Nilfisk-ALTO C 120.4 user manual Water connection, Min m and max m will

4.2 Mounting of spray	1. Push the spray lance (6) into
lance and Click & Clean	the spray gun (7) and screw
nozzles	it on.

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Note: The spray lance (6) has a built-in low

pressure nozzle that can be used for fl ushing away dirt.

2. Attach the nozzle.

,Warning: When attaching the Click

& Clean nozzles, the pawl on the

side of the spray lance should come out again.

Note: The Tor- nado® PR noz- zle and the foam

sprayer feature a swivel lock, which must be positioned in the hole in the Click & Clean spray lance.

Press the pawl to detach the Click & Clean nozzle.

4.3 Water connection	An ordinary 1/2" garden hose of
	min. 10 m and max. 25 m will
	be suitable.

NOTE: Connec- tion to the public mains according to regulations.

IMPORTANT! Only use water 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.

1.Let the water run through the water hose before connecting it to the machine to prevent sand and dirt from penetrat- ing the machine.

Note: Check that the fi lter is fi tted in the water inlet pipe and that it is not clogged up.

2.Connect the water hose to the water supply by means of the quick connector (inlet water, max. pressure: 10 bar, max. temperature: 40°C).

3.Turn on the water.

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