High Voltage Unit Uht 155 Eex Em; Manifold Block; Injector, Injector Holder, Restrictor; Way Air / Solvent Microvalve Block (1-Pneumovalve Block) - SAMES KREMLIN PPH 308 User Manual

2.1. 2-Way Air / Solvent MicroValve Block (1-Pneumovalve Block)

This block contains 1 air / solvent microvalve:
Air / solvent microvalve (PV 31) for
1
bellcup external rinsing

2.2. High Voltage Unit UHT 155 EEx em

The high voltage power supply for the PPH 308 atomized is delivered by the high voltage unit
UHT 155 EEx em (see RT Nr
Atomized particles are electrically charged and attracted to the surface to be painted, which
is connected to the ground.

2.3. MANIFOLD block

The manifold contains 3 microvalves:
1 Dump microvalve (PV 41)
2 Injector rinsing microvalve (PV 32)
3 Product microvalve (PV 11)

2.4. Injector, injector holder, restrictor

1 Restrictor (Diameter 1.2 mm)
2 Injector holder
3 Injector (Diameter 1.8 mm)
The restrictor provides a suitable pressure drop
for the required flow rate.
The injector holder is permanently secured to the
PPH 308. It is fitted with an injector whose restric-
tor can be changed according to the paint and
product range used. It has two openings through which the microphone air passes for the rpm
count.
Index revision : F - November 2017
6218).
3
1
16
1
1
2
3
2
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