Weifang dehumidifier is supplied directly to the room or area of ??treated air device having dehumidification function. The installation and use of the of Weifang basement dehumidifier, the (AllTech Group) years dehumidifier production experience dehumidifier enterprise, has set up branches in China: Shanghai, Suzhou, Changsha, Shenzhen, Henan, Dalian, Qingdao: The main production base, Hangzhou, Shanghai, the main products are: the dehumidifier of Weifang, Weifang home dehumidifier, Weifang Industry dehumidifier, Weifang proof dehumidifiers, the Weifang ceiling Dehumidifiers, Weifang dehumidifier, Weifang dehumidifiers, Weifang dryer Weifang moisture-proof machine! Wall, ceiling, dehumidification capacity other specialty functions can also be customized according to customer requirements, and reasonable price deals! To purchase or contact machine details: Baidu "Dong-dehumidifier, above sales hotline 24 hours for your services, users are welcome to inquire, factory outlets, large favorably. The consumers buy dehumidifier should pay attention to the following questions. Select brand Weifang home dehumidifier as consumer durables, consumers need manufacturers to provide after-sales service failure during use, check, repair or replacement of parts. The manufacturer of the well-known brand dehumidifier set of sound quality management system, better product quality assurance capabilities, and its products have some protection in the performance, safety aspects. Consumers also can go to the large home appliances sales mall to buy products, its ability to provide long-term, good after-sales service. 2, the two types to determine the type of Weifang home dehumidifier tin shell and hard shell. The iron shell dehumidifier affordable benefits, but also the presence of noise, the applicable environmental area is small and installation is not beautiful shortcomings. Full plastic steel dehumidifier plastic steel, reduce indoor environmental noise, install beautiful the applicable environmental area, the model and diverse choice of styles. 3 to determine the ability to buy Weifang dehumidifier products, general housing area cooling capacity of 20W per square meter to calculate the ability to select the dehumidifier. Typically, a room of about 10 square meters, 250W cooling capacity plastic steel dehumidifier can be used; living room or the room of 30 square meters, and requires the use of floor-500W cooling capacity dehumidifier. However, consumers in the purchase, but also consider the actual situation of the use of space, such as the pattern, the degree of openness of the space, the intensity of the sun, ventilation, and the number of personnel issues, such as communicating with other places, or the sun shines strongly The space should be appropriate to buy a larger cooling capacity dehumidifier. CCC logo, CCC certified products Weifang dehumidifier. AQSIQ website by the dehumidifier CCC certification number, query the main parameters of the dehumidifier and genuine manufacturers. Sales in the market, did not pass the CCC certification dehumidifier is not allowed to sell. DH-820B dehumidification capacity 20Kg / day for an area of ??20 to 30 square meters of DH-826D dehumidification capacity 26Kg / day dehumidification capacity of the applicable area of ??30 to 40 square meters of DH-838D, 38Kg / day for an area of ??40 to 60 square meters DH-858D dehumidification capacity DH-890C of 58Kg / day for an area of ??50 to 80 square meters dehumidification capacity 90Kg / day DH-8120C dehumidification capacity for an area of ??60 to 110 square meters of 120Kg / day for an area of ??70 to 130 square meters of DH-8138C dehumidification capacity 138Kg / day for an area of 80 to 150 square meters of DH-8150C of dehumidification capacity 150Kg / day applicable area of ??100 to 250 square meters CFZ-7S dehumidification capacity to 7kg / hour for an area of ??150 to 300 square meters the CFZ-8.8S dehumidification amount 8.8kg / h for an area of ??200 to 400 square meters CFZ-10S CFZ-15S dehumidification capacity for an area of ??300 to 500 square meters of 15kg / hour for an area of ??400 to 600 square meters CFZ-20S amount of desiccant dehumidification capacity of 10kg / hour 20kg / hour for an area of ??500 to 700 square meters CFZ-25S the dehumidification capacity 25kg / hour for an area of ??600 to 800 square meters CFZ-30S dehumidification capacity 30kg / hour for an area of ??700 to 900 square meters dehumidifier maintenance Weifang dehumidifier belong to seasonal products, daily use properly play dehumidifier for maximum effect, can reduce the incidence of failure, extending its life. The following is about the correct use, maintenance, and maintenance Several methods of dehumidifiers. 1, the right to adjust the settings of the dehumidifier Humidity: user adjust the the set humidity when the dehumidifier should be set humidity own feeling of moisture, the number of people in space, space the size of the actual situation. Usually in a state of rest, sleep less activity, the room relative humidity around 60% RH, the body will feel more comfortable. The humidity is set too low, will make people feel dry, indoor and outdoor humidity vary greatly, the moisture expansion good faster, resulting in frequent startup and shutdown of the compressor, and shorten the life of the dehumidifier, also consumed than Multiple energy. 