DeVilbiss FLG-P5-14 User Manual download pdf (Page 6)

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© 2005 ITW Finishing Systems and Products

Installation

Preventative Maintenance

Operation

1. Mix coating material to manufacturers

instructions.

2. Turn needle adjusting screw (18)

clockwise to prevent movement.

3. Turn spreader valve (10) counter-

clockwise to fully open.

4. Adjust inlet air pressure (For

recommended figures see

Specifications) at the gun inlet with the

gun triggered. (pressure gauge

attachment shown under Accessories is

recommended for this).

5. Turn needle adjusting screw counter

clockwise until first thread shows.

6. Test spray. If the finish is too dry reduce

airflow by reducing air inlet pressure or

by the Airflow Valve (22). Screw the

Adjusting Knob in to reduce pressure.

7. If finish is too wet reduce fluid flow by

turning needle screw (18) clockwise or

reducing the fluid pressure. If

atomisation is too coarse, increase inlet

air pressure. If too fine reduce inlet

pressure.

8. The pattern size can be reduced by

turning adjusting valve (10) clockwise.

9. Hold gun perpendicular to surface being

sprayed. Arcing or tilting may result in

uneven coating.

10. The recommended spray distance is

150-200 mm (6”-8”).

11. Spray edges first. Overlap each stroke a

minimum of 50%. Move gun at a

constant speed.

12. Always turn off air and fluid supply and

relieve pressure when gun is not in use.

1. Turn off air and coating supply and

relieve pressure in the supply lines, or

if using QD system, disconnect from

airline and fluid line.

2. Remove air cap (1) & (2) and clean. If

any of the holes in the cap are blocked

with coating material use a toothpick to

clean. Never use metal wire which

could damage the cap and produce

distorted spray patterns.

3. Ensure the tip of the nozzle (3) is clean

and free from damage. Build up of

dried paint can distort the spray

pattern.

4. Lubrication – stud (24), needle (16) and

air valve (13) should be oiled each day.

Important: To ensure that this equipment

reaches you in first class condition,

protective coatings have been used. Flush

the equipment through with a suitable

solvent before use.

1. Attach air hose to connector (19).

Recommended hose size 8 mm bore.

The hose must be conductive and

electrical bond from the spraygun to

earth should be checked with an

ohmeter. A resistance of less than 10

6

Ohms is recommended.

2. Attach fluid supply hose to Fluid Inlet

(28).

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