VONROC SG502DC Traducción Del Manual Original página 12

EN
surface. Make long arm movements rather than
short wrist movements like show in figure H. The
most suitable method of surface spraying is with a
cross-pattern, starting with horizontal passes and
finishing with light vertical passes. See figure J.
5. Release the trigger (1) to stop the spraying.
6. Check Spray Pattern Quality
A good spray pattern is evenly distributed as it hits
the surface, if not (add highest spray flow) check
the following:
- Spray tip may be worn.
- A smaller spray tip may be needed.
- Material may need to be thinned.
7. Adjust the Jet effect (step A), spray volume (step
B) and Spray flow (step C) depending on the paint,
object- surface to be sprayed and desired cover-
age. Repeat steps D to H when not satisfied with
the test results.
Always let the paint/varnish/stains dry according to
the recommend dry time of the spray material for ap-
plying multiple coats. Several light coats rather than
one thick coat will help prevent the paint running.
5. MAINTENANCE
Before cleaning and maintenance, always
switch off the machine and remove the
battery pack from the machine.
Cleaning after each use
It is essential that the spray gun is cleaned thor-
oughly after every use. Failure to clean it will almost
certainly result in blockages and it may not operate
the next time. The guarantee does not cover a spray-
er that has not been properly cleaned by the user.
The following action must be taken after every use:
1. Empty any unused paint from the paint con-
tainer (11). Never leave paint to dry in the unit
(container, riser pipe, needle, nozzle), as dried
paint will prevent the spray gun from function-
ing properly. Failure to observe this important
cautionary measure will void the guarantee.
2. Clean the container thoroughly with the thinner
solvent you have used.
3. Put a little thinner solvent into the container
and spray until only clean, thinner solvent exits
the spray gun.
12
Be aware of your surroundings when spraying
outside, wind can cause un-intentional
spraying of your not covered surroundings.
4. Clean the gasket and riser pipe (23) with thinner
solvent.
5. Clean the nozzle and remove all remaining dirt or
paint.
- Remove the nozzle nut (17), nozzle head
(15), Nozzle (14) and nozzle needle (13) like
explained in chapter replacing the nozzle.
- Clean all the nozzle parts thoroughly, do not let
them soak in any cleaning detergent or water.
6. If the cylinder hole becomes blocked, use a suita-
ble cylinder cleaning needle.
7. Keep the ventilation slots of the device clean to
prevent the motor from overheating.
8. The ventilation slots must be free from dust and
dirt. If the dirt cannot be removed, use a soft cloth
dipped in soapy water. Never use solvents such as
benzene, alcohol, ammoniac etc. These solvents
may attack the plastic elements
9. The air filter (22) must be free from dust and dirt.
Ones in a while you need to clean the air filter.
Remove the air filter like explained in chapter
"cleaning and replacing the air filter".
10. Clean the outside of the machine
- Clean plastic parts with a soft, clean cloth,
preferably after each use.
Do not use aggressive cleansers (solvents or abrasive
cleansers), or an abrasive sponge or sharp objects.
Do not put or immerse product in water or
any other liquid.
Always read the precautions laid down by the
paint/varnish manufacturer.
• Do not use liquids containing abrasive sub-
stances such as red lead oxide, glazes, caustic,
and alkaline substances. The use of these
liquids can lead to excessive wear or corrosion
to the pump assembly.
Cleaning/replacing the air filter (Fig. B)
• Loosen the screw (20) on the backside of the
machine.
• Remove the air filter cover (21) and take out the
air filter (22).
• Clean the air filter (22), always make sure it is
dry before placing it back.
• Place the dry air filter/replacing air filter back in
WWW.VONROC.COM