Control / Operation; Connections; Connecting The Spray Lance To The Spray Gun; Switching On The Cleaner - Nilfisk-ALTO NEPTUNE 4 FA Betriebsanleitung

4 Control / Operation

4.1

Connections

4.1.1 Connecting the spray
lance 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)
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.
4.2.2 Steam operation (over
1)
100°C)
Beware of hot water and
steam discharge up to
150°C when operating in
steam stage.
1) Options / model variants
A
B
C
A
B
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-re-
lease connection and release
it.
3. Pull the spray lance (or other
accessory) forwards to check
that it is securely attached to
the spray gun.
1. Move main switch into posi-
tion 'Cold Water' (A).
The control electronics system
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 inter-
ruptions in work (see Fig. in sec-
tion 6.1)
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
100°C).
For special applications: re-
place the standard nozzle with
the steam spray nozzle (acces-
sory).
NEPTUNE 4 FA
(over
9