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Nitrogen Tyre Inflator
Model: PN-8820
4.0 Operation
4.1 Manual inflation by the Black Clip-on deflator&inflator
To increase the purity of the nitrogen in the tire the air must be removed.
4.1.1 Air extraction
1. Connect 0.7m hose (J) to the tire.
2. Turn the Inflation/Deflation control valve (N) handle to "Air extraction" position.
3. Turn on the Deflation ball valve (K).
4.1.2 Nitrogen inflation
1. Turn the Inflation/Deflation control valve (N) handle to "N2 Inflation" position.
2. Turn on the Inflation ball valve (L).
3. Tire pressure gauge will indicate the tire pressure when the Nitrogen inlet &
Inflation ball valve (L) turn off
CAUTION
If the tyre is still in position on the vehicle, it is paramount that all weight be taken off
the tyre by means of jacking the car up before deflating the tyre. The tyre must remain
without load until re inflation is complete.
4.2 Automatic Inflation
4.2.1 Topping Up of Nitrogen
1. A choice between bar, PSI, Kgf/cm2 and Mpa on the keypad is available by
pressing the white 'C arrow key' before preferred choice.
2. Press the tyre pressure keys '∇' or '∆' to set the final inflation pressure required.
3. Connect the hose to Tire, ensure the hose is connected securely. Nitrogen leaks will
cause a error message to be displayed.
4. If the pressure in the tire is higher than 15 psi, 100 kPa or 1.0 bar, the process will
commence.
5. When the top up cycle is completed, the unit beeps and the target pressure flashes
in the display.
5
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