Earthing; Pneumatic Circuit Connection - Stel THOR 103 Manual De Instrucciones

TECHNICAL
DESCRIPTION
- Position the machine in such a way that there is no obstacle to the air
circulation ensured by the internal fan since the internal components
require suitable cooling (see fig. 10.1).
- 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 15% from the rated
mains value (for example: 230V rated. Minimum voltage 195V,
maximum voltage 265V).
(example: 400V rated, Minimum voltage 340V, maximum voltage 460V).
CONNECTION
- Before making the electrical connections between the current
generator and the line switch, ensure that the switch is turned off .
The distribution panel must comply with the regulations in force in the
country of use.
( ).
- The mains system must be of the industrial type.
4.2– EARTHING
- To ensure user protection the welding machine must absolutely be
correctly connected to the earth system (INTERNATIONAL SAFETY
MODEL
VOLTAGE/PHASES
THOR 103 3 phase 400V
REGULATIONS).
- It is indispensable to provide good earthing by means of the yellow-
green lead in the power cable, in order to avoid discharges due to
accidental contacts with earthed objects .
- The chassis (which is conductive) is electrically connected with the
earth lead; if the equipment is not suitably connected to earth it may
cause electric shocks which are dangerous for the user.
4.3– PNEUMATIC CIRCUIT CONNECTION
The THOR uses compressed air as gas for plasma. Any cylinder of
40
ENGLISH
THOR 103
COD. 6909500060
DELAYED FUSE
16 A
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: stel @ stelgroup.it
http: www.stelgroup.it
TECHNICAL
DESCRIPTION
- Position the machine in such a way that there is no obstacle to the air
circulation ensured by the internal fan since the internal components
require suitable cooling (see fig. 10.1).
- 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 15% from the rated
mains value (for example: 230V rated. Minimum voltage 195V,
maximum voltage 265V).
(example: 400V rated, Minimum voltage 340V, maximum voltage 460V).
CONNECTION
- Before making the electrical connections between the current
generator and the line switch, ensure that the switch is turned off .
The distribution panel must comply with the regulations in force in the
country of use.
( ).
- The mains system must be of the industrial type.
4.2– EARTHING
- To ensure user protection the welding machine must absolutely be
correctly connected to the earth system (INTERNATIONAL SAFETY
MODEL
VOLTAGE/PHASES
THOR 103 3 phase 400V
REGULATIONS).
- It is indispensable to provide good earthing by means of the yellow-
green lead in the power cable, in order to avoid discharges due to
accidental contacts with earthed objects .
- The chassis (which is conductive) is electrically connected with the
earth lead; if the equipment is not suitably connected to earth it may
cause electric shocks which are dangerous for the user.
4.3– PNEUMATIC CIRCUIT CONNECTION
The THOR uses compressed air as gas for plasma. Any cylinder of
40
ENGLISH
THOR 103
COD. 6909500060
DELAYED FUSE
16 A
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: stel @ stelgroup.it
http: www.stelgroup.it