Anest Iwata TOF-50 Manual página 3

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TOF-50 & TOF-50 R RELEASE AGENTS SPRAY GUN
EN
WARNING
IMPROPER USE OF THE EQUIPMENT
NEVER POINT SPRAY GUN TOWARDS PEOPLE OR ANIMALS.
NEVER EXCEED MAXIMUM OPERATING PRESSURE AND MAXIMUM OPERATING
TEMPERATURE.
ALWAYS RELEASE AIR AND FLUID PRESSURE BEFORE CLEANING, DISASSEMBLING OR
SERVICING. Otherwise, remaining pressure can cause bodily injury due to improper operation or
scattering cleaning liquid.
TIP OF FLUID NEEDLE SET HAS A SHARP POINT.
Do not touch the tip during maintenance to avoid accidents.
NEVER USE THIS GUN TO SPRAY FOODS OR CHEMICALS. Otherwise, foreign substance,
could cause corrosion of fluid passages which could adversely affect health.
NEVER ALTER THIS SPRAY GUN.
If done, it can cause insufficient performance and failure or in extreme cases, explosions.
IF SOMETHING GOES WRONG, IMMEDIATELY STOP OPERATION AND FIND THE CAUSE.
Do not use again until you have solved the problem.
DO NOT ENTER WORKING AREAS, WHERE ROBOTS, RECIPROCATORS, ETC. ARE USED,
UNTIL THEY HAVE BEEN TURNED OFF. Otherwise, they could cause injury.
3. HOW TO CONNECT
CAUTION
USE CLEAN AIR FILTERED THROUGH AIR DRYER AND AIR FILTER.
WHEN USING THIS SPRAY GUN FOR THE FIRST TIME AFTER PURCHASE, CLEAN FLUID
PASSAGES AND REMOVE RUST PREVENTIVE OIL BY SPRAYING CLEANER.
FIRMLY FIX PAINT HOSE TO SPRAY GUN, TO AVOID THAT DISCONNECTION OF IT, CAN CAUSE BODILY
INJURY.
1.
Firmly connect an air hose to air hose joint (15) (AIR).
Firmly connect fluid hose to fluid hose joint (15) (FLUID).
2.
3.
Supply compressed air to the gun.
4.
Supply release agent to the gun, test spray, adjust fluid output and pattern width.
4. HOW TO OPERATE
Atomizing air pressure varies according to viscosity and release agent property. Adjust air pressure within arange
of 1.0 ~ 2.0 bar. (Use higher air pressure to spray fine mist and lower air pressure to spray coarse mist).
When using the pressure feed tank or pump, set the pressure to 2.0 bar or less.
There are two methods to adjust fluid output:
(1) Adjust compressed air pressure to the pressure feed tank or pump.
(2) Open and close fluid adjustment knob of gun. (Hex. wrench 3 mm) Fluid output becomes zero when fluid adjust-
ment knob of gun is turned fully clockwise. Fluid output gradually starts increasing when fluid adjustment knob is
turned counterclockwise from zero point and fluid output stops increasing when fluid adjustment knob is turned
4 turns and more counterclockwise.
The pattern becomes round, when the pattern adj. set (14) is completely closed. The pattern becomes oval, tourning
the pattern adj. set (14) counterclock-wise. When adjustment is set, tighten the Hex. nut M6.
Set the spray distance from the gun to the work piece, as near as possible within the range of 50-150 mm.
4
TOF-50 & TOF-50 R RELEASE AGENTS SPRAY GUN
5. MAINTENANCE AND INSPECTION
BEFORE CARRYING OUT MAINTENANCE AND INSPECTION ALWAYS OBSERVE SAFETY WARNING
INDICATIONS.
NEVER USE SPARE PARTS THAT ARE NOT ANEST IWATA ORIGINALS.
NEVER DAMAGE FLUID NOZZLE TIP, FLUID NEEDLE OR AIR CAP HOLES.
NEVER IMMERSE THE SPRAY GUN COMPLETELY IN LIQUIDS SUCH AS THINNER.
5.1 MANUAL CLEANING PROCEDURE
THE FLUID PASSAGES OF THE GUN, MUST BE CLEANED THOROUGHLY AFTER EACH USE.
INCOMPLETE CLEANING CAN CAUSE DEFECTIVE PATTERN SHAPE.
NEVER SOAK AIR CAP IN CLEANING LIQUID FOR EXTENDED PERIOD EVEN IF CLEANING.
NEVER USE METAL BRUSH TO CLEAN THE GUN.
Drain remaining paint from spray gun, into a suitable container. Spray a small amount of cleaning liquid to clean
1.
fluid passages and air cap set. Incomplete cleaning can cause failure of pattern shape and uniform particles.
Clean each section with brush soaked with cleaning liquid and wipe out with waste cloth. Do not immerse the
2.
whole gun in cleaning liquid. Otherwise, it can damage the gun. When cleaning, never scratch any holes of air
cap set, fluid nozzle or needle set.
3. Before disassembly, fully clean fluid passages. During disassembly, do not scratch seat section.
To adjust fluid needle packing first remove, fluid needle set (5-1), piston set (9) and fluid adjustment set (12),
4.
from the gun body and turn needle packing set (6) carefully from backward using flathead screwdriver.
If you tighten fluid needle packing set too much, fluid needle set will no move smoothly, resulting in release
agent leakage from tip of fluid nozzle.
If you tighten it too much, repeat again operation carefully.
To assemble fluid needle set, first fit piston set and needle driver, then insert fluid needle set through piston set
5.
and needle driver hole from rear.Tip of fluid needle set has a sharp point, do not touch the tip during operation
to avoid accidents. Be careful to not damage the tip of fluid needle by bad handling.
Turns pattern adj.set and fluid adj. set counterclockwise to fully open, then tighten them to the body. If pattern
6.
adj.set and fluid adj. set are not fully opened, tip of them can contact and damage body or nozzle.
5.2 DISASSEMBLE & ASSEMBLE SEQUENCE
1.
Remove fluid adjustment set (12). CAUTION:
The spring inside may fly out quickly and causing injury.
3.
Screw fluid adjustment set (12) into the piston (9).
2.
Remove needle driver (20) after taking out fluid needle set
(5-1).
4.
Remove piston (9) and fluid adjustment set (12) together.
EN
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