Operation; Connections; High Pressure Hose - Directly On The Machine; High Pressure Hose - To Outlet Point - Nilfisk-ALTO SOLAR BOOSTER EH Instruction Manual

4 Operation

4.1

Connections

4.1.1 High pressure hose
- directly on the
machine
4.1.2 High pressure hose -
to outlet point
1
a
3
1
2
The Nilfi sk-ALTO high pressure
hose with imprinted max. wor-
king pressure and temperature
should be attached to the outlet
connection of the machine (1)
by the quick coupling (a).
Max.extension hose: 50 m.
Danger of scalding!
Never dismount high pressure
hoses at water temperatures
above 50°C.
IMPORTANT: Prior to dis-
mounting of the high pressure
hose, the machine should be
cooled down. After cooling
down, stop the machine and
close the shut-off cock. Then
activate the trigger of the spray
handle to relieve the high pres-
sure hose of pressure.
In the case of a pipeline with
fi xed outlet points the high pres-
sure hose with imprinted wor-
king pressure and temperature
should be attached to the nipple
of the high pres sure cock (1)
by the quick coupling (2). Upon
attachment turn the handle of
the high pressure cock (3) to
open position.
Danger of scalding!
Never dismount high pressure
hoses at water temperatures
above 50°C.
IMPORTANT: Prior to dis-
mounting of the high pressure
hose or when changing to an-
other outlet point, the machine
should be cooled down. After
cooling down, stop the machine
and close the high pressure
cock care ful ly. Then activate the
trigger of the spray handle to
relieve the high pressure hose
of pressure.
13