SAMES KREMLIN AIRMIX 20C50 GT Consignes D'installation Et Sécurité page 40


FLUSHING WITH SOLVENT
7 - Immerse suction rod (L) and the drain rod (O) into the material container.
8 - Open the air shut off valve (N).
9 - Open the valve (H) of the pump air equipment to supply the air motor.
Nota : If the pump air motor is a 5000 version, it needs pilot air to operate. The pump air
equipment supplies pilot air to the air motor. The air supply pressure is adjusted previously in the
factory to 4 bar / 58 psi maximum.
10 - Increase progressively the air regulator (D) so that the pump runs slowly (Pressure between 0.5
to 1 bar / 7.25 to 14.503 psi).
11 - Observe the drain (O); air bubbles come out from it. When bubbles no longer come out from it,
shut off the drain valve (N).

PRIMING WITH MATERIAL
12 - Remove the suction rod (L) and the drain rod (O) from the material container and immerse them
in a solvent filled container.
13 - Open the drain valve (N), wait until the material flows out regularly, then shut off the drain valve
(N).
14 - Point the spray gun towards the material container and trigger the spray gun until the material
flows out regularly.

WORK
15 - Reinstall the ring and the aircap on the spray gun.
16 - Adjust air regulator (D) to obtain the appropriate material pressure and flow rate.
17 - Gradually open the air regulator (F) to adjust the spraying air to obtain the required spray
pattern.
Nota : Some of these pumps are not equipped in the intensive™ version with the air regulator (F).
A spraying air kit can be mounted on the pump air equipment in order to supply compressed air to the
spray gun if it is necessary.
2-2 PUMP SUPPLIED IN FILLING (CIRCULATING)
Interconnect the pump fluid inlet with the circulating supply hose and start up the pump as it is specified
previously.
If the pump is a FLOWMAX ® one :
WARNING:
→ Fluid section filling pressure : 2 bar / 29 psi maximum
→ WARNING : Do not create overpressure
→ NEVER use the pump when an isolating gate on the supply circuit (upstream from the
FLOWMAX ® fluid section) is shut : it would damage the bellows.
→ Do not install a material regulator on the supply circuit or any arrangement that could
perform as a non-return valve.
SAMES KREMLIN - 3 - N° : 578.008.120-UK-1902