HURNER HST 300 Junior + 2.0 User Manual Download Page 1

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Version April 2016

Nieder-Ohmener Str. 26
35325 Mücke (Atzenhain)

HÜRNER SCHWEISSTECHNIK GmbH

User’s Manual

HST 300 2.0

HST 300 Junior 2.0

Inliegende deutsche Fassung der Anleitung ist der Urtext, welchen inliegende Übersetzungen wiedergeben.

The German version of the manual enclosed herein is the original copy, reflected in both translations herein.

La version allemande ci-après représente le texte original du manuel, rendu par les deux traductions ci-joint.

Summary of Contents for HST 300 Junior + 2.0

Page 1: ...0 Junior 2 0 Inliegende deutsche Fassung der Anleitung ist der Urtext welchen inliegende bersetzungen wiedergeben The German version of the manual enclosed herein is the original copy reflected in bot...

Page 2: ......

Page 3: ...upply 7 3 Service and Repair 8 3 1 General 8 3 2 Transport Storage Shipment 8 4 Principles of Operation 8 5 Check out and Operation 9 5 1 Turning the Welding Unit on 9 5 2 Connecting the Fitting 9 5 3...

Page 4: ...5 9 1 Errors During Data Input 15 9 1 1 Code Error 15 9 1 2 No Contact 15 9 1 3 Low Voltage 15 9 1 4 Overvoltage 15 9 1 5 Overheated 15 9 1 6 System Error 16 9 1 7 Temperature Error 16 9 1 8 Temperatu...

Page 5: ...ation reliability and safety In the event of errors of handling or misuse however the following may be exposed to hazards the operator s health the product and other hardware of the operator the effic...

Page 6: ...ord length use exclusively properly ap proved extension cables that are labeled as such and have the following conductor sections up to 20 m 1 5 mm 2 5 mm recommended Type H07RN F over 20 m 2 5 mm 4 0...

Page 7: ...should be max 16 A slow blow The product has to be protected against rain and humidity 2 9 2 Generator Power Supply The required nominal generator capacity as determined by the power supply requiremen...

Page 8: ...welve months Any provisions in the law pertaining to an electrical safety inspection have to be complied with 3 2 Transport Storage Shipment The product ships in a transport box The product should be...

Page 9: ...he welding unit on using the On Off switch This causes Display 1 to show Then the screen changes to Display 2 Caution CAUTION in case of System Errors If during the auto test that the unit performs at...

Page 10: ...tting is measured This means that even when the showing ohm value is o k a resistance error may still be detected see Sect 7 2 Only when the welding process starts the display shows the actual measure...

Page 11: ...ling time is displayed if the fitting code does not contain any such information 5 9 Returning to the Start of Parameter Input After welding is finished disconnecting the welded fitting from the unit...

Page 12: ...t the unit is ready for welding 6 2 Entering the String of Numbers If this option was chosen in the manual parameter input menu the Enter Fitting Code display shows The 24 characters of the fitting co...

Page 13: ...unit is too high The overheat ing circuit breaker for the transformer stops the welding if the temperature reading is too high and the remaining welding time is longer than 800 seconds The display an...

Page 14: ...ting the volume of the status buzzer see Sect 10 1 3 Temperature Unit M means that by pressing the MENU key the user can access a sub menu for select ing centigrade or Fahrenheit as the unit for the t...

Page 15: ...1 1 The internal identifier of the welding unit in its owner s inventory a maximum of 8 characters can be entered using the arrow keys it has then to be confirmed by pressing the START SET key 9 Self...

Page 16: ...al system clock works improperly or is defective Reset it or send the welding unit to the manufacturer for check and service 9 1 10 Unit to Service The recommended next service date for the welding un...

Page 17: ...omentary cur rent failure or if the current decreases by more than 15 per second for 3 seconds 9 2 7 Excess Current The output current value is in excess possible causes short circuit in the heater co...

Page 18: ...7 0 35325 M cke Germany Fax 49 0 6401 9127 39 Web http www huerner de Mail info huerner de Info We reserve the right to change technical specs of the product without prior notice 12 Accessories Parts...

Page 19: ...normalisation suivants CE Konformit t CE Conformity Conformit CE EMC Directive 2004 108 EG 2014 30 EU Low Voltage Directive 2006 95 EG 2014 35 EU Andere Normen Other Standards Autres normes EN 60335 1...