136
THOR 103
COD. 6909500060
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
3.
Upper o
-
ring on torch head is in wrong position.
a. Remove shield cup from torch; check position of upper o-
ring.correct if necessary.
4.
faulty torch switch or torch security
a. Check torch or security torch switch for continuity.
5.
faulty torch parts
a. inspect torch parts and replace if necessary.Refer to section
5.04.inspection and replacement consumable torch parts.
46
gas preassure too low
a. set proper operating gas preassure.
7. FAULTY COMPONENTS IN TORCH AND LEADS ASSEMBLY
A. INSPECT TORCH ASSEMBLIES AND REPLACE IF NECESSARY
8. FAULTY COMPONENTS IN POWER SUPPLY
A. RETURN FOR REPAIR OR HAVE QUALIFIES TECHNICIAN RE-
PAIR PER SERVICE MANUAL.
TECHNICAL
DESCRIPTION
ENGLISH
136
THOR 103
COD. 6909500060
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
3.
Upper o
-
ring on torch head is in wrong position.
a. Remove shield cup from torch; check position of upper o-
ring.correct if necessary.
4.
faulty torch switch or torch security
a. Check torch or security torch switch for continuity.
5.
faulty torch parts
a. inspect torch parts and replace if necessary.Refer to section
5.04.inspection and replacement consumable torch parts.
46
gas preassure too low
a. set proper operating gas preassure.
7. FAULTY COMPONENTS IN TORCH AND LEADS ASSEMBLY
A. INSPECT TORCH ASSEMBLIES AND REPLACE IF NECESSARY
8. FAULTY COMPONENTS IN POWER SUPPLY
A. RETURN FOR REPAIR OR HAVE QUALIFIES TECHNICIAN RE-
PAIR PER SERVICE MANUAL.
TECHNICAL
DESCRIPTION
ENGLISH
Summary of Contents for 607510000L
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