Purpose; Operating Elements - Nilfisk-Advance ALPHA BOOSTER 3 User Manual

After all repairs or modifications
US
to electrical equipment, the
protective conductor resistance,
the insulation resistance and
the leakage current must be
measured. Furthermore, a
visual inspection of the electric
cable, a voltage and current
measurement and a function
test must be carried out. Our
after-sales service technicians
are at your disposal as author-
ised inspectors.
2 Description
2.1

Purpose

2.2

Operating elements

6
The complete „Accident Pre-
vention Regulations for Working
with Liquid Spray Jet Devices"
are available from the Carl Hey-
manns Verlag KG, Luxemburger
Strasse 449, 50939 Cologne or
from the appropriate associa-
tion of employers' liability insur-
ances.
Always use the washer as
described in these operating
instructions. Any other use may
damage the washer or the sur-
face to be cleaned or may result
in severe injury to persons.
See fold-out page at the front
of these operating instructions.
Unloader valve
Unacceptably high pressure is
fed back without residual pres-
sure via a bypass line into the
intake line of the pump when
the safety device is tripped.
The unloader valve is set and
sealed at the factory and must
not be adjusted.
1 Electric cable
2 Spray gun
3 High-pressure hose
4 Spray lance
5 Supply water connection
with water inlet filter
6 High pressure hose connec-
tion
7 Main switch
8 Wall bracket