Index revision : A
10
7021
1.5.7. Residual pressure
Before all maintenance or repair operations, remove paint and solvent from the atomizer, switch off the
high voltage power supply and cut the paint, solvent and air supplies, then release residual pressure in
each supply system. Residual pressure may leadto component damage and expose personnel to seri-
ous injuries. Paint or solvent dispersion may also lead topoisoning or irritation.
1.5.8. Safety devices
During installation of the
TRP 501 ou 502
, it is important to set up safety devices enabling high voltage
power, paint, solvent and air supplies to be cut immediatly if there is a problem.
• Detection of control system faults
• Detection of high voltage surges linked with the SAMES high voltage module.
• Detection of air pressure drops.
• Detection of ventilation failure.
• Detection of fire
• Detection of human presence.
Failure to install safety devices could result in a risk of fire, expose the personnel to serious
injury and damage the equipment.
1.5.9. Mechanical Collision
The guarantee does not cover damage resulting from the operating environment (for example collision
with a robot).
1.5.10. Ambient Temperature
The sprayer is designed to work normally under room temperature between 5°C and + 40°C.
In order to optimise application quality, it is advised to work under room temperature b 15°C
and + 28°C.
The storage temperature will never 60°C.
1.5.11. Specific maintenance provisions
The access of the booth, near the atomizer in operation, will have to be proscribed and controlled by
safety devices (
) which will have to stop the equipment in case of intrusion of people
in the area.
Nevertheless, for maintenance operation, these safety devices will have to be arranged in order to allow
certain operations and checks (only for persons trained and entitled by Sames Technologies).
