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Air conditioning knowledge

What kinds of central air conditioning are there? Central air-conditioning self cleaning skills?
2020-05-12 14:08:32

When a lot of friends choose central air-conditioning in the market, it is very difficult to make decisions at the moment. We know that the brand of central air conditioning is very large, but there is little experience in this area, so we don't know which one is better to use, which leads to the late purchase time. It is suggested that we first look at what the central air conditioning has, and then take a look. Central air conditioning cleaning skills What's this!

Types of central air conditioning

1, the whole air system: central air conditioning system will focus on air treatment equipment (refrigeration or heating) air and send the treated air to the room system called the whole air system, through the centralized disposition of air treatment equipment, easy maintenance and management, suitable for the large space areas generally needing air conditioning, such as restaurants, banquet hall, shopping malls and so on.

2. Full water system: air conditioning equipment is installed in each air conditioning room. In this case, cryogenic water (or warm water) produced by central refrigerating unit needs to be delivered to each room. There are usually many rooms and different time of use, such as rooms, KTV, small conference rooms and single rooms for hotels. Because more gas treatment equipment, improve the maintenance and management of the difficulty coefficient, and water pipe in the room also enhance the safety of seepage and condensate water. All water and total gas are equal to 2 ways of turning the other way round.

3, air water: between 1 and 2, that is, large space with all air system, small room with full water system, high flexibility, is currently the most used central air-conditioning system. For example, chiller plus fan coil system is very common.

4. Refrigerant type: the biggest difference between the central air conditioner and the general central air conditioner, such as general split machine and multi line air conditioner, is that the refrigerant is not water, but refrigerant (Freon). Under the condition of generally used for household and small business, the outdoor machine has many effects on aesthetics, which is low in efficiency and has an impact on the indoor smallpox modeling.

Self cleaning skills of central air conditioner

Open the inhalation grille, hold the two buttons, and slowly pull down. Drag the hook on the air filter to pull out of the slope, and remove the filter.

1, cleaning methods: use vacuum cleaner to remove dust, or clean with clean water or warm water. When dust is too much, use soft brush and neutral detergent, wash it clean, throw water away, and then dry in the shade. Remember, do not wash with hot water above 50 degrees, so as not to fade or deform. Do not dry on fire, and filters may catch fire.

2, air filters must be installed after cleaning. Hang the air filter on the upper part of the suction grille, then fix it on the suction grille, slide the convex handle on the back of the suction grille inward, and install the air filter in the suction grille.

3, close the inhalation grille, contrary to the first step, according to the filter signal reset button on the control panel, the central air-conditioning cleaning reminder signs will disappear. If there is too much dust in the environment, the air filter should be washed for about half a year for 1 times.

The above is already written. Types of central air conditioning What is the central air-conditioning self cleaning tips? When we are doing the cleaning operation, we first open the inhalation grille, hold the two buttons, slowly pull down, pull the hook of the air filter, pull down the syncline, remove and filter, and then clean it in the normal order.

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