background image

Version April 2016

EN

 11

HÜRNER HST 300   2.0 User’s Manual

H Ü R N E R   S c h w e i s s t e c h n i k   G m b H

Nieder-Ohmener Str. 26

35325 Mücke, Germany

5.6  End of Welding

The welding process ends successfully if the actual weld-
ing time corresponds to the nominal welding time and the 
buzzer can be heard twice.

5.7  Aborted Welding Process

The welding process has failed if a plain-text error is dis-
played on the screen and the audible signal buzzes con-
tinuously. An error has to be acknowledged by pressing 
the STOP/RESET key.

5.8  Cooling Time

The cooling time as given in the fitting manufacturer’s 
instructions has to be respected. If the bar code provided 
by the fitting manufacturer contains  cooling time data, 
it will be displayed at the end of the welding process and 
will be counted down to zero. This countdown can be ac-
knowledged and canceled at any time by the STOP/RESET 
key. However, note that for that time the pipe fitting joint 
which is still warm must not be subjected to an external 
force. No cooling 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 or pressing the STOP/RESET key will reset the 
unit back to the start of entering the welding parameters.

5.10 Using ViewWeld to View Welding Reports

The ViewWeld feature offers viewing an abstracted version 
of the welding report recorded during the last welding 
process. The ViewWeld abstract shows the report number, 
the date and time of the welding and the welding param-
eters along with an evaluation of the quality of the joint/
welding operation (see Display 5).

To call the ViewWeld abstract of a welding report, press 
the 

ñ

 key in the bar code input screen (see Display 2).

Entering Welding Parameters Manually 

(only for model version HST 300   2.0)

To be able to enter the welding parameters manually, you 
have first to connect the fitting to the welding unit with 
the welding cable. The manual input of the parameters can 
then be accessed by pressing the 

ò

 arrow key. The screen 

Display 5

0015  24.02.13 09:33

M/B  MON HST  315

0058s  025.0V  1.57Ω

Welding OK

Display 6

**  MANUAL INPUT  **
>Enter Voltage/Time

 Enter Fitting Code

Содержание HST 300 Junior + 2.0

Страница 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...

Страница 2: ......

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Отзывы: