OPERATING AND
STARTING GUIDE
High pressure hose
Your new high pressure cleaner is equipped with a heavy duty
high pressure hose. Do not attempt to pull at 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.
Fine sand filter
If you use water containing floating sand, we recommend that you
mount a fine sand filter. The filter element is changed according to
need. If a fine sand filter is not mounted, the fine sand may get in
the valves of the pump and cause damages on the safety valve,
cylinder head and possibly the Turbo Laser. This is not covered
by the guarantee.
Adjustable nozzle (N/G-230A/240A/250A)
The nozzle has three important functions:
1.
Operation at low pressure (with fluid detergent).
To choose low pressure the head of the lance is pushed
away from the pistol (fig. a).
2.
Operation at high pressure (for powerful wash and rins-
ing).
To choose high pressure the head of the lance is pulled
towards the pistol (fig. b).
3.
Adjustment of the fan from concentrated (c) to fan-
shaped (d).
Turbo Laser (N/G-250) (N/G-230A 100/110V)
The high pressure cleaner is also equipped with a Turbo Laser
lance for highly improved cleaning efficiency (see technical data).
SPECTRUM
(N/G-270)
The high pressure cleaner is provided with a lance with a high
efficient high pressure
SPECTRUM
nozzle which performs a
cleaning efficiency higher than traditional flat jet nozzles. Further-
more, the N/G-270 is provided with a handle for pressure regula-
tion and for application of detergents.
Starting
If you require the high pressure cleaner to work with an action
radius larger than its standard, you should lengthen the high pres-
sure hose and not the electric cable. If you still wish to extend the
electric cable the dimensions should be as follows:
Length of cable
cross-sectional area
max. 12 m
min. 1.5 mm2
max. 20 m
min. 2.5 mm2
max. 30 m
min. 4.0 mm2
The high pressure cleaner must be situated 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
230
240
250
270
1x100V, 50/60Hz
14A
1x110V, 50Hz
13A
1x230/240V, 50Hz 10A
9,5
13/12A
1x230/240V, 60Hz
13/12A
3x230V, 50Hz
10.5A
3x400/415V, 50Hz
6A
2.
Connect the high pressure hose to the pressure outlet
(2.5). Flush the water supply hose through and connect it
to the water inlet (2.3). The hose must be min. 1/2”(N/G-
270: min. 3/4”).
The water supply pressure must be max. 10 bar during
operation.
Make sure the dosing valve (2.15) is in position “0”
(closed).
Turn on the water.
3..
Start the machine and let water run through the pistol.
Activate the pistol a few times and check that no air is
present in the system (when the water flow is steady and
not knocking). Then mount the lance on the pistol.
4
Activate the pistol (2.7) and let the high pressure cleaner
run till stable pressure is obtained (complete bleeding).
Now the high pressure cleaner is ready for use and by
means of the adjustable nozzle the raditation angle can
be adjusted (please see fig. c+d, page 8).
On the
SPECTRUM
lance (N/G-270) and the Turbo Laser,
the pressure is regulated on the handle to the double
lance.
30
a
b
c
d
