Description; Operating And Starting Guide; High Pressure Hose; Lance - Nilfisk Gerni N/G-411A Instrucciones De Manejo

Your new high pressure cleaner is constructed as shown in the
functional diagram and photo No. 2. The machine consists of an
electric motor (2.1), which drives the high pressure pump (2.2).
Through the water filter (2.4), the pump sucks the water from the
water inlet (2.3) into the cylinder head. The pump pressurizes the
water and forces it out through the pressure outlet (2.5), into the
high pressure hose (2.6), to the pistol (2.7), and out through the
nozzle (2.8).
The pressure of the high pressure cleaner is adjustable on the
pressure regulation handle (2.9) and can be read on the pressure
gauge (2.10). If the water pressure exceeds the normal working
pressure, the built-in safety valve (2.12) will open the by-pass
and thereby prevent damage to the high pressure cleaner.
It is possible to switch from automatic to manual operation on the
switch (2.19).
By automatic operation you create a flow through the flow switch
(2.15) by activating the pistol trigger (2.7), and the high pressure
cleaner will then start. When you release the pistol trigger the
high pressure cleaner will stop. Restart takes place by simply
activating the pistol trigger.
If you wish to suck in water from an external tank or the like, you
use manual operation. When the pistol trigger is released, the
water will recirculate.
NB! when the high pressure cleaner is supplied with hot water
above 30°C the pump must not suck water from tank or the like,
but should be fed with pressure of min. 1 bar.
The 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.
All manuals and user guides at all-guides.com

DESCRIPTION

OPERATING AND
STARTING GUIDE
Detergent is added via the deter-
gent valve (2.13) from an exter-
nal tank. By means of the deter-
gent regulator (2.20) it is possi-
ble to dose up to 6% detergent.
2.1 Electric motor
2.2 Pump
2.3 Water inlet
2.4 Water filter
2.5 Pressure outlet

2.6 High pressure hose

2.7 Pistol
2.8 Nozzle
2.9 Pressure regulation handle
2.10 Pressure gauge
2.11 By-pass valve
2.12 Safety valve
2.13 Detergent injector
2.14 Non-return ball valve
2.15 Flow switch
2.16 Lid for oil glass
2.17 Oil glass
2.18 Detergent hose
2.19 Switch (start/stop)
2.20 Detergent regulator
3.1 Breather glass oil - electric motor
3.2 Oil hose - electric motor
Lances:
Your new high pressure cleaner may be equipped with one or
more of the following lances:
• Single lance
is supplied with a fixed spray nozzle and a lance. 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 lan-
ces with the possibility of pressure regulation and application of
detergents. It is operated by means of the pistol grip and the
regulation handle.
• Turbo Laser lance
is supplied with a patented nozzle system that provides an incre-
ased cleaning effect together with two lances with the possibility
of pressure regulation and application of detergents. It is opera-
ted by means of the pistol grip and the regulation handle.
29