Complaints; Connection; Primary Connection - Stel TIG μP 253H AC/DC Manual De Instrucciones

ENGLISH
TIG µP 253H AC/DC
COD. 6910000030
3.0- RECEIVING
3.1– RECEIVING THE MATERIAL
The package contains:
- N°1 welding current generator
- N°1 earth cable
- N°1 setting up kit
- N°1 instructions manual
- N°1 cardboard packaging
Check that all the material listed above is included in the package. Notify your distributor if
anything is missing. Ensure that the generator has not been damaged during transport. If there
is any visible damage, see the COMPLAINTS section (Par. 3.2) for instructions. Read this
instructions manual carefully before working with the generator.

3.2- COMPLAINTS

Complaints for damage during transport: If your equipment is damaged during
transport, send a complaint in writing to the carrier.
Complaints for faulty goods: All the equipment shipped by STEL SRL has been
subjected to strict quality control. However, if your equipment does not work correctly, consult
the TROUBLESHOOTING section in this manual. If the fault persists, consult your authorized
dealer.

4.0- CONNECTION

4.1- PRIMARY CONNECTION

INSTALLATION
WARNING: This Class A equipment is not intended for use in residential locations where
the electrical power is provided by the public low-voltage supply system. There may be
potential difficulties in ensuring electromagnetic compatibility in those locations, due to
conducted as well as radiated disturbances.
This equipment does not comply with IEC 61000-3-12. If it is connected to a public low
voltage system, it is the responsibility of the installer or user of the equipment to ensure, by
consultation with the distribution network operator if necessary, that the equipment may be
connected.
The good operation of the generator is ensured by correct installation; you must therefore
proceed as follows:
- Position the machine in such a way that there is no obstacle to the air circulation ensured by
the internal fan (the internal components require suitable cooling) (see chap. 8.1 page 70) .
- Ensure that the fan does not send deposits or dust into the machine.
- Avoid impacts, rubbing, and - absolutely - exposure to dripping water, excessive heat
sources, or any abnormal situations.
MAINS VOLTAGE
The generator works at mains voltages differing by 20% from the rated mains value of 400V
(Minimum voltage 320V, maximum voltage 480V).
STEL s.r.l. – Via del Progresso n° 59 – 36020
Loc. Castegnero (VICENZA) - ITALY
TEL. +39 444 639525 (central.) – +39 444 639682 (comm.)
FAX +39 444 639641 – E-mail:stelgroup.com
http: www.stelgroup.it
TECHNICAL DESCRIPTION
Code 607110000L TIG µP 253H AC/DC
Code 602030000L
Code 608020000L
Code 6910000030
Code 6700100000
ENGLISH
3.0- RECEIVING
3.1– RECEIVING THE MATERIAL
The package contains:
- N°1 welding current generator
- N°1 earth cable
- N°1 setting up kit
- N°1 instructions manual
- N°1 cardboard packaging
Check that all the material listed above is included in the package. Notify your distributor if
anything is missing. Ensure that the generator has not been damaged during transport. If there
is any visible damage, see the COMPLAINTS section (Par. 3.2) for instructions. Read this
instructions manual carefully before working with the generator.
3.2- COMPLAINTS
Complaints for damage during transport: If your equipment is damaged during
transport, send a complaint in writing to the carrier.
Complaints for faulty goods: All the equipment shipped by STEL SRL has been
subjected to strict quality control. However, if your equipment does not work correctly, consult
the TROUBLESHOOTING section in this manual. If the fault persists, consult your authorized
dealer.
4.0- CONNECTION
4.1- PRIMARY CONNECTION
INSTALLATION
WARNING: This Class A equipment is not intended for use in residential locations where
the electrical power is provided by the public low-voltage supply system. There may be
potential difficulties in ensuring electromagnetic compatibility in those locations, due to
conducted as well as radiated disturbances.
This equipment does not comply with IEC 61000-3-12. If it is connected to a public low
voltage system, it is the responsibility of the installer or user of the equipment to ensure, by
consultation with the distribution network operator if necessary, that the equipment may be
connected.
The good operation of the generator is ensured by correct installation; you must therefore
proceed as follows:
- Position the machine in such a way that there is no obstacle to the air circulation ensured by
the internal fan (the internal components require suitable cooling) (see chap. 8.1 page 70) .
- Ensure that the fan does not send deposits or dust into the machine.
- Avoid impacts, rubbing, and - absolutely - exposure to dripping water, excessive heat
sources, or any abnormal situations.
MAINS VOLTAGE
The generator works at mains voltages differing by 20% from the rated mains value of 400V
(Minimum voltage 320V, maximum voltage 480V).
STEL s.r.l. – Via del Progresso n° 59 – 36020
Loc. Castegnero (VICENZA) - ITALY
TEL. +39 444 639525 (central.) – +39 444 639682 (comm.)
FAX +39 444 639641 – E-mail:stelgroup.com
43 http: www.stelgroup.it
TIG µP 253H AC/DC
TECHNICAL DESCRIPTION
COD. 6910000030
Code 607110000L TIG µP 253H AC/DC
Code 602030000L
Code 608020000L
Code 6910000030
Code 6700100000
43