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1. Through an adapter fix a radiator cover on the test device for check of a cover of a radiator. |
2. Increase pressure before moving of the valve of a cover.
Pressure of opening of the main valve: 96,1–124,5 kPas
Pressure of closing of the main valve: 83,4 kPas
3. Be convinced that the valve opens and closed in the specified limits.
4. Replace a radiator cover if the valve opens and closed behind the specified limits.
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Before check be convinced that the cover pure and on it is absent a rust and the extraneous impurity breaking its work.
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