No ______________ These operating instructions contain important information to be observed for hand extruder operation and maintenance It is therefore imperative that...

Страница 2: ...NG 7 2 7 UNAUTHORIZED MODIFICATIONS AND SPARE PARTS 7 3 TRANSPORT AND STORAGE 8 3 1 TRANSPORT 8 3 2 STORAGE 8 3 3 RETURN TO MUNSCH 8 4 PRODUCT DESCRIPTION 8 4 1 APPLICATION RANGE 8 4 2 GENERAL 8 5 STA...

Страница 3: ...ed standards or parts of these standards were applied DIN EN ISO 12100 1 2004 DIN EN 13732 1 2008 DIN EN ISO 12100 2 2004 In addition the hand extruders are in accordance with the following EC directi...

Страница 4: ...failure to observe the safety instructions may lead to the forfeiture of any damages Non observance of the safety instructions may in particular involve the following risks failure of important hand e...

Страница 5: ...not less than 230 V 1 must be available at the connector of the hand extruder When using an extension cable make sure to observe the minimum conductor cross section Use extension cables with protecti...

Страница 6: ...risk of hand extruder damage When using an external air source make sure that the air supply line is adequately dimensioned CAUTION The supply air must be clean dry and free from oil and water The ha...

Страница 7: ...ction and mounting activities are performed by authorized and qualified personnel who are thoroughly familiar with the operating instructions As a rule the hand extruder must be shut off and the conne...

Страница 8: ...e place Protect the hand extruder from unauthorized access Special preservation is not required 3 3 Return to Munsch Should it become necessary to return the hand extruder to MUNSCH Kunststoff Schwei...

Страница 9: ...mperature can be matched to the weld thickness 5 Startup and Shutoff 5 1 General In addition to the operating instructions and the national and local accident prevention regulations applicable at the...

Страница 10: ...tire joint width at as low a hot air temperature as possible For larger weld seam widths a wider preheat nozzle is available as an accessory 5 3 Starting the hand extruder Observe section Safety CAUTI...

Страница 11: ...elding rod 5 4 2 Replacement and aging of welding rod If the welding rod is to be replaced make sure that any remaining rod in the hand extruder is completely removed For this purpose operate the preh...

Страница 12: ...e to switch off the heating circuits Pull mains connector Maintain the air supply of the hand extruder until the unit has completely cooled down Never use water or another coolant to accelerate the co...

Страница 13: ...MEK 32 MAK 32 Issue 12 2009 Rev 02 Page 13 20...

Страница 14: ...safety risk are prohibited Activities other than those described in this section may only be performed at the Manufacturer s workshops 6 1 Maintenance inspection of MEK MAK hand extruder CAUTION After...

Страница 15: ...MEK 32 MAK 32 Issue 12 2009 Rev 02 Page 15 20...

Страница 16: ...ture 2 3 4 8 10 18 22 14 Melt temperature below setpoint temperature 2 3 9 11 14 Extruder does not heat up 2 3 12 22 Temperature above preset range 2 3 18 19 Controller fault signal E 2 Controller fau...

Страница 17: ...voltage permissible voltage Check mains voltage Rated voltage permissible voltage Check mains voltage 1 15 Extension cable heats up Unroll cable reel Check cable cross section see also section Safety...

Страница 18: ...ol 230 V AC with speed control Extruder heating system 32 650 W 230 V 32 650 W 230 V Air preheater 2100 W 230 V 2300 W 230 V Air supply External air source Integrated air supply Air rate 300 l min at...

Страница 19: ...free from defects in materials and workmanship from the date of its first acquisition Should deficiencies resulting from defects in materials or workmanship be identified during the warranty period t...

Страница 20: ...the Purchaser may demand annulment cancellation of the contract or a price reduction reduction of compensation in lieu of remedial work In such a case the Purchaser shall not be entitled to any replac...

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