Graco ToughTek F680e, Инструкция по эксплуатации

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Spray
Spray Spray Spray Techniques Techniques Techniques
1. Test the spray pattern on cardboard. Hold
the applicator 6-18 in. (150-450 mm) from the
surface. Use this spraying distance for most
applications.
2. Adjust fluid flow until material flow is adequate.
3. Adjust the applicator air ball valve to achieve a
uniform round spray pattern.
4. Consider the size of aggregate in the material
and the coarseness of the spray pattern. Larger
nozzles allow heavier patterns.
5. Overlap each stroke 50%. A circular overlapping
pattern may give the best results.
When spraying small confined areas use the air
ball valve and air needle position to make fine
adjustments without adjusting the pump.
Higher pressures may cause excessive wear on the
fluid pump. Select a fluid tip large enough to spray at
low pressure. Some materials will pack-out at higher
pressures.
Installing Installing Installing Nozzle Nozzle Nozzle Retaining Retaining Retaining Cap Cap Cap
1. Place the rubber tip retainer (CC) over top lip of
applicator housing.
2. Insert a screwdriver through the hole in the tab of
the rubber tip retainer.
3. Push the screwdriver head against the notch on
the applicator tip and pry the rubber tip retainer
over the tip (CG), spray shield (if one is being
used), and over the lip until it snaps into place.
t i14355a
Figure 1
4. Turn the rubber retainer back and forth to be sure
it is fully seated.
NOTE: NOTE: NOTE: The rubber gasket in the cam and groove
inlet fitting and the rubber nozzle retainer should be
hand cleaned and dried after each use.
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