9
180 DS
duralloy.net.au
8. Maintenance
The following operations require the operator has sufficient electrical expertise and
comprehensive Safety knowledge, precaution should be used when opening the
machine case as electrical parts are LIVE!!
(1) Periodic inspection of welding internal circuit connections, make sure
connections are correct and have good connection, (especially the joints or
components). If any rust clean off rust layer and the oxide film, reconnect, and
tighten.
(2) Do not allow hands, hair and tools near live components inside the machine,
such as: fans, so as not to hurt or cause damage to the person or machine.
(3) Regularly with a clean dry compressed air to clean dust from the machine,
compressed air pressure should be at reasonable levels in order to avoid
damage to the welding components inside.
(4) Avoid water or water vapor entering into the welding machine, if there is such a
case, the internal welding machine should be dried. & tested by an authorized
repairer prior to use
(5) Regular inspections for damage of the welding cable, if any, replace the cable.
(6) If not using welding machine, welding machine should be back in the box and
kept in a dry environment.
