Operation Manual

13
UNO / DUO BOOSTER EXTENDED
Original Instructions
4.1.7 Application of
detergents (internal)
4.2 Starting up
This kind of detergent addition
is an option.
Insert the suction hose (1) from
the machine in the container.
On the regulating knob (2) the
dosage can be set from 1- 4 %.
If the machine is mounted on
a pipeline, detergent will come
out of all outlet points. The pH
value MUST be between 5.5
and 8.5.
1. Turn the main switch (2) to
position - 1 -.
2. Push the green starter
button (3).
Check on the pressure gauge
(5) that a pressure is being built
up in the system. If a pressure
is not being built up, vent
the machine as de scribed in
section 3.7 Venting.
0
1
3
2
5
S
Always hold the spray lance
with both hands!
The machine is automatically
activated when the trigger (1) of
the spray handle is activated.
When the trigger is released,
the machine automatically
stops after 20 seconds. When
the machine is not in use, the
trigger should be locked with
locking device (see arrow).
Note: If the machine is not
used for approx. 35 min., it will
automatically be switched off. It
can be restarted by pushing the
green button (3).
1
4.3 Operation -
automatic start/stop
A