Operating Instructions; Connections; High Pressure Hose; Water Connection - Nilfisk-ALTO CONTRACTOR MASTER Instruction Manual

3.0 Ope ra ting instructions

3.1 Connections

3.1-1

High pressure hose

The high pressure hose (24) with imprinted max working pres su re and temperature (150°C) should be
attached to outlet socket (10) by quick coupling.
3.1-2

Water connection

The water supply system must supply the water volume stated in section "1.2 Tech ni cal data".
Let water run through the inlet hose to remove any impurities.
Attach the water inlet hose to the water connection (1).
If there is a risk of impurities (i.e. running sand) in the inlet water, an external water fi lter should be mount-
ed beyond the internal fi lter. Please contact your Nilfi sk-ALTO distributor for further in for ma tion.
NOTE: Connection to the public mains according to regulations.
3.1-3 Fuel fi lling for boiler
Fuel for the boiler is fi lled into the jerrican (13). Capacity of tank: 20 l. Only use heating oil or diesel oil.
WARNING: NEVER fi ll petrol into this jerrican!
10
24
1
13
Only use Nilfi sk-ALTO high pressure
steam hoses with an imprinted max
tem pe ra tu re of 150°C.
Max length of extension hose: 50 m.
Min length of hose: 6 m. 3/4".
Clean water inlet fi lter (1) at monthly
intervals.
Max water pressure 10 bar.
Only use heating oil or diesel oil.
WARNING! Use of a wrong fuel can be
hazardous!
Capacity of tank: 20 l.
EN
5