Nilfisk neptune e User Manual
15
english
1)
Accessories / model variants
NEPTUNE E
8.2 Indication lights on control panel
8.3 Other Faults
Indication light
Cause
Remedy
flashing
>
see
LLP
•
see
LLP
flashing
>
Boiler operating
•
Normal operation
ON
>
Water has reached preselected
temperature
temperature
•
Normal operation
flashing
>
Service interval: Service due in
20 hours
20 hours
Contact Nilfisk-Alto Service
ON
>
Service interval expired
Contact Nilfisk-Alto Service
ON
>
Pump oil low
•
Fill to proper level
Fault
Cause
Remedy
not ON
>
Power cord not properly
connected to power supply
connected to power supply
•
Check power cord connetction
•
Check fuse (see chapter 9.3 Technical Data)
Pressure too low
>
High pressure nozzle worn
out
out
•
Replace nozzle
>
Detergent tank empty
•
Fill detergent tank or set detergent metering
to „OFF“
to „OFF“
Machine is running with
pulsating pressure and
makes knocking noise
pulsating pressure and
makes knocking noise
>
Pump has drawn in air due
to detergent tank being
empty
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.
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
agent inlet soiled
•
Remove suction valve and clean or replace
9 Further information
9.1 Recycling the cleaner
Make the old cleaner unusable
immediately.
1. Unplug the cleaner and cut
immediately.
1. Unplug the cleaner and cut
the power cord.
Do not discard of electrical ap-
pliances with household waste.
pliances with household waste.
As specified in European Direc-
tive 2002/96/EC on old electrical
and electronic appliances, used
electrical goods must be col-
lected separately and recycled
ecologically.
Contact your local authorities or
your nearest dealer for further
information.
tive 2002/96/EC on old electrical
and electronic appliances, used
electrical goods must be col-
lected separately and recycled
ecologically.
Contact your local authorities or
your nearest dealer for further
information.