Index revision : A
18
7021
7.
Assembly / Disassembly
7.1. TRP air spray gun atomizing head
• Remove the four screws from each atomizing head on the manifold.
• Pull the TRP along the direction of the axis in order to separate it from the manifold.
• For instructions on removing and reassembling the TRP atomizing heads, the nozzle or the air cap,
• Proceed in reverse order for the reassembly
WARNING : When reassembling the TRP atomizing head on the upper support, coat the HV well
with dielectric grease.
7.2. Manifold block
• Remove the TRP 500 head(s)..
• Remove the four screws from the HV unit cover.
• Remove the two connections from the rear of the cover then slide the coupling and the gland onto
the cable and the grounding cable.
• Slide open the cover in order to gain access to the HV unit.
• Disconnect the HV unit.
• Remove the High Voltage connection from the Manifold.
• Disconnect the hoses.
• Check the condition of the different components (seals, coupling, micro-valve, resistor, spring) on
the manifold. Replace them if necessary.
• Proceed in reverse order for the reassembly
WARNING : When reassembling the HV unit and the TRP air spray gun, coat the two HV wells on
the manifold with dielectric grease.
7.2.1. Micro-valve
For the micro-valve disassembly or the reassembly ,