1. Filter maintenance of the indoor unit: The filter screen of the indoor unit generally needs to be replaced once every two months. It is not recommended to continue to use it after rinsing, because the rinsed filter is easy to stick, so that ventilation and ventilation are not smooth, and air circulation is affected. Therefore, if it is a one-time one-time replacement, it is not a one-time replacement of the filter cotton.
2. Indoor fan belt maintenance: check whether the belt is worn, broken and tightened every month. The indoor fan runs 24 hours a day, and the belt is a consumable and a wearing part of the air conditioner. Replace problems in a timely manner.
3. Indoor and outdoor fan inspection: check whether the indoor and outdoor fans have noise, slow speed, jitter and other phenomena, and replace them in time if abnormal conditions are found.
4. Humidifier replacement: The general life of the humidifier is one year, and the humidification irrigation should be checked regularly to see if it is blocked, the electrode is short-circuited, and it cannot be humidified. Humidifiers are generally disposable, if the humidifier fails, try to replace it with a new one, and it is not recommended to continue using it after cleaning.
5. Cleaning of outdoor unit: The outdoor condenser is generally easy to open and block, especially when the spring flowers are blooming, catkins and poplar catkins are flying around and are easy to stick to the condensate sheet, which affects the heat dissipation of the condenser. Use a broom to sweep away the adhesion to the condensate sheet, and then rinse with a high-pressure water gun.
6. Check whether the copper pipes, valves and connection points are loose and cracked, because the air conditioner in the computer room runs 24 hours a day, and the vibration is relatively large, which is prone to the above situation, resulting in fluorine leakage.
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3. Check the function of Rittal air conditioner.
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