Yuba shopping tips Yuba shopping tips 1, packaging: the appearance should be smooth and flat, and the graphic printing should be exquisite and clear. Spare parts: the product should be attached with switch board, junction box and air outlet. Product packaging should be accompanied by instructions, product certificates and safety guidelines.
Tips for choosing Yuba 2. Mask: the surface should be smooth, high temperature resistant and high flame retardant. Be loved by many consumers? Op？ Three in one? Yuba? Because of the use of plastic materials from General Electric Company of the United States, it can withstand the high temperature of 200℃, and the flame retardant grade is naturally 2 seconds. This is generally incomparable with PPO and ABS plastic products.
Tips for choosing Yuba 3. Infrared heating lamp: Due to material reasons, some domestic manufacturers have poor explosion-proof performance and low thermal efficiency. Some high-quality brands use timely hard glass, which has high thermal efficiency and power saving, and has undergone strict explosion-proof and service life tests.
Yuba shopping tips 4, soft lighting: high-quality soft lighting has high luminous efficiency and long service life. Generally speaking, some internationally renowned brands can better guarantee the quality. If so, the products use the lighting of GE (American General Electric), PHILIPS (Philips), OSRAN (Germany Osram) and other brands, with good brightness and long service life.
Yuba shopping tips 5, lamp holder: the lamp holder and glass shell of ordinary light bulbs are easy to fall off at high temperatures. High quality? Yuba? Generally, threaded connection is adopted between the lamp holder and the bulb, which is relatively firm. Because the high-power light bulb is often switched on and off, the conductive ring of the lamp cap will fall off. Okay？ Yuba? Generally, the porcelain base with conjoined design is adopted to ensure that users never need to repair the lamp holder.
Tips for choosing Yuba 6. Motor: Good motors (micromotors) generally have thermal safety devices. It can automatically trip safely when the voltage is unstable and the temperature is high, and can return to the working state after returning to normal. In order to ensure that the motor will not rust in the wet condition of the bathroom, pursue high quality? Yuba? Stainless steel rotating rods are often used.
Yuba installation knowledge Yuba how to install 1, first of all, make preparations for Yuba installation. After finishing the PVC ceiling in the bathroom at home, start to ventilate and install ventilation window. Generally, the ventilation pipes in ventilation window need to be about1.5m. Pay attention to the center of Yuba's installation position during installation, so the distance between ventilation holes should not exceed1.3m..
How to install Yuba 2? Secondly, determine the installation position of Yuba: The installation position of Yuba should be directly above the bathtub or shower room, so the ceiling of the bathroom should be made of materials with good strength. After installing the Yuba, make sure that the height difference between the Yuba bulb and the ground is between 2. 1 and 2.3m..
How to install Yuba 3? Finally, the installation process of Yuba: prepare to remove the mask installed on the ceiling (unscrew the light bulb and remove the lower cover from the ring of the mask). Connect wires (connect Yuba and switch panel with flexible wires). Connect the ventilation pipe and push the box into the air hole to fix the installation mask of Yuba lamp.
After reading the skills of choosing and installing Yuba, have you learned how to choose and install Yuba? Electricity in the bathroom is prone to potential safety hazards, so in addition to Yuba, other household appliances should also pay special attention and be used with caution.