| The following measurements are performed with the pressure sender -G65- installed. |
Note! | If the pressure sender -G65- is removed or the sender connector -G65- extracted- the compressor does not activate. |
| To verify the power of the air conditioning the following measurements must be done: |
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| Check the filling level of the installation. If the pressure is not sufficient (e.g. due to refrigerating agent loss) the air conditioner must be switched off. |
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| Check the blower. If the pressure increases (overpressure) in the coolant agent circuit, the radiator fan for the refrigerating liquid ventilator -V7- jumps to the next higher speed. |
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| Check the disconnection of the air conditioning. If the pressure is too high (e.g. due to insufficient refrigeration of the engine), the air conditioner must be switched off. |
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