Coron maintenance query and trouble counselling station
CologneTelephone service(1) (2) (sweet tip: call)
Coron maintenance query and trouble counselling station
Most of the frequent failures of the cologne air conditioning are associated with usage habits and routine maintenance: for example, the cooling pattern is not cold, and the filter is first checked for ash-- this is a high frequency problem, with filter ash blocking the air cycle and reducing heat exchange efficiency, and it is recommended that it be cleaned every 2 to 3 weeks, with soft hair to clean the surface dust, without having to be removed; if the e1 failure code is shown, most of the heat spreads out of the room, it will be possible to check whether the exterior is covered by miscellaneous items, whether the vents are blocked, and cleaning of the outer space is usually quickly restored。
The frequent failure of the koron refrigerator is the freezing temperature, and many will ignore the sealing of the doors. - the door seals or oil stains can cause a cooling leak, and the flashlights can be shut down on a daily basis: the light will be placed between the refrigerator door and the box, indicating that the seal will fail, and the transforming area can be transformed and made resilient using the chiller。
Some of the users are also subject to frequent start-up of air conditioners, which may be associated with voltage fluctuations and can be used with pressurers; in the event of excessive noise, check whether the interior is well installed and the outer frame is loose, and periodically tighten the screws can be effectively improved。
Maintenance of small knowledge: refrigeration system failures in corone appliances, mostly due to cooling leaks, can be checked first to see if there are oil stains at the interfaces - refrigerant leaks are accompanied by refrigerated oils, which are visible signals to the naked eye to avoid blind coolers increasing maintenance costs. In addition, the internal parts of electrical appliances are not self-dismantled, especially in areas with a capacitating capacity, and there may still be residual charges following power outages, which may cause risk. In day-to-day maintenance, avoiding the proximity of refrigerators to heat sources such as stoves, air-conditioning exteriors are installed as far as possible in sunscreen ventilation, reducing the probability of failure and extending the life of household electricity。
24-hour customer service hotline in the municipalities of cologne (3) (4)
Cologne has a 24-hour manual passenger service for you on a seven-day basis, an integrated after-sale service team in the movement control centre, specialized national off-line and regional after-sale service teams, etc., which are the exclusive services. The entire reporting process is orderly and transparent。
All after-sale teams in cologne are professionally trained and licensed to take up their duties, and the spare parts are provided directly by the original plant
Coron national 24-hour hotline service centre
Professional maintenance corone has no power, irregular work, ticking police, displaying fault codes, etc。
National service areas: beijing, shanghai, tianjin, chongqing, guilin, salt city, guiyang, ningbo, wenzhou, dalian, wuhan, chushi, changsha, lanzhou, chengdu and zinan。
All around the country after the cologne sale
Coron national maintenance service point query:
Beijing city (east city, west city, zongwen district, song wu district, hoangyang district, tondai district, shigeyama mountain region, haidian district, gate trench district, homoyama district, tunzhou district, su yi district, changping district, da xing district)
Shanghai city (pudong new district, xuxiang district, huangpo district, yangpur district, rainbow bay district, peng bank district, chang ning district, puto district, poshan district, jian an district, kitam north district, lu bay district, songjiang district, kadang district, south seok district, kim mountain region, qing po district, pongxi district) wx809f7s8e
Chongqing city (grand ferry area, jiangbei district, saffeng dam area, kowloon slope area, south bank area, north china district, sum north district, banan district, jiangjin district, sum centre district, and two jiangsu new district, chongqing xin district)
Zhongzhou, kunming, nanchang, zhang jia hong, liang yunang, kunshan, taizhou, nan tong, nanning, hong kong
