Fluid Diagram Of The Various Circuits; Paint Flow Diagram; Bell Cup And Injector Rinsing Diagram - SAMES KREMLIN PPH 308 User Manual

4. Fluid Diagram of the Various Circuits

4.1. Paint flow diagram

For use of the rinsing circuit (generally used to change colours)
41
53
11
51
Note: PTFE hoses must never be replaced by polyamide hoses.
Blue hoses are used for the various different types of air supply.
Clear hoses are used for product.

4.2. Bell cup and injector rinsing diagram

56
PV32
32
32
36
PV31
58
31 31
The "36" hose (4/6 PTFE) should be sheathed with 7/10 PTFE hose.
WARNING : The rinsing cycle must end with a compressed air sequence, circuits 31,32 and 36
must be purged and dried during 1 to 2 seconds before restarting the high voltage.
Index revision : C - November 2017
11 Paint supply - Dia. 5 x 8 PTFE
41 Dump - Dia 5 x 8 PTFE
Paint supply pilot -
51
Dia 2.7 x 4 - Polyamide
53 Dump pilot - Dia 2.7 x 4 - Polyamide
The "11" and "41" hoses (5/8 PTFE) should be
sheathed with 9/12 PTFE hoses.
Solvent / air rinsing - Outside of bell
31
cup - Dia. 2 x 4 PTFE
Solvent / air rinsing - Injector - Dia. 2 x 4
32
PTFE
Solvent / air rinsing pilot - Injector - Dia.
56
2.7 x 4 - Polyamide
Solvent / air rinsing pilot - Outside of
58
bell cup - Dia. 2.7 x 4 - Polyamide
31: Bell cup rinsing - the bell cup is rinsed via the
air/solvent inlet.
32: The air/solvent supply rinses the paint supply
line up to the bell cup.
24 7030