20/21
Linde AG, Linde Gas Deutschland ©
CAUTION
4. Do not blow air into the welder during cleaning. Blowing air into the welder
can cause metal particles to interfere with sensitive electronic
components and cause damage to the welder.
5. To clean the welder, disconnect it from the mains supply voltage then
open the enclosure and use a vacuum cleaner to remove any
accumulated dirt and dust. The welder should also be wiped clean. If
necessary, solvents that are recommended for cleaning electrical
apparatus may be used.
6. Troubleshooting and repairing of Ryval welding equipment should only be
carried out only by suitably qualified or competent person.
7. A ‘competent person’ must be a person who has acquired through
training, qualification or experience, or a combination of them, the
knowledge and skills enabling that person to safely carry out a risk
assessment and repairs to the electrical equipment in question.
8. The person carrying out the servicing needs and repairs must know what
to look at, what to look for and what to do.
10. STATEMENT OF WARRANTY
1. In accordance with the warranty periods stated below, Linde AG, Linde
Gas Deutschland guarantees the proposed product to be free from
defects in material or workmanship when operated in accordance with the
written instructions as defined in this operating manual.
2. Linde AG, Linde Gas Deutschland welding products are manufactured for
use by commercial and industrial users and trained personnel with
experience in the use and maintenance of electrical welding and cutting
equipment.
3. Linde AG, Linde Gas Deutschland will repair or replace, at its discretion,
any warranted parts or components that fail due to defects in material or
workmanship within the warranty period. The warranty period begins on
the date of sale to the end user.
4. If warranty is being sought, please contact your Linde AG, Linde Gas
Deutschland product supplier for the warranty repair procedure.
5. Linde AG, Linde Gas Deutschland warranty will not apply to:
6. Equipment that has been modified by any other party other than Linde
AG, Linde Gas Deutschland’s own service personnel or with prior written
consent obtained from Linde AG, Linde Gas Deutschland Service
Department.
7. Equipment that has been used beyond the specifications established in
the operating manual.
8. Installation not in accordance with the installation/operating manual.
9. Any product that has been subjected to abuse, misuse, negligence or
accident.
10. Failure to clean and maintain (including lack of lubrication,
