16
4.1.6 Application
of
detergents
(internal)
If your SOLAR BOOSTER is
equipped with an
optional
,
internally mounted chemical
system – dosing the chemical
to the inlet of the high pressure
pump, please refer to the sepa-
rate “Operating instructions,
Chemical dosing” on this option.
4.2
Operation
4.2.1 Starting
up
ON
The shut-off cock on the water
inlet should be open, and the
spray handle on the high pres-
sure hose should be closed.
1. Turn the main switch (2) to
position -
ON
-.
2. Push the green "
START
"
push button (3).
Check on the pressure gauge
(6) that a pressure is being built
up in the system and that the
motor of the SOLAR BOOSTER
stops within appr. 20 seconds
with the green “START” push
button (3) lit. The SOLAR
BOOSTER is now in “Stand-by”
mode waiting for the operator to
activate the spray handle.
If a pressure is not being built
up, vent the machine as de-
scribed in sections
3.7 - 3.8
Venting
.
If the motor of the SOLAR
BOOSTER does not start or
stops unintendedly with the red
“STOP” push button (4) fl ash-
ing, an error is present. Read
the error message through the
"Inspection window" and refer
to section "
7 Troubleshooting
".
20
°
0
°
C
°
85
°
80
°
60
°
40
°
2
3
4
6
