Spraying Technique - WAGNER W550 Mode D'emploi

Small-scale spray attachment
Assembly (fig. 1)
The nozzle (Item 4), air cap (Item 6) and needle (Item 2) for the small-scale spray attachment
are blue. You cannot combine different-coloured parts of other attachments.
The parts could be damaged.
Slide the nozzle seal (Item 3) with the groove (slot) facing forwards into the nozzle. Put
the nozzle onto the gun body and find the correct position by turning it. Put the air cap
onto the nozzle and tighten it using the union nut. The device may only be used with
seals in perfect condition.
Adjusting the material quantity
Very small quantities can be processed with this attachment. To prevent
paint runs on the object, first adjust the paint quantity by spraying
onto a piece of card or paper from the same spraying distance.
First turn the adjustment knob (Fig. 1, Item 7) fully to the left (-) and then slowly increase
the material quantity to the desired amount by turning it to the right (+).
For further information on setting the spray pattern and the correct spraying technique
refer to the instructions of the basic device.

Spraying technique

With the small-scale spray attachment extremely fine free hand lines can be sprayed for
creative at small distances and using small amounts of material. If you stick a self-made
template to the object, sharp edges result and you can spray the paint
directly on without great losses. In order no to blow away small objects
during the coating process, we recommend fastening the object with a
clip or double-sided adhesive tape (not included in the scope of delivery).
Further information on the spraying technique can be found in the instructions for the
basic device.
CAUTION! The units may only be used with a functional valve. If paints rises

in the ventilating hose (Fig. 1 A, item 12) do not operate the unit
further!
Dismantle and clean the ventilating hose, valve and diaphragm and
replace the diaphragm if necessary.
Do not lay the spray gun.

Assembly
The unit may only be operated with an integer diaphragm (Fig. 1 A, 14). Place the diaphragm
with the pin facing upwards on the bottom section of the valve. Also see the marking
on the gun body. Place on the valve cover and screw it closed. Place the ventilating hose
on the valve cover and on the nipple at the gun body.
Slide the nozzle seal (Item 3) with the groove (slot) facing forwards into the nozzle
(Fig. 1 B). Put the nozzle onto the gun body and find the correct position by turning it. Put
the air cap onto the nozzle and tighten it using the union nut.
Place the container seal from below on the suction tube and slide it over the collar, while
turning the container seal slightly. Insert the suction tube with container seal in the gun
body.
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