Version April 2019
EN
3
HÜRNER HST – S – 315 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
Contents
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 ................................................................................................ 6
2.5
Checking for Damage ......................................................................................... 6
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 ........................................................................................ 7
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 ................................................................................................ 9
5.6
Cooling Time ....................................................................................................... 9
5.7
Returning to the Start of Welding ..................................................................... 9
5.8
Using the Optional Multi-adapter ..................................................................... 9
6
Self-Monitoring Functions Overview ................................................................. 9
6.1
System Error ........................................................................................................ 9
6.2
Power Supply Failure .......................................................................................... 9
6.3
No Contact......................................................................................................... 10
6.4
Low Voltage ...................................................................................................... 10
6.5
Overvoltage ....................................................................................................... 10
6.6
Temperature Error or Temperature Sensor Defective .................................... 10
6.7
Frequency Error ................................................................................................. 10
6.8
Low Current....................................................................................................... 10
6.9
Emergency Off .................................................................................................. 10
6.10 Used Fitting Error .............................................................................................. 10
6.11 Welding Time Mismatch for A02 Type Fittings ............................................... 10
6.12 Excess Current ................................................................................................... 10
6.13 Resistance Error for A04 Type Fittings ............................................................. 11
6.14 Internal Operating Error at Start of Welding ................................................. 11
6.15 Internal Operating Error During Welding ....................................................... 11
6.16 Safety Relay Malfunction ................................................................................. 11
7
Technical Specifications of the Product ........................................................... 11
8
Service and Repair Contact............................................................................... 12
9
Accessories for the Product .............................................................................. 12
Содержание HST-S-315 2.0
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