Failure to comply with this provision will dispense
the manufacturer from any warranty and liability
claims for the product, including any consequential
damage.
When serviced, the unit is upgraded automatically to the
technical specifications of the product at the moment it is
serviced, and we grant a three-month functional warranty
on the serviced unit.
We recommend having the product serviced at least every
twelve 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 stored in this box, protects the product from humidity
and environmental agents.
When sending the product, it should be placed into the
transport box at all times.
4
Principles of Operation
The HST 300 Print 315 2.0 allows welding electrofusion fit-
tings that feature a bar code. Every fitting is provided with
a tag with one or two bar codes on it. The structure of this
code is internationally standardized. The first code, encod-
ing the data on proper welding, complies with ISO 13950,
the second code, if present, encoding the component
traceability data, complies with ISO 12176.
The welding parameters can also be entered manually. The
microprocessor-controlled HST 300 Print 315 2.0 Welding
Unit
• controls and monitors the welding process in a fully
automated fashion,
• determines welding duration depending on ambient
temperature,
• shows all information on the display in plain text.
All data that are relevant for the weld or for traceability
are saved to the internal memory and can be sent to a
USB stick.
Welding data transfer is enabled through an interface of
the USB A type, which is compatible with a USB stick.
8
EN
HÜRNER HST 300 Print 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
Version September 2018