Publicité
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
1
Introduction ........................................................................................................ 5
2
Safety Messages .................................................................................................. 5
2.1
Improper Use of the Welding and Power Supply Cables ................................. 5
2.2
Securing the Fitting and the Joint ..................................................................... 5
2.3
Cleaning the Welding Unit ................................................................................. 5
2.4
Opening the Unit ................................................................................................ 5
2.5
Checking for Damage ......................................................................................... 5
2.6
Mains Power Supply............................................................................................ 6
3
Service .................................................................................................................. 6
3.1
Maintenance and Repair .................................................................................... 6
3.2
Transport, Storage, Shipment ............................................................................ 6
4
Principle of Operation ........................................................................................ 6
5
Operation ............................................................................................................ 7
5.1
Turning the Welding Unit On............................................................................. 7
5.2
Connecting the Electrofusion Fitting ................................................................. 7
5.3
Welding Process .................................................................................................. 8
5.4
End of Welding ................................................................................................... 8
5.5
Aborted Welding ................................................................................................ 8
5.6
Cooling Time ....................................................................................................... 8
5.7
Returning to the Start of Welding ..................................................................... 9
6
Self-Monitoring Functions Overview ................................................................. 9
6.1
System Error ........................................................................................................ 9
6.2
Power Supply Failure .......................................................................................... 9
6.3
No Contact........................................................................................................... 9
6.4
Low Voltage ........................................................................................................ 9
6.5
Overvoltage ......................................................................................................... 9
6.6
Temperature Error or Temperature Sensor Defective ...................................... 9
6.7
Frequency Error ................................................................................................... 9
6.8
Low or Excess Current ......................................................................................... 9
6.9
Emergency Off .................................................................................................... 9
6.10
Used Fitting Error .............................................................................................. 10
6.11
Welding Time Mismatch for A02 Type Fittings ............................................... 10
6.12
Resistance Error for A04 Type Fittings ............................................................. 10
7
Technical Specifications of the Product ........................................................... 10
8
Service and Repair Contact............................................................................... 10
Version April 2012
Contents
HÜRNER HST – S – 315 User's Manual
3
EN
Publicité
