BAS51 proof of a ceiling fan, BAS51 proof ceiling fan Scope: 1, explosive gas mixtures dangerous places: 1 and Zone 2. 2, explosive gas mixtures: ⅡA, ⅡB. 3, temperature groups: T1 ~ T4. 4, explosion-proof mark: ExdⅡBT4 two, BAS51 proof Ceiling Fan Features: 1, explosion-proof ceiling fan by the motor, blades, governor and other components. 2, die-cast aluminum alloy shell molding, surface spray. 3, the governor speed adjustment knob through the shell. 4, pipe routing. Three, BAS51-proof ceiling fan main technical parameters: Model Rated voltage input power cable diameter proof mark imported thread work BAS51-1200 220 V 80 W Exd Ⅱ BT4 3 / 4G "Φ8-14mm four consecutive BAS51-1400, BAS51-proof ceiling fan Explosion Ceiling Structure: Ceiling overall (including junction boxes, ceiling fans governor) using ZL102 cast aluminum alloy body built with fan ceiling fan inside the junction box is equipped with terminals, ceiling fan capacitor governor for the user to adjust the wind speed purposes. . Ceiling connecting body and steel, pipe and junction box at the bottom of the junction box has a mounting foot ceiling fans inside and outside the ground five, BAS51-proof ceiling fan use and maintenance: ceiling fan before use, should be grounded, the fastening should tighten the screws securely when installing ceiling fans, ceiling fans should not have any damage to the body, it should be noted the capacitor is connected properly. ceiling fans during use should be regular maintenance, pay attention to tighten the lock nut assembly, in order to avoid the connecting tube unscrew reduced rubber gland sealing performance, but also to avoid falling fan body in repair, maintenance ceiling fan, you must cover the signs prescribed "off the power after opening the lid," according to Shell. Ceiling fans in each gasket, oil and rubber rings are made of 3001 production, use or maintenance of the process, such as the discovery of aging should purchase manufacturer and timely replacement, so as not to affect the explosion-proof performance. Beijing, Shanghai, Tianjin, Chongqing, Heilongjiang, Liaoning, Jilin, Hebei Province, Henan, Hubei, Hunan, Shandong, Shanxi, Shaanxi, Anhui Province, Zhejiang, Jiangsu, Fujian, Guangdong, Hainan, Sichuan, Yunnan, Guizhou, Qinghai, Gansu Province, Jiangxi Province, Taiwan Province, Inner Mongolia Autonomous Region, Ningxia Hui Autonomous Region, Xinjiang Uygur Autonomous Region, Tibet Autonomous Region, Guangxi Zhuang Autonomous Region