Air Gunsa AZ3 HTE Buku Petunjuk - Halaman 2

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SAFETY WARNINGS

FIRE OR EXPLOSION HAZARD

1. Fluid and solvents can be highly flammable or combustible.

- Use in well-ventilated spray booth.

- Avoid any ignition sources such as smoking, open

flames, electrical hazard, etc.

2. NEVER use HALOGENATED HYDROCARBON SOL-

VENTS (1.1.1 T

, etc.), which

RICHLORINE

ETHYL CHLORIDE

can chemically react with aluminium and zinc parts and

cause an explosion. Be sure that all fluids and solvents

used are chemically compatible with aluminium and zinc parts.

If in doubt, consult your fluid or solvent supplier to ensure compatibility. Details of materials used in the gun are avail-

able on request.

3. To reduce the risk of static sparking, grounding continuity to the spray equipment and object being sprayed must be

maintained.

MISUSE HAZARD

1. NEVER point gun in the direction of human body.

2. NEVER exceed the maximum safe working pressure of the equipment.

3. ALWAYS release air and fluid pressures before c!eaning, disassembling or servicing. For emergency stop and pre-

vention of unintended operation, a ball valve installation near the gun to stop air supply is recommended.

HAZARD CREATED WHILE COATING MATERIALS ARE ATOMIZED AND SPRAYED

1. Toxic vapours produced by spraying certain materials can create intoxication and serious damage to health.

- Use the gun in well-ventilated areas.

- Always wear protective eyewear, gloves, respirator, etc., to prevent the toxic vapour hazard, solvents and paint

from coming into contact with your eyes or skin.

2. Noise level mentioned in main specifications was measured at 1.0 m behind the tip of the gun, 1.6 m height from floor.

- Wear earplugs if required.

OTHER HAZARDS

1. NEVER enter working areas of robots, reciprocators, conveyors, etc., unless machines are switched off.

2. NEVER spray foods or chemicals through the spray gun.

3. NEVER modify this product for any applications.

INSTALLATION

IMPORTANT:

- This gun should be operated by adequately trained operators only.

- Ensure that the gun has not been damaged during transportation.

- Clean dry air should be supplied to the gun.

1. Connect an air hose to air hose joint tightly.

2. Connect a container to fluid joint .

3. Flush the gun fluid passage with a compatible solvent.

4. Pour paint into container, test spray, and adjust fluid output as well as pattern width.

HOW TO OPERATE

Suggest air pressure is from 2.0 to 4.0 bar in order to obtain the

best transfer efficiency.

Set the spray distance from the gun to the workpiece as near as

possible within the range of 200 - 300 mm.

Keep fluid output as small as possible to the extent that the job will

not be hindered. It will lead to better finishing with fine atomization.

The gun should be held so that gun is perpendicular to the surface

of the workpiece at all times. And, the gun should move in a straight

and horizontal line. Arcing the gun causes uneven painting.

Recommended paint viscosity differs according to paint property and painting conditions. From 15 to 23 sec./

Ford #4 is recommendable

MAINTENANCE AFTER PAINTING

WARNING

TURN OFF AIR AND COATING MATERIALS TO THE GUN AND RELEASE PRESSURE BY TRIG-

GERING THE GUN BEFORE DISASSEMBLING, CLEANING OR SERVICING.

PAY ATTENTION WHEN DISASSEMBLING SPRAY GUN SINCE YOU MUST TOUCH SHARP PARTS.

BEFORE DISASSEMBLING READ CAREFULLY THIS INSTRUCTION MANUAL.

1) Pour remaining paint into another container and then clean paint passages and air cap. Spray a small amount

of thinner to clean paint passages. Incomplete cleaning will cause adverse pattern shape and particles. Clean fully

and promptly two-component paint after use.

2) Clean other sections with attached brush soaked with thinner and waste cloth.

3) Clean paint passages fully before disassembly.

4) Remove fluid nozzle after removing fluid needle set or while keeping fluid needle pulled, in order to protect seat

section.

5) While keeping fluid needle set inserted, tighten fluid needle packing set by hand. Then tighten gradually by span-

ner. Adjust packing set while pulling trigger and watching movement of fluid needle set since too much tightening

will slow down movement of fluid needle and result in leakage from tip of nozzle.

6) Turn pattern adj. knob counterclockwise to full opening, and then tighten pattern adj. guide into gun body.

WARNING

NEVER USE COMMERCIAL OR OTHER PARTS INSTEAD OF AIR GUNSA ORIGINAL SPARE

PARTS

NEVER IMMERSE THE WHOLE GUN INTO LIQUID SUCH AS THINNER

NEVER DAMAGE HOLES OF AIR CAP, FLUID NOZZLE OR FLUID NEEDLE

SPARE PARTS LIST

DESCRIPTION

REF.PART

AIR CAP

Ref. Part 1

NOZZLE

Ref. Part 2

NOZZLE HOLDER

Ref. Part 3

GUN BODY

Ref. Part 4

PATTERN ADJ.

Ref. Part 5

FLUID NEEDLE ADJ. KNOB

Ref. Part 6

FLUID NEEDLE GUIDE

Ref. Part 7

FLUID NEEDLE SPRING

Ref. Part 8

FLUID NEEDLE

Ref. Part 9

NEEDLE PACKING NUT

Ref. Part 10

AIR VALVE SET

Ref. Part 11

AIR VALVE SPRING

Ref. Part 11-1

AIR VALVE

Ref. Part 11-2

DESCRIPTION

REF.PART

AIR VALVE SEAT SET

Ref. Part 11-3

TRIGGER STUD

Ref. Part 12

TRIGGER

Ref. Part 13

PLUG

Ref. Part 14

THREADED BUSHING 1/4" BSP

Ref. Part 15

SCREW

Ref. Part 16

AIR NIPPLE 1/4" BSP

Ref. Part 17

CUP SET

Ref. Part 18

LID + NON DRIP SET

Ref. Part 18-1

NON DRIP SET 5 pcs.

Ref. Part B

PACKING SET

Ref. Part C

AIR FLOW CONTROL VALVE

Ref. Part D

PAINT FILTER

Ref. Part E