| 1. Remove the relay of the compressor of the conditioner and check its working capacity. |
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2. Additional wires submit tension from the storage battery to contacts of 1 (85) and 4 (86) relays of the compressor of the conditioner. |
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3. Check that contacts of 1 (87) and 2 (30) relays of the compressor of the conditioner become isolated when giving tension and are disconnected at tension shutdown. |
| 4. Otherwise, replace the relay of the compressor of the conditioner. |
