1. Check the power supply voltage of the three-box temperature shock test chamber, and whether the ambient temperature is within the specified range.
2, three-box temperature impact test chamber refrigeration cycle system must be strictly kept dry, especially when using seamless steel pipe as the evaporator, there should be no rust, no residual organic compounds, metal impurities, detergents, acids and water.
3, the refrigeration system non-condensable gas (air and nitrogen), its volume does not exceed 2%, vacuum can not be vacuumed, use a vacuum pump to evacuate from the high-pressure end of the system (exhaust valve), time more than 20 minutes.
4, electrical design control components, temperature, pressure controller reliability sensitivity is reliable, reduce compressor failure.
5. After the refrigeration system is running, pay attention to the degree of oil surface in time. The first time you put it into operation, the refrigeration oil should be replaced and replaced once a year.
6. Pay attention to the oil level of the oil mirror of the three-box temperature impact test chamber, and the oil level is guaranteed within the range specified by the oil mirror. If the compressor lacks oil, it will cause jamming, shafting, and burning motor cascading failure.
7. If the three-box temperature impact test chamber is deactivated for a long time, the refrigerant should be recycled into the liquid reservoir and the exhaust shut-off valve should be closed.
Patio dining table set creates an immensely striking, comfortable and durable place to relax and dine. The rattan weaving finish of the all-weather wicker is complemented by a hidden rust-resistant, powder-coated aluminum frame. A thick layer of tempered glass protects and reflects on the intricate weave below.
-Part of the Hyde Park Collection.
-Modern, clean lines and a fresh, squared shape
-Richly different color fibers
-Handwoven premium resin wicker
-Rust-resistant powder-coated frame
-If you want,can add umbrella hole with cap
Patio dining table set has many options. Round table, Square table and rectangle Patio Dining Set, You can be free collocation by yourself with armchair or armless chair.
About us:
1.our factory is more than 20000 square meter big.
2. Our showroom is about 800 square meters.
3. we have professional sale team and more than 200 workers.
4. The capacity of our factory is 60 containers/month.
5. we attended CIFF furniture fair and canton fair.
Welcome your further inquiry for further discussion, also welcome to visit our factory to talk face to face.
Dining Patio Table Set,Rattan Dining Table Set,Wicker Dining Table Set,Outdoor Dining Table Set
Golden Eagle Outdoor Furniture Co., LTD. , https://www.geoutdoorfurniture.com