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
Dear Customer:
Thank you very much for purchasing our product. We are
confident that it will meet your expectations.
The high-performance HST 300 HP 2.0 Welding Unit (HP =
H
P
) is designed exclusively for welding plastic pipe
igH
ower
fittings according to the electrofusion process. It represents
the next generation of the tried and tested HST 300 series,
featuring a broader range of functions. It allows jointing
with plastic fittings at diameters up to 2000 mm.
The product was manufactured and checked according to
state-of-the-art technology and widely recognized safety
regulations and is equipped with the appropriate safety
features.
Before shipment, it was checked for operation 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 efficient work of the product.
All persons involved in the installation, operation, main-
tenance, and service of the product have to
• be properly qualified,
• operate the product only when observed,
• read carefully and conform to the User's Manual before
working with the product.
Thank you.
2
Safety Messages
2.1
Using the Correct Connection Terminal
Use the appropriate connection terminal that is compat-
ible with the fitting type used. Be sure the contact is
firmly established and do not use connection terminals or
terminal adapters that are burnt or not designed for the
intended use.
Version May 2016
HÜRNER HST 300 HP 2.0 User's Manual
5
EN