Advertisement
1.0 Preparation
Before starting up your high pressure wash er, we
advise you to carefully read through this instruction
manual. Fol low all instructions to min i mize the risk
of injuries when using the ma chine.
Prior to operation
Before starting up your machine please check it
care ful ly for any de fects. If you fi nd any, do not start
up your ma chine and con tact your ALTO distributor.
Especially check:
The insulation of the electric cable should be
fault less and without any cracks. If the elec tric
cable is damaged, it should be replaced by an
authorized ALTO distributor.
Mains power connection
The following should be observed when connecting
the high pressure washer to the elec tric in stal la tion:
Only connect the machine to an in stal la tion with
earth connection.
The electric installation shall be made by a cer-
ti fi ed electrician.
It is strong ly rec om mend ed that the elec tric sup-
ply to this ma chine should in clude a re sid u al
cur rent device (GFCI).
Extension cable
Extension cables should be of a watertight con-
struc tion and comply with the below-men tioned
requirements for length and cable dimensions.
1,0 mm²
1,5 mm²
2,5 mm²
Cable connections should be kept dry and off the
ground.
Always uncoil the extension cable com plete ly to
avoid heat dam age to the cable.
Water connection
Connect the high pressure washer by means of a
water hose to the water tap (pressure of inlet wa-
ter, max. 10 bar - temperature of inlet water, max.
50°C). You may use an or di nary ½" gar den hose of
min. 5 m and max. 25 m. At tach the hose using a
quick connector. NOTE: Connection to the public
mains according to regulations.
IMPORTANT! Only use water without any im pu -
ri ties. If there is a risk of running sand in the inlet
water (i.e. from your own well), a fi lter should be
mounted.
4
max 12,5
m
max
20
m
max
30
m
Safety precautions
WARNING! High pressure jets can be
dan ger ous. Nev er direct the water jet
at per sons, pets, live elec tri cal equip-
ment or the ma chine itself.
The operator and anyone in the im-
me di ate vi cin i ty of the site of clean ing
should take action to pro tect them-
selves from being struck by debris
dis lodged dur ing op er a tion. Wear goggles during
op er a tion.
Never try to clean clothes or foot wear on your self
or other per sons.
Do not let children or people who have not read
the instruction manual ope rate the ma chine.
Never use the machine in an en vi ron ment where
there could be a danger of ex plo sion. If any doubt
arises, please contact the local authorities.
It is not allowed to clean asbestos- containing
sur fac es with high pressure.
Safety devices
Locking device on spray handle
The spray handle features a locking device (6b).
When the pawl is activated, the spray handle can not
be operated.
2.0
Operating Instructions
2.1 Operating facilities
Start-/stop rotary switch (2).
Trigger with lock (6).
Dosing regulator for detergents.
2.2 Connection
1. Attach the high pressure hose (5) to the high
pressure washer.
Only use one extension hose of max. 7 m.
2. Attach the nipple of the high pressure hose to the
spray handle quick coupling.
3. Mount the nozzle or any other equipment you
want to use.
4. Connect the machine to the water and power
supplies.
2.3 Start
1. Check that the machine is in vertical po si tion.
2. Activate trigger (6a) and let the water run out
until any air has escaped from the inlet hose.
3. Turn the start/stop switch (2) to pos. I.
EN
Hide quick links:
Advertisement
