7
1)
Options / model variants
Original instructions
4 Control / Operation
4.1 Connections
4.1.1 Connecting the spray
lance to the spray gun
1. Pull the blue quick-release
grip (A) of the spray gun
backwards.
2. Insert the nipple of the spray
lance (B) into the quick-
release connection and re-
lease it.
3. Pull the spray lance (or other
accessory) forwards to check
that it is securely attached to
the spray gun.
NOTE!
Always remove any dirt from the
nipple before connecting the spray
lance to the spray gun.
4.2 Switching on the
cleaner
4.2.1 Cold water operation /
Hot water operation (up
to 100°C)
1. Move main switch into posi-
tion ‘Cold Water’ (A).
The control electronics sys-
tem performs a self-test, all the
LEDs light up once.
The motor starts.
lights up.
2. Move main switch into posi-
tion ‘Hot Water’ (B) and se-
lect the temperature.
3. Unlock the spray gun and ac-
tuate it.
The burner switches on.
In case of interruptions in work:
Also be sure to insert the safety
catch even during short interrup-
tions in work (see Fig. in section
6.1)
IMPORTANT!
In the case of appliances with a
hose reel:
In hot water mode, unwind the
high-pressure hose fully from the
hose reel, as otherwise the hose
reel may become warped due to
the effects of the heat.
OFF
°C
°F
20
68
40
104
60
140
80
100
212
140
284
A
B
1. Open cover.
2. Turn the twist grip on the
safety control block com ple-
te ly to the left (anti clock wise
direction).
3. Turn the main switch into po-
sition ‘Hot Water’.
4. Select temperature (over
100°C).
For special applications: replace
the standard nozzle with the
steam spray nozzle (accessory).
4.2.2 Steam operation (over
100°C (212°F))
1)
Beware of hot water and
steam discharge up to
150°C when operating in
steam stage.