LORCH i-Torch i-LTG Manual De Instrucciones página 18

1 Introduction
Thank you for buying one of our high quality
LORCH TIG welding torches.
Our TIG torches are for TIG welding of low-
and high-use materials and are easy to op-
erate.
They are available in a gas-cooled and wa-
ter-cooled version.
For the use of water-cooled TIG welding
torches you require a water circulation -
cooling.
If properly used and maintained our torches
will be productive for a long time. Therefore,
read these operating instructions carefully.
These operating instructions are for expe-
rienced operators only. Do not permit un-
trained persons to install, operate, or main-
tain our TIG welding torches.
Torches must be checked periodically to
reach optimal life span.
The user will have the sole responsibility for
any malfunction as a result of improper use,
faulty maintenance, damage, improper re-
pair or alternation by anyone other than the
manufacturer or a by the manufacturer ap-
proved LORCH service facility.
The TIG welding torch is part of an entire
welding system.
In connection with a matching TIG power
source an electric arc can be produced.
Make sure you read the operating manual
for the LORCH TIG power source before us-
ing our TIG welding torch.
- 18 -
LORCH Welding GmbH reserves the right,
when necessary and without prior notice
any changes to this manual to be caused by
typographical errors, inaccurate information
or any improvements made by permanent
improvements may be required.
All in this manual mentioned TIG welding
torches are delivered ready for connection
to corresponding LORCH TIG power sourc-
es.
The connection of the LORCH TIG welding
torch includes the machine connection of
the torch, switch connection, gas connec-
tion and for water-cooled torches in addition
coolant connection - forward (blue) and - re-
verse (red).
Introduction
12.15