The installation steps of ceiling air -conditioning units are as follows:
1. The horizontal installation is installed in the ceiling layer. The condensed water pipe side is allowed to be less than five thousandths, but it is not allowed to be high to ensure the smooth discharge of condensate water.The crew should be fully installed in the maintenance space.
2. Concrete water discharge with the crew link must be provided with water seal, and water sealing must have sufficient height.
3. The water connection pipe of the table is to be installed on the bottom, and the cut -off valve and filter