WAGNER VU 1 - A Safe Work Environment; Personnel Qualifications

12
VERSION 03/2020 ORDER NUMBER DOC2330732
VU 1/VU 2/VU 3
4.1.2 A SAFE WORK ENVIRONMENT
Danger due to dust formation!
Severe or fatal injuries due to explosion danger or inhalation, swallowing or contact with
the skin or eyes.
The oor in the working area must be electrostatically conductive
(measurements according to EN 1081 and EN 61340-4-1).
Paint mist extraction systems/ventilation systems must be tted on site according
to local regulations.
Make sure that the ground connection and potential equalization of all system
parts are reliable and continuous and can withstand the expected stress
(e.g., mechanical stress, corrosion).
Ensure that personal protective equipment (see Chapter 4.2.1) is available and is used.
Ensure that all persons within the working area wear static dissipative shoes.
Footwear must comply with EN 20344. The measured insulation resistance must not
exceed 100 megohms.
Protective clothing, including gloves, must comply with EN 1149-5. The measured
insulation resistance must not exceed 100 megohms.
Ensure that there are no ignition sources such as naked ames, sparks, glowing wires,
or hot surfaces in the vicinity. No smoking.
Maintain sucient quantities of suitable re extinguishers and ensure that they are
serviceable.
The powder release must be electronically interlocked with the powder spray system
exhaust equipment.
Excess coating product (overspray) must be collected up safely.
The operating company must ensure that an average concentration of powder lacquer
in the air does not exceed 50% of the lower explosion limit
(LEL = max. permitted concentration of powder to air). If no reliable LEL value is available,
the average concentration must not exceed 10 g/m³.
Ensure that maintenance and safety checks are performed regularly.
In the event of defects, immediately bring the device or system to a stop and arrange
to have repairs carried out immediately.
4.1.3 PERSONNEL QUALIFICATIONS
Danger due to incorrect use of device!
Risk of death due to untrained personnel.
Ensure that the operating personnel has been instructed by the operator in accordance
with the operating manual and the operating instructions. The device must only
be operated, maintained and repaired by trained personnel. Refer to the operating
instructions for information about the required personnel qualications.