2, dehumidifier regularly clean: clean regularly to remove the dehumidifier filters, dehumidifiers can effectively improve the effect of dust, to improve ambient air quality. Regular cleaning of the outdoor unit heat sink, which can effectively improve the heat transfer coefficient and heat transfer efficiency, and improve the efficiency of the dehumidifier. 3, on a regular basis so that the professionals check dehumidifier: dehumidifier after long-term use, the unit within the electrical circuit and control elements, there will be varying degrees of aging, serious be the unit and cause harm to humans, professionals dehumidifier regularly circuit inspection, replacement of aging components, add refrigerant to prevent aging of components harmful to the machine and the human body and dehumidifiers can maintain in good working condition. 4, long-term use of a dehumidifier should do a good job protection measures: winter, or go out for long periods of time to use the dehumidifier shield covered dehumidifier, avoid the sun and rain, dust deposition, resulting future cleaning and maintenance difficulties To purchase or contact machine details: Baidu "Dong-dehumidifier, above sales hotline to serve you 24 hours, users are welcome to contact us, factory direct, large favorably Weifang dehumidifier automatically defrosting device A The computer-controlled automatic defrosting device: the use of advanced computer-controlled technology. accurate sensing defrost temperature, to ensure that the machine can still operate normally as low as 5 ℃ environment dehumidifier is the most advanced and reliable automatic defrosting device, the dehumidifier With the "all-weather" ability to work. B. mechanical temperature control the defrosting means: the use of a metal memory sheet thermostat, because defrost temperature can not be accurately controlled, so defrosting performance is not stable enough, often appear machine some in about 8 ℃ normal operation, and some but about 13 ℃ frosting downtime. therefore, this defrosting device less accurate and reliable. Note: Some A-type design dehumidifier installed on the machine relays, timing will stop the compressor (fans maintain continuous operation) and wait for the heat exchanger the Weifang dehumidifier General Troubleshooting a dehumidifier dehumidifier Troubleshooting of order : 1. Ventilation system failure: ① inlet gate and out of the wind gate: A. Man-made damage or aging cracking; B. Into the wind or the wind has suffered serious setbacks; ② air filters: clogged with dust or damage; ③ evaporator: A. The evaporator condenser fins dusty; B. The evaporator surface icing; ④ fan motor: A. The capacitors damage to; B. Fan motor axle; C. Rotor shaft loose; D. Axis bending deformation; E. Bearing damage; F. The winding burn; ⑤ Blade: A. Fixing screw loose; B. Fan Blade deformation or damage; C. Serious, serious fan blade dust affects the amount of wind; D. The small dehumidifier Blade also exist serious due to dust, and stuck vane. 2. Electrical system failure: (1) compressor, fan not turn: A. The power supply is cut off; B. The switch is not closed; C. Socket disconnection; D. Voltage is too low; E. Breaker disconnect; F. The fuse has blown. ② compressor does not turn the fan turn: A. The starters failure; B. Capacitor failure; C. Overload protection. ③ compressor, fan operation: Cooling system failure. 3. Refrigeration system failure: (1) refrigerant full leak; ② refrigeration system blockage: A. Dirty block; B. Oil plug; C. Welding blocking; ③ Excessive refrigerant; ④ compressor no displacement (failure). 4. Compressor failure: (1) compression adverse, high blowby low pressure chamber; ② run damaged compressor axle. Dehumidifier noise increases the Troubleshooting of order: 1. Uneven ground, place the dehumidifier is not smooth; 2. Dehumidifier parts loose; 3. Dehumidifier foreign body; 4. Fan blade damage or deformation caused by the dynamic balance is destroyed; Starter failure; 6. Pipeline between collisions; 7. Fan is short of oil; 8. Fan bearing failure; 9. Compressor noise is too large; 10. Charging refrigerant or lubricant too much, causing the liquid hit. Dehumidifier overhaul to the failure of the ground water in order: 1. Dehumidifier placed unbalanced, then sink excessive tilt, causing water to overflow; 2. Then sink drainage hole or drain plug; 3. Receiving tank leaking damage; 4. Outlet pipe junction leakage or the outlet pipe aging rupture. Dehumidifying effect of variation troubleshooting sequence: 1. Air filter dust severe airflow obstruction; 2. Outlet suction obstacles, airflow obstruction; 3. Fan speed slows down; 4. Poor sealing room, and a large number of outdoor wet air penetrate; 5. Room size is too large; 6. The bulk wet material indoors excessive; 7. Dust accumulation on the evaporator fins more frozen dehumidification effect is reduced; 8. Evaporator surface frost; 9. More integrated oil evaporator, cooling and dehumidifying effect is reduced; 10. Insufficient refrigerant charge; 11. The refrigerant leak; 12. Incorrect specifications capillary diameters throttling is not enough; 13. Refrigeration system ice block; 14. Refrigeration system plugging; 15. There is air in the refrigeration system; 16. The compressor compression adverse reduce displacement. Fifth, the compressor can not start troubleshooting sequence: 1. Power failure, the voltage is too low; 2. Circuit fuse blown or switch is damaged; 3. Start capacitor damage; 4. Overheating protection is not reset or failure; 5. The various relay is not reset or fault; 6. Motor winding open or burned.