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The charging of central air of air is necessary for carrying out a coolant in a gaseous state through the party with low pressure. When the cooling container is placed on the right side, the coolant will be included into system as steam. |
1. Connect the final valve to a cylinder with a coolant.
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2. Open the valve of low pressure and adjust it so that the manometer of low pressure showed pressure no more than 412 kPas. |
3. Place the container with a coolant in the water which has been heated up to temperature no more 40°C to support a vapor pressure in the container a little above, than a vapor pressure in system.
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4. Start the engine in a mode of the accelerated idling and turn on the conditioner.
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Be convinced that support a container rack to interfere with hit of a liquid coolant through the party with low pressure as damage of the compressor of the conditioner is thus possible.
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5. Charge system precisely established quantity of a coolant and close the delivery valve.
Quantity of a coolant: 670±25
g
When speed of a charging will decrease, place the container with a coolant in the water which has been heated up to temperature no more 40°C (104°F).
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Under any circumstances the coolant cannot be heated up in water above to temperature 52°C (126°F).
For heating of a coolant the blowtorch should not be used.
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