Kärcher 1.107-380.0 Manual Del Usuario página 8

NOZZLE SELECTION &
INSTALLATION
1. Your Rotary Surface Cleaner will come installed
with one set of 25020 nozzles (25 degree and
2.0 orifice).
Example: If your pressure washer uses a size 5
orifice, you will need to use a size 2.5 orifice in your
Rotary Surface Cleaner.
(Two nozzles are inserted in the Rotary Surface
Cleaner, therefore; two nozzles x size 2.5 orifice =
size 5 orifice.)
b. The nozzles being used should have a 15° - 25°
spray pattern; anything less than a 15° spray pattern
can damage the area being cleaned. Anything more
than 25° may not allow the bar to rotate.
2. Nozzles should be screwed into the rotating bar.
The spray fan should be parallel to the Rotating
Bar. (See figure 1.)
SET-UP:
1. Locate the high pressure discharge hose on
your pressure washer and ensure it is securely
connected to the water outlet of the pressure
washer. Quick connect the other end of the
high pressure discharge hose to the gun on the
Rotary Surface Cleaner.
2. Connect the water supply hose, one end to your
pressure washer, the other end to a pressurized
water supply.
SURFACE PREPARATION
1. Clear any loose debris from the area to be
cleaned.
2. Never attempt to clean surface with objects that
protrude from the surface being cleaned. Striking
any raised obstacle during operation will damage
machine. If contact does occur and results in
vibration when operating machine, STOP and
replace spray bar.
8
GENERAL OPERATING TECHNIQUES
On CW-4.0/40 GL will come
with one set of 25025 nozzles
(25 degree and 2.5 orifice)
a. The minimum orifice size to
be used in your Rotary Surface
Cleaner is half that which is
being used in your pressure
washer.
KARCHER Surface Cleaner 9.802-898.0
CAUTION: Risk of Injury or damage to
machine!
NEVER OPERATE THE UNIT IF IT BEGINS TO
VIBRATE! Shutdown the unit and tighten the
rotating bar, bolts and fittings.
PRE-START INSPECTION
PROCEDURES
1. Inspect Rotary Surface Cleaner before each
use.
2. Ensure all connections are secure. Turn the
water supply completely "ON". (DO NOT START
PRESSURE WASHER!)
3. Inspect hoses for kinking, cut or leaks. If found,
DO NOT USE HOSE!
Replace damaged hoses before starting.
4. Unlock the trigger gun and squeeze the trigger.
Water will begin flowing from the nozzles of
the Surface Cleaner. Ensure nozzles are not
clogged and spray pattern is not erratic. Change
nozzles before proceeding if problems exist.
5. Be sure that all damaged parts are replaced and
that the mechanical problems are corrected prior
to operation. If you need service, contact an
Authorized Service Center.