Operation And Starting Guide; High Pressure Hose; Lances; Fine Sand Filter - Nilfisk-Advance N/G-4001A Operating Manual

High pressure Hose

Your new high pressure cleaner is provid-
ed with a heavy high pressure hose. Do
not attempt to pull the high pressure hose
when moving the high pressure cleaner.
Be careful not to run over or in any other
way damage the high pressure hose. The
warranty does not cover broken hoses or
hoses which have been run over.

Lances:

Your new high pressure cleaner may be
equipped with one or more of the follow-
ing lances:
• Single lance
is supplied with a fixed spray nozzle and
a lance with the possibility of constant
pressure and application of detergents. It
is operated by means of the pistol grip.
• Double lance
is supplied with a fixed spray nozzle and
two lances with the possibility of pressure
regulation and application of detergents.
It is operated by means of the pistol grip
and the regulation handle.
• SPECTRUM lance
is supplied with a high efficiency fixed
spray nozzle and two lances with the pos-
sibility of pressure regulation and applica-
tion of detergents. It is operated by
means of the pistol grip and the regula-
tion handle.
• Turbo Laser lance
is supplied with a patented nozzle system
that provides an increased cleaning effect
together with two lances with the possibili-
ty of pressure regulation and application
of detergents. It is operated by means of
the pistol grip and the regulation handle.
NOTE: When using the Turbo
LaserLance the temperature
must not exceed 90°C.

Fine Sand Filter

If you use water containing fine sand you
must mount a fine sand filter. The filter
element is exchanged as required.
If a fine sand filter is not fitted there is a
risk that the fine sand will deposit in the
unit and hereby damage the machine.
This is not covered by the warranty.

Starting

If you require the high pressure cleaner to
work with an action radius larger than its
standard, you should lengthen the high
30
pressure hose and not the electric cable.
OPERATING AND
STARTING GUIDE
The high pressure cleaner must be situat-
ed as far away from the cleaning site as
possible.
1. Connect the electric cable. Note
the rated voltage and amperage
of the high pressure cleaner :
Model 4101 45014601 4801
1 X 110V, 50 Hz 29 A
1 X 230V, 50 Hz 15 A
1 X 240V, 50 Hz 13 A
3 X 230V, 50 Hz 13A 16 A 19 A
3 X 400V, 50 Hz 7A
3 X 415V, 50 Hz 7A
2. Check the oil level of the pump.
Only read the oil level with the
machine stationary. The oil must
cover the thin part of the oil dip
stick (2.33).
Add water softener to the con-
tainer (2.32).
Connect the high pressure hose
to the pressure outlet (2.31).
Flush the water supply hose
through and connect it to the
water inlet (2.9). The hose must
be min. 3/4".
Water supply pressure during
operation - see technical data.
Turn on the water.
3. Fill with diesel oil. Turn on the
mains switch and start the high
pressure cleaner by tur-ning the
switch (2.28) to pos. "AUT".
4. Check the indicator lamps on the
control panel. Only the green
operation lamp should light up. If
one or more lamps light up the
high pressure cleaner is not
ready for operation (see Fault
finding).
5. Flush the high pressure hose and
the pistol through and then fit the
Turbo Laser or standard lance on
the pistol.
6. Open the pressure regulating
handle (2.3) and activate the pis-
tol (2.26). Allow the high pressure
cleaner to run until the pressure
is stable (to bleed the high pres-
sure cleaner and hose). The high
pressure cleaner is now ready for
operation as an ordinary cold
water
cleaner and by means of the
pressure regulating handle you
may infinitely regulate the pres-
sure up to the maximum pressure
of the high pressure cleaner.
7. Turn the switch (2.28) to heat
mode with the thermostat set to
the temperature you require (min.
45°C). Activate the pistol and let
the high pressure cleaner run
until the burner turns on. Now the
high pressure cleaner is ready
for operation as a hot water
cleaner.
NB! If the burner does not turn on change
any two phases in the electric plug.
NB! The high pressure cleaner should
always be placed vertically.

Indicator lamps

4.1 Operation lamp - lights up at nor-
mal
operation
4.2 Lamp for phase sequense control
4.3 Restart - turn the switch to pos.
"0", correct the fault and restart
the high pressure cleaner
4.4 Lamp for water level sensor
4.5 Lamp for fuel level sensor
9 A 11 A 4.6 Lamp for flame fail (accessories)
9 A 11 A
During normal operation only the green
lamp should light up. If one or more
lamps light up the high pressure cleaner
is not ready for operation (see Fault
Finding).

Stopping

When the pistol trigger (2.26) is released
the high pressure cleaner stops after a
short period of time. To restart simply acti-
vate the pistol trigger.
To stop the high pressure cleaner turn the
switch (2.28) to pos. "0". Switch off the
mains supply and turn off the water sup-
ply.
Always lock the pistol with the safety
device on the handle whenever you put
down the lance. This will prevent any
unauthorized persons from immediately
using the high pressure cleaner.

Operating thermostat

The hot water temperature may be regu-
lated from 45 - 90°C on the switch (2.28).

Steam device

The high pressure cleaner is equipped
with a special steam device. With a com-
bined setting of the switch (2.28) and the
steam device regulator (2.30) it is possi-
ble to infinitely vary the temperature from
45 - 130°C. When using the steam device
approx. 40% of the outlet water is recircu-
lated to the suction side of the pump
whereby the temperature is increased to
maximum level.
This will result in a reduction of the water
capacity.
NOTE! When using the steam device a
water inlet pressure of min. 3 bar is
required.
Fuel level sensor
The fuel level sensor (2.12) switches off
the oil burner when the oil level in the fuel
tank is too low. When the oil burner is dis-
connected the machine will continue
operation as a cold water cleaner.
Stop the high pressure cleaner by setting