English Operating Guide - Nilfisk-Advance Gerni G3 Instrucciones De Manejo

16
INTRODUCTION . . . . . . . . . . . . . . . . . . . . 16
DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . 16
OPERATING AND STARTING GUIDE . . . . 17
STARTING . . . . . . . . . . . . . . . . . . . . . . . 17
STOPPING . . . . . . . . . . . . . . . . . . . . . . . 17
DETERGENT APPLICATION . . . . . . . . 17
FUNNCTIONS OF
THE DRIVING HANDLE . . . . . . . . . . . . 17
STANDARD EQUIPMENT . . . . . . . . . . . . . . 17
HIGH PRESSURE HOSE . . . . . . . . . . . . . . . 17
FINE SAND FILTER . . . . . . . . . . . . . . . . 17
LANCES . . . . . . . . . . . . . . . . . . . . . . . . . 17
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . 18
CHECK LIST . . . . . . . . . . . . . . . . . . . . . . . . 18
FAULTFINDING . . . . . . . . . . . . . . . . . . . . . . 18
TECHNICAL DATA . . . . . . . . . . . . . . . . . . . 19
SAFETY INSTRUCTIONS . . . . . . . . . . . . . . 53
2
15
16
6
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 High pressure nozzle
2.9 Lance head
2.10 Pressure gauge *)
2.11 Micro switch
2.12 Safety valve
2.13 Detergent injector
2.14 Non-return ball valve )*
2.15 Dosing valve for detergent )*
2.16 Detergent hose )*
2.17 Switch (start/stop)
06951009.02

ENGLISH OPERATING GUIDE

We congratulate you on your choise of new high
pressure cleaner.
We are confident that the product will fully meet
your expectations. It has been designed and pro-
duced by one of Europe's leading manufac turers
of high pressure cleaners. Gerni A/S caters for
all industries with a complete programme of cold
and hot water cleaners as well as a wide assort-
ment of accessories.
To secure full benefit from your high pressure
cleaner, we ask you and other possible opera-
tors to study the following operating guide. The
operating guide should be regarded as an inte-
gral part of the high pressure cleaner and should
always be available to the operator. The operat-
ing guide briefly explains the construction and
the operation of the high pressure cleaner.
The high pressure cleaner is built for fast and
simple operation. Should problems occur which
you cannot solve yourself by means of the oper-
ating guide, we ask you to contact our service
department whose experience and expertise is
Your new high pressure cleaner is constructed
as shown in the functional diagram and draw-
ing 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
7
the water from the water inlet (2.3) into the cyl-
inder head. The pump pressurises 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 nozzle (2.8).
The pressure of the high pressure cleaner can be
17
9
read on the pressure gauge (2.10). If the water
10
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.
2
INTRODUCTION
at your disposal.
By following this operating guide, you will
enhance the economical and safe operation of
your high pressure cleaner. In the same way as
with a car, the high pressure cleaner's operation-
al life will be prolonged and the performance will
be more effective, if the cleaner is maintained
and serviced according to the operating guide.
In the operating guide the picture references are
marked as (2.6) meaning that reference is made
to photo No. 2 and object No. 6 (in this instance:
the high pressure hose).
*) = Option
DESCRIPTION
When the pistol trigger is released, the motor
will stop.
Detergent is added through the detergent hose
*) from an external tank. Adjustment of the con-
centration continues on the dosing valve (2.15).
NB! When the high pressure cleaner is supplied
with hot water above 30°C, the pump must not
suck water from a tank or the like, but should
be fed with pressure. At temperatures between
30 and 40°C, this pressure should be min.1 bar
- between 40 and 60°C: min. 3 bar.
G3