26 ACDC200LCD
SERVICE, MAINTENANCE, TRANSPORTATION
& STORAGE
The welder needs regular maintenance as following:
• Periodically clean dust, dirt, grease, etc. from your welder.
• Every six months, or as necessary, remove the cover panel from the welder and
air-blow any dust and dirt that may have accumulated inside the welder.
• Replace power cord, ground cable, ground clamp, or electrode assembly when
damaged or worn.
• Store in a clean dry facility free from corrosive gas, excess dust and high humidity.
Temperature range from -12°C to 49°C and the relative humidity not more
than 90%.
• When transporting or storing the welder after use, it is recommended to repack
the product as it was received for protection. (Cleaning is required before storage
and you must seal the plastic bag in the box for storage).
Maintenance and Service
• The ACDC200LCD welder is a semi-automatic gas shielded welder.
• Repair jobs should be conducted by an authorised service agent to ensure
performance and prolong operating life
• Keep from rain, snow and long term exposing to sunlight when welder is used outdoor.
• If the welder is not in use either for a long time or temporarily, it should be kept
dry and have good ventilation to free it from moisture, eroded or toxic gas. The
tolerable temperature ranges from -20°C+55°C, and the relative humidity can not
be more than 90%.
• Dust removal: The professional maintenance personnel should use dry
compressed air (using an air compressor or bellows) to remove the dust inside of
the machine. The parts which have grease adhering to it must be cleaned with a
cloth while making sure there are no loose parts inside the machine and on the
connection cables. It is recommended that the machine is cleaned annually at
minimum and quarterly if the machine has heavy use and dust accumulation.
• Regularly check the input & output cables of welder to guarantee they
are rmly connected.
• Regularly check the gas system, for any abnormal sound and for
any loose components.
• Keep torch cable direct when welding.
• Regularly clean the nozzle (Do not knock the torch head to remove debris.
Do not remove the feeder device by pulling the torch cable).