50hz 220V 9000Btu Wall Inverter Air Conditioner For Bedroom House

YC Panel R410A Wall Inverter 50hz 220V 9000Btu DC Air Conditioner Cooling Heating Wifi Control PCB 3 Year Warranty

Maintenance before starting up

Generally, household air conditioners are turned off in September and then turned on from May to June of the following year. They will not be used for more than half a year. Therefore, a comprehensive "diagnosis" must be done before the air conditioner is turned on to check whether the air conditioner is "faulty". According to the results of the inventory, under the guidance of professional and technical personnel, do a good job of maintenance and cleaning. This time, the maintenance and cleaning should be more in place. Including the casing, body, and filter of the outdoor unit and the indoor unit, and then start trial operation to observe the cooling speed and effect.

cleaning method

The cleaning of the air conditioner should include three parts:

First, the casing and exposed parts of the air conditioner body, which are easily contaminated parts;

Second, filter cleaning is the most important part of the core;

Third, the condenser and evaporator part

① The startup of the inverter air conditioner is a soft start, no inrush current, and no waste of electricity.

② When the inverter air conditioner is in operation, the high frequency operation temperature rises first. When the room temperature reaches the set temperature of the air conditioner, the air conditioner becomes low frequency operation and keeps warm without shutting down. The power consumption of continuous low-frequency operation is only one-third or even one-fourth of the rated power. The same goes for refrigeration.

③ Inverter air conditioners do not have electric auxiliary heating elements that consume a lot of electricity.

To sum up, the continuous low-frequency operation of inverter air conditioners has neither frequent start-up inrush current nor long-term high-power operation like fixed-speed air conditioners, and there is no electric auxiliary heating element that consumes electricity. Therefore, inverter air conditioners are better than fixed-speed air conditioners. Speed air-conditioning saves energy and electricity.