WAGNER WideShot Manuel du propriétaire télécharger pdf (Page 5)

English

PRIMING WITH THE SUCTION EXTENSION

If you are using the suction extension, you will need to prime the

sprayer by removing air from the system. To prime:

1. Turn the flow knob fully counterclockwise to maximum.

2. Make certain the sprayer is plugged in.

3. Hold the sprayer below the level of the paint. This will

speed up the priming.

4. Squeeze the trigger and hold until all air is out of the

system and material is flowing freely out of the sprayer tip.

This should take about two minutes.

The suction set must remain completely submerged in the

material. If it is not completely submerged and air is

sucked into the system, the piston could seize. If the

piston seizes, the sound the gun makes will change to a

low hum and the gun will quickly become hot to the touch.

Never run the sprayer when the piston is seized. Should

this happen, clean the piston and the piston housing

thoroughly using the cleanup procedures found in this

manual.

SPRAYING

If material is leaking from the threads between the spray tip

and the locking nut, turn off the sprayer immediately or the

sprayer could be damaged.

The sprayer will leak from behind the spray tip if the swirl valve

is not seated properly. If you notice material leaking from this

area:

1. Unplug the sprayer immediately.

CAUTION

•

The time needed to prime will vary from 30 seconds

to 3 minutes depending upon the thickness of the

material you are spraying.

• Thinning the material will speed up the prime time

and will also increase the material flow rate.

However, never exceed the thinning

recommendations as listed on the container for the

material you are using.

• Using the suction extension will decrease the

material flow, so it will take longer to apply the same

amount of material to the surface being sprayed.

• If your sprayer is properly cleaned and oiled and it

takes longer than three minutes to prime, your

piston and/or pump housing may be worn and will

need to be replaced before using your suction set.

2. Remove the spray tip by turning it counterclockwise.

3. Remove the swirl valve and see if it needs to be cleaned or

replaced (see page 8).

Also check the pump housing opening

for any dirt or other obstruction and clean if necessary.

4. Put the swirl valve

back in place, making

sure it can seat

properly without any

obstruction.

5. Thread on the spray

tip by turning it

clockwise and tighten

firmly by hand.

HOW TO SPRAY

Once you have acheived a good spray pattern on your test

piece of wood or cardboard, it is time to begin spraying your

work. The key to a good job is an even coating over the entire

surface. This is done by using even strokes (follow the TIPS,

below).

Keep stroke smooth and at an even speed.

Even coat throughout

Aproximately

10 to 14 inches

TIP:

Keep your arm moving at constant speed and

keep the sprayer at a constant distance from

the surface. The best spraying distance is 10

to 14 inches between spray tip and the

surface.

NOTE: The swirl valve that comes with your sprayer

has a clear base. It is to be used with latex

and oil-based paints only.

NOTE: If you will be spraying lacquers, make sure to

use the optional swirl valve designed for

lacquers, available for purchase by calling our

toll free number. It has a grey base (look in

ACCESSORIES for part number).

NOTE: When spraying, make sure your fluid container

is at least half-filled with material. A container

low on fluid will cause the sprayer to spit and

will spray a poor pattern.

Pump

housing

opening

Swirl valve

Spray tip

1 2 3 4 5 6 7 8 9 10 11 12 13

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WAGNER WideShot Manuel du propriétaire Page 5

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