Xstream X-HW13008GENNG, Руководство по эксплуатации

Страница: 24 / 40

24
UNlOADER
The unloader has been preset at the factory and should only be adjusted
by a trained serviceman.
preparation
NOZZlE REVIEW
Various nozzles may be quick connected into the end of the adjustable
pressure dual lance to change the spray pattern or use the detergent
feature. When using Quick- connects (Q.C.), be certain the connection is
securely locked. If not, the high pressure water may shoot the nozzle from
the lance, causing severe injury or serious damage. To determine spray
fan, refer to the actual number stamped on the nozzle. The first two digits
indicate the spray fan in degrees, i.e., 00=0°, 15=15°, 25=25°, 40=40°.
1. The 0° nozzle (RED): This is a blasting nozzle. It delivers a very con-
centrated stream of water. Be cautious when using the straight narrow
stream. It is not recommended for use on painted or wood surfaces,
or items attached with adhesive backings. Uses: Removing weeds
from sidewalk cracks, stubborn stains from concrete, masonry, alumi-
num and steel, caked mud from equipment, and cleaning lawn mower
undersides.
2. The 15° nozzle (YELLOW): This is a chiseling nozzle. The spray should
be directed at a 45° angle to the surface and used like a scraper to
remove paint, grease and dirt. Uses: Surface preparation (removing
mildew stains and paint chips).
3. The 25° nozzle (GREEN ):
a. This is a flushing nozzle. This pattern is best suited for flushing dirt,
mud, and grime. Uses: Wet sweeping leaves from walk, curbs and
driveways, cleaning stable floors, washing swimming pool bottoms,
degreasing engines.
b. On units with steam option, this nozzle is used for 250°F Wet Steam
operation. This nozzle is sized for operation with the unloader and
steam valve (where applicable) to provide high pressure wet steam.
Replacement of this nozzle with an improperly sized nozzle may cause
operational problems with the machine.
4. The 40° nozzle (WHITE ): This is a wash nozzle. This wide spray
pattern disperses the water pressure over a large area and is recom-
mended for moderate washing. Uses: Washing down aluminum siding,
cleaning windows, washing vehicles, spraying sidewalks, driveways,
and patios.