Methods Of Reducing Emissions - Villager VWM 200 Combo Original Instruction Manual

Villager
●The circuit may or may not be earthed for safety reasons. Changing the earthing
arrangements should only be authorized by a person who is competent to assess whether the
changes will increase the risk of injury, e.g. by allowing parallel welding current return paths
which may damage the earth circuits of other equipment.
●Extra precaution may be required when the welding power source is used in a domestic
establishment.
●Special measures shall be taken to achieve compliance with welding power source including
HF frequency for arc ignition and stabilizing; it may be required use of shielded cables and in
any case to resolve the particular implementation (e.g. with robot, computer and any other
electrical and electronic equipment connected to welding power source) to call the technical
assistance of the manufacturer.
●EMC is Class A according to CISPR II.
ASSESMENT OF THE SURROUNDING AREA
Before installing the welding equipment, the user shall make an assessment of potential
electromagnetic problems in the surrounding area. The following shall be taken into account-
if needed arrange the working hours that not coincide with those.
●Other supply cables, control cables, signaling and telephone cables; above, below and
adjacent to the welding equipment,
●Radio and television transmitters and receivers,
●Computer and other control equipment,
●Safety critical equipment,
●Presence of heart beat regulators, heart cells, hearing devices or etc. nearby,
●Equipment used for calibration or measurement,
●The immunity of other equipment in the environment.
The user shall ensure that other equipment being used in the environment is compatible. This
may require additional protection measures.

METHODS OF REDUCING EMISSIONS

●Welding equipment should be connected to the mains supply according to the manufacturer's
recommendations. Our welding machines are filtered against emission according to standards.
If interference still occurs, it may be necessary to take additional precautions such as filtering of
the mains supply.
●The equipment should be routinely maintained according to the manufacturer's
recommendations. The welding equipment should not be modified without the approval of
manufacturer.
●The welding cables should be kept as short as possible and should be positioned close
together, running at or close to the floor level. Power cables and signal cables should be kept
separately.
VWM 200 Combo (GB)