1. Open the box door during the test, and there will be ice formation in the work room.
Second, the refrigerant has too much water, and the filling will cause ice blockage.
Third, the drying filter aging failure, loss of the function of drying and water absorption.
4. When the compressor is under pressure leakage, the water vapor in the air is compressed into water, which is injected into the pipeline to cause ice blockage.
5. After the refrigeration evaporator of the constant temperature and humidity test chamber is damaged, the water molecules in the frozen (storage) chamber will be brought into the compressor together with the water vapor in the air.
6. The process pipe is not sealed after being opened, and it is not repaired in time. This long-term shelving of frost, coupled with the occasional start-up, will bring moisture from the air into the machine. There are also unsealed and long-term compressors that can be switched to frost without drying, which can also cause ice blockage.
The above is provided by the technical department of Beijing Yashilin Testing Equipment Co., Ltd. If it is not solved, please dial 4006 400 998. The temperature and humidity test chamber appears to be frozen and blocked. http://
Decorative Mantel Pieces provide you warmth and atmosphere, the decoration is extremely classy.
Fireplace Mantels are purely decorative and can only be installed in combination with an electric fireplace
You may paint Decorative Mantel Pieces(Home Decorative Fireplace Mantel,Hand Carved Mantel Pieces, Natural Marble Mantel ,PU Fireplace,Fireplace Mantels) according to the color of your funitures or wall, other it liks a table, you may place other decoration on Decorative Mantel Pieces.
Features of the Fireplace Mantels:
1.Light weight and easy installation.
2.Water-repellent, heat-insulated, fire-resistant.
3.Various patterns,design and sizes available.
Our Service:
1. Factory direct sale with excellent quality, reasonable price and first-class service.
2. Timely delivery to every corner of the world.
3. Strong supply capacity, high-tech skills and advanced equipment can surely meet customers` requirement.
4. Launching new designs for each category every year.
5. Exquisite workmanship. All products 100% inspected.
6. Preferential freight by Famous shipping company.
7. Excellent after-sales service.
Polyurethane Fireplace Mantels
Decorative Mantel Pieces,Home Decorative Fireplace Mantel,Hand Carved Mantel Pieces,Natural Marble Mantel,PU Fireplace Mantels,Fireplace Mantels
Suntronic New Materials Technology Co., Ltd. , http://www.dsmdecor.com