In order to facilitate the heat dissipation and maintenance of the cabinet, the place where the box-type rain test chamber is installed must meet the following conditions: 1. The distance from adjacent walls or utensils. 2. In order to exert the function and performance of the test chamber stably, the place where the annual temperature is 15 ~ 25 ℃ and the relative humidity is less than 85% should be selected. 3. Avoid sudden changes in the ambient temperature of the installation site of the box rain test box. 4. It should be installed on a level ground (level should be determined on the ground with a spirit level during installation). 5. It should be installed in a place without direct sunlight. 6. It should be installed in a well-ventilated place. 7. It should be installed in a place away from combustibles, explosives and high-temperature heat sources. 8. It should be installed in a place with little dust. 9. The box-type rain test box should be installed as close to the power supply as possible. Cross Trainer Exercise,Gym Cross Trainer,Elliptical Trainer Workout,Elliptical Exercise Machine Zhejiang Kingdom Sports Co.,Ltd. , https://www.zjkingdomsports.com