50hz 220V R410a 12000 Btu Wall Air Conditioner YY Panel Air Cooler

YY Panel 50hz 220V R410a On-Off 12000BTU Cooling & Heating High Quality AC Units Mounted Air Cooler 3 Years Warranty

- The outdoor unit must be installed firmly to reduce vibration and noise. There must be enough space in front of the suction and exhaust vents of the condenser for ventilation. If the wind is blocked, the condensation pressure will increase and it will cause shutdown;

- There should be no obstacles in front of the indoor unit, otherwise the wind will be affected;

When the air conditioner is running for rapid cooling, the selector switch can be adjusted to the high gear, and after the temperature drops, it can be adjusted to the medium-speed low gear;

- The ventilation switch can be used for the ventilation of the window air conditioner, but the ventilation time should not exceed 15 minutes;

- The outdoor unit of split type air conditioner cannot be inserted with sticks, otherwise the fan will be stuck or damaged

- After the air conditioner is stopped, it must be restarted after three minutes to protect the compressor;

Maintenance

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

In 2015, Yuetu moved to Ninghua from Wenzhou, and covering an area with 300,000 square meter. There are total 12 production lines with 3 million sets production capacity annually and 95% of the parts self produced, such as heat exchanger, welding, bending, automatic coating, plastic injection, and so on.