Nilfisk-ALTO NEPTUNE 8 - Manual (Page 19)

17
english
1) Options / model variants
NEPTUNE 5 / 7 / 8
8.2 Indication lights on control panel
8.3 Other Faults
Indication light Cause Remedy
fl ashing > see FLO • see FLO
ON
> Low fuel level • Fill fuel tank
Cold water operation possible
> Low Nilfi sk-Alto AntiStone (Anti-
Scale) level • Fill Nilfi sk-Alto AntiStone (Anti-Scale)
tank
fl ashing
> Service interval: Service due in 20
hours Contact Nilfi sk-Alto Service
ON > Service interval expired Contact Nilfi sk-Alto Service
ON
> Pump oil low • Fill to proper level
Fault Cause Remedy
not ON
> Power cord not properly
connected to power supply • Check power cord connetction
• Check fuse (see chapter 9.3 Technical
Data)
Pressure too low > High pressure nozzle worn
out • Replace nozzle
> Pressure regulation set to low
pressure or VarioPress-lance
set to low water volume. • Turn the twist grip on safety control block
clockwise (+) or set VarioPress-lance to
higher water volume (see chapter 4.4)
Machine is running with pulsating
pressure and makes knocking
noise > Pump has drawn in air due to
detergent tank being empty • Close detergent valve. Remove lance from
gun. Operate spray gun and let machine run
until air in pump is gone and the machine is
running normally/calm again.
No detergents drawn in > Detergent tank empty • Fill detergent tank
> Dirt in detergent tank • Clean detergent tank
> Suction valve at cleaning
agent inlet soiled • Remove suction valve and clean or replace
Burner soots > fuel contamination Contact Nilfi sk-Alto Service
> Burner sooted or adjustment
incorrect
9 Further information
9.1 Recycling the cleaner Make the old cleaner unusable
immediately.
1. Unplug the cleaner and cut
the power cord.
Do not discard of electrical ap-
pliances with household waste.
As specified in European Direc-
tive 2002/96/EC on old electrical and elec-
tronic appliances, used electrical goods
must be collected separately and recycled
ecologically.
Contact your local authorities or your near-
est dealer for further information.
9.2 Guarantee Our general conditions of busi-
ness are applicable with regard
to the guarantee. Subject to
change as a result of technical
advances. The guarantee is invalidated if the machine
is not operated in accordance with these
instructions or otherwise abused. The guar-
antee is invalidated if the machine is not
serviced as described.