Nilfisk Alto C 120.1 User Manual

4

Extension cables should be of 
a watertight construction and 
comply with the below-men-
tioned requirements for length 
and cable dimensions.

 

1.0 mm² 

max. 

12.5 m 

 

1.5 mm² 

max.  

20 m

 

2.5 mm² 

max. 

30 m

z  Cable connections should be 

kept dry and off the ground.

The following should be ob-
served when  connecting the 
high pressure washer to the 
electric installation:

z  Only connect the machine to 

an installation with earth con-
nection.

z  The electric installation shall 

be made by a certifi ed elec-
trician.

z  It is strongly recommended 

that the electric supply to this 
machine should include a re-
sidual current device (GFCI).

Water connection
Connection to the public mains 
 according to regulations.

IMPORTANT! Only use wa-
ter without any impurities. If 
there is a risk of running sands 
in the inlet water (i.e. from your 
own well), an additional fi lter 
should be mounted.

Repair and maintenance
 Always remove the electric 
plug from the socket before car-
rying out maintenance work on 
the machine.

Safety devices
Locking device on spray gun 
(7a) (see foldout at the end of 
this manual):
The spray gun features a lock-
ing device. When the pawl is 
activated, the spray gun cannot 
be ope rated. 

Thermal sensor:
A thermal sensor protects the 
motor against overloading. The 
machine will restart after a few 
minutes when the thermal sen-
sor has cooled.

This high-pressure washer has 
been developed for domestic 
use within: 

Section 5 describes the use of 

the high-pressure washer for 
vaious cleaning jobs.

Only use the high-pressure 
washer for purposes described 
in this manual. 

The safety precautions must be 
observed to prevent damage 
to the machine, the surface to 
be cleaned or severe personal 
injuries.

See foldout at the end of this 
manual.

 1 Start/stop switch
  2  Water inlet (with fi lter)
  3  High pressure connection
  4  High pressure hose
 5 Electric cable
  6  Click & Clean spray lance
  7  Spray gun with lock
  8  Click & Clean Tornado

®

 PR 

nozzle

  9  Click & Clean Powerspeed

®

 

nozzle

 10  Click & Clean foam sprayer

 11  Nozzle cleaning tool
 12 Trolley Handle
 13  Hose reel (not standard)
 14 Hose hook
 15 Model tag

Specifi cations: See model tag  
(15) of machine.

Sound pressure level measured 
in accordance with ISO 3744, 
EEC Directive 2000/14/EEC: L

pA 

= 71.3 dB(A), L

WA 

= 86 dB(A).  

We reserve the right to alter the 
specifi cations.