eXact AIR 360 User manual

REMEMBER THE FOLLOWING WHEN USING THE Exact AIR 360
1. Do not let the air motor run unloaded. Start the cutting process immediately
after switching on the air motor.
2. A maximum pressure of 6.3 bar (90 PSI) is required to obtain full power.
3. A maximum free air volume of 3.9 m3/min is required to obtain full power.
4. NOTE: If you do not have the maximum pressure or air ow, the lower power will
slow the working speed.
5. The compressed air purity requirement is 40 microns/ m3or better.
6. The compressed air must be dry.
7. Check the condition of the hose.
8. Check the blade tightness before cutting; blades may loosen in cold conditions.
9. If the motor runs only momentarily after the Start button has been pushed, there
is not enough oil. NOTE: Push the piston in the oil tank downwards and add oil.
A red mark on the piston indicates its movement.
10. Make sure that the oil tank has enough oil at all times.
GENERAL
1. Blade 180 mm or 165 mm (7” or 6.5”).
2. Max no-load speed 4000 rpm.
3. Air intake and exhaust couplings ¾ NPT inside thread.
4. Operating temperature + 40°C – –20°C / 104°F – –4°F.
5. Check tightness of saw blade.
6. Check condition of air hoses and couplings.
RECOMMENDED MOTOR LUBRICATION OIL MOBIL DTE 24 ISO VG32
The temperature range of this oil is +5°C to +40°C (41°F to 104°F).
If the temperature is lower than +5°C (41°F), a thinner oil must be used.
REMEMBER
When starting the motor, a lubricator squirts oil into the motor. When the oil tank is
almost empty, the motor will only run momentarily when the Start button has been
pushed. Every time you push the Start button, the lubricator will squirt oil until the
oil tank is completely empty. In practice, this means that there will be a substantial
amount of oil coming from the exhaust coupling.
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EXACT AIR 360 QUICK REFERENCE

Fault: 1. The engine only runs when the Start button is pushed to the bottom.
Check: 1. Ensure that there is enough oil in the oil tank. Oil must be added if
the red piston is visible in part number 49. When adding oil, rst press the piston
of the oil tank into the lower position, the piston moves about 90 mm downwards
(use the tool supplied with the machine or screwdriver, min 100 mm long).
Fill the oil tank completely, close the oil ller hole carefully.
Check: 2. Ensure that the airpressure is sufcient by checking the compressor
pressure gauges. Requirement 5 bar/ 72 psi minimum.
Check the air hoses, their connectors and possible leaks. The hoses must
be tight and should not be pressed at. Hoses must not be so tightly bent
that air ow is prevented.
Fault: 2. The motor runs normally when The Start button is pushed to the bottom but
the engine power does not seem sufcient.
Check: 1. Check the compressor pressure gauges that the pressure is sufcient.
Requirement 5 bar / 72 psi.
Check: 2. Check the air hoses, their connectors and possible leaks. The hoses must
be tight and should not be pressed at. Hoses must not be so tightly bent
that air ow is prevented.
Check: 3. Check the function of the rush prevention valve, part number 14 ”Air Axle”.
Remove the air in the hose and lift the motor part to the upright position.
Using a small screwdriver to move the part 14 gently up and down.
The cause of faults 1 and 2 may also be poorly ltered compressed air.
If debris have entered into the oil reservoir with compressed air, they may
cause various defects. Cleaning and adjusting the oil cleaner must be done
by an authorized service center.
Fault: 3. The blade does not rotate, the engine does not rotate.
Check: Unplug the machine from the compressed air supply. Then rotate the blade
manually. If the blade does not rotate by hand or rotates only with high force,
the engine or gearbox is damaged. Take the machine to service.
Fault: 4. The blade does not rotate, the engine rotates.
Check: Unplug the machine from the compressed air supply. Check the blade tension
using the blade key supplied with the machine. Ensure that the blade tension
is appropriate and can not slip between the anges.
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TROUBLESHOOTING