SAMES KREMLIN Cyclomix Evo, Instruction Manual

Page: 129 / 169

129 Member of Exel group
DRT582165110
A - 2023/03
In this configuration, it is necessary to take the 220V downstream of the disconnecting switch of the box in order to
avoid the maintenance of the power supply of the electrostatic box during a cut of the box.
It will also be necessary to connect the neutral of the electrostatic box to the power supply terminal of the box.
5.2.22. Waterproofing tests
Leakage tests of the various components are carried out in the factory.
However, transport may have caused some parts to become unscrewed, so it is advisable to check all tightenings
before putting the machine into production.
Check also all connections made of the color changers and between the machine and the applicator.
5.2.22.1. Check the tightness of the colors changers
Start up the solvent pumps at low pressure and then, while checking that there is no leakage of product from the
supply connections of the color changers, gradually increase the pressure until the working pressure is reached.
Repeat the same operation of all the shades.
5.2.22.2. Check the tightness of the different parts of the machine
Although all components are factory tested, it is possible to test the tightness of each valve via the mantenance
menu. For this purpose:
• Open the maintenance menu and go to page 10.
Referring to the fluid diagram:
• Open each valve in the system in turn and then the gun.
• Check that the flow meter indicator lights are not flashing green.
A flashing may occur during the opening transitory period of the valves while the different parts of the circuit
are pressurized, but once the pressure has stabilized the indicator should no longer flash.
In fact, the lights reflects the pulses seen by the flowmeters, so if the light is flashing, it means that product is
flowing. For example: Machine with 2 guns management without product regulator.