wiwa Duomix 333, Руководство пользователя

Страница: 34 / 50

6 Operation
34 Translation of the original operation manual
•303_208176_1004_en•ski
➤
Turn switch MANUAL/AUTOMATIC (pos. 1.3) on the control panel to “MANUAL”.
Settings on the mixer (spray)
➤
Turn lever on the external mixer:
➤
SPRAY lever (pos. 13.2) to “OPEN”.
➤
FLUSH (pos. 13.3 A / B) to “CLOSED”.
➤
CIRCULATE (pos. 13.1) to “CLOSED”.
➤
Set air regulators (pos. 10.1) of feed pumps to 2 - 3 bar.
➤
Set air regulator (pos. 2.2) of the main pump to 0 bar and open the air cut-off ball valve
(pos. 2.1).
➤
Release the STOP button (pos. 1.2) and press the START button (pos. 1.1).
➤
With the air regulator (pos. 2.2) of the main pump, slowly set a low spraying pressure.
➤
Unlock the spray gun* safety catch and discharge the rest of the thinner which is in
the spray hose into an empty open container until the material which is to be pro-
cessed is emitted.
➤
Now set the desired spraying pressure at the air regulator (pos. 2.2) of the main pump.
➤
Turn switch MANUAL/AUTOMATIC (pos. 1.3) on the control panel to ”AUTOMATIC”.
Result: You can proceed with normal operation of the unit.
6.3 Pause in work and end of work
CAUTION!
Apply the spray gun* safety catch if stopping work even for a few minutes.
Static charges can cause sparks which can lead to fire and explosions.
Due to possible electrostatic charge, DO NOT use narrow neck cans or drums with bung-
holes. With metallic containers, take care that the spray gun* is constantly in contact with
the container wall.
Pressure values listed in this chapter are only guideline values and eventually have to
be adjusted according to the viscosity of the material or the hose length being used.
While working, observe if you have to adapt the pressure to get the desired result.
All position numbers found in this chapter apply to the specification in the chapter 3.6
“Component description”.
CAUTION!
When you set the
switch on the control
panel to „MANUAL“ and
“SPRAY”, a timer starts
in the control panel.
Now you have 3 minutes
to set the switch back to
“AUTOMATIC”. Other-
wise the unit will shut
off.
If this happens turn back
the pressure on the
regulator, push the start
button and set the previ-
ous pressure again.