1.Keep the environment clean. If there is a lot of dust in the environment, it will inevitably run into the equipment components, or the water tank, to pollute the internal system of the equipment and plug related pipelines. If there are volatile or corrosive substances in the environment, the materials of the product will be corroded, resulting in short circuit of the components and damage to the surface of the product, paint peeling off;
2.The equipment should not open the door at random when working, so as to avoid causing the evaporator to be in the state of too low pressure. It is also possible for people themselves to get burns or frostbite from hot or cold air;
3.Water systems, where chemical reactions between water and air lead to precipitation or microbial growth, clean the water tank every other month. Other pipes, such as evaporator gaps, are recommended to be cleaned every 3 months. Avoid the accumulation of sludge that leads to frost on the evaporator. Try to clean the equipment with a dry cloth. If it is a machine with a stainless steel case, it will be difficult to wipe off once the fingerprint is stuck, so it is recommended to use rust prevention oil to scrub, and if it is a paint case, it is prohibited to use rust prevention oil, which will melt the surface of the paint.
| Model* | Dimension of Working room* | Overall Dimension# | Power* | Voltage* |
| LRHS-101-LH | 450×450×500 | 1080×960×1530 | 4.0kW | 220V |
| LRHS-225-LH | 500×600×750 | 1130×1110×1785 | 5.5kW | 380V |
| LRHS-504-LH | 700×800×900 | 1180×1310×1965 | 9.5kW | 380V |
| LRHS-800-LH | 800×1000×1000 | 1280×1510×2080 | 12.0kW | 380V |
| LRHS-1000-LH | 1000×1000×1000 | 1480×1510×2080 | 12.0kW | 380V |
