Druck PV 411 User Manual
K258 Issue No. 1
Page 16
Multimedia
Changing from fluid to gas:
Turn the volume adjuster fully clockwise (in).
Use the vacuum selection, operate the scissor-action handles to
draw fluid into the reservoir.
Depressurize the pump.
Unscrew and remove the reservoir.
Invert the pump and, using the vacuum selection, operate the
scissor-action handles to draw residual fluid out through the inlet
port.
WARNING:
W
HEN
OUTLET
PORTS
ARE
OPEN
AND
WITH
THE
SELECTOR
VALVE
SET
TO
PRESSURE
,
OPERATING
THE
SCISSOR
-
ACTION
HANDLES
RAPIDLY
EXPELS
FLUID
.
Pneumatic venting, after fluid use, can generate a fluid mist spray
out of the inlet port.
Flushing
If necessary, use soapy water to remove any oil residue.
