spigots, sockets, and the heating element itself will remain
hot for a while after it was turned off.
The work zone has to be clean and has to have proper light-
ing. It is dangerous to operate while it is raining, in a humid
environment, or close to flammable liquids. In regard of this,
Caution
acceptable work conditions have to be ensured (tent, heat-
ing, etc.).
When the welder is in operation and hot, it has to be set
down only on the optional tabletop stand or another support
that must not raise any concerns in terms of work safety and
Caution
safety of and for the environment.
2.2
Intended Use
The product is intended exclusively for jointing plastic pipes and fit-
tings according to the jointing process after plasticization with heating
socket and spigot.
The notion of intended use also includes:
• Compliance with the instructions in the User's Manual
• Proper maintenance and cleaning of the product
All uses other than those mentioned above are not allowed
and will cancel any and all liability or warranty by the manu-
facturer. Unintended use, including failure to use the tabletop
Important
stand or another suitable support, may cause considerable
hazards and material damage.
2.3
Power Supply
Power shall be supplied to the product exclusively through the supplied
power cord and, if on-site extension cords are used, through extensions
that are appropriate and identified/approved as such.
3
Product Description
3.1
General View
6
EN
HÜRNER HMS 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
Handle
Status Lamps
Heating Spigot and Heating
Socket Screw-fitted to Both
Heating Element Surfaces
Heating Surface
Temperature
Selector
(not shown; only model
versions with temperature
control)
Version June 2017