Cotech 40-9132, Оригинальное руководство пользователя

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14
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Troubleshooting guide
Problem Cause Action
The spray
gun does
not start. 1. The mains lead is not
plugged into the wall
socket properly.
2. The mains lead or plug is
damaged.
3. The wall socket has
no power.
1. Check the connection.
2. Replace the mains lead if
necessary.
3. Check all the fuses/circuit
breakers in the circuit. Contact
a qualified electrician if you
are at all unsure about how to
proceed.
No paint
comes
out of
the nozzle. 1. The nozzle or suction
tube is clogged.
2. The suction tube is loose.
3. The container is not
screwed on tight.
4. The paint is too viscous
(too thick).
1. Clean the parts with solvent or
water depending on the type of
paint used.
2. Unscrew the container and
secure the suction tube.
3. Tighten the container.
4. Dilute the paint by another 10%.
The paint
drips from
the nozzle. 1. Too much paint has built
up on the paint nozzle
and air cap.
2. The lock nut is loose.
1. Clean the parts with solvent or
water depending on the type of
paint used.
2. Tighten the lock nut.
The spray
jet pulsates. 1. The paint container is
nearly empty.
2. The air filter is clogged.
3. The paint is too viscous
(too thick).
1. Refill the container.
2. Clean or replace the air filter.
3. Dilute the paint by another 10%.
Runs in
the paint on
the surface. 1. Too much paint leaving
spray gun.
2. Paint not viscous enough
(too thin).
3. Spray gun too close or
moved too slowly over
surface.
1. Reduce the paint volume using
the regulator (7).
2. Check the thickness of coating
material.
3. Refer to the
Operating
instructions section above.
The paint
does not
cover
the surface. 1. Too little paint leaving
the spray gun.
2. The paint is too viscous
(too thick).
3. Spray gun too far away
from or moved too quickly
over surface.
1. Increase the paint volume using
the regulator (7).
2. Check the thickness of coating
material.
3. Refer to the Operating
instructions
section above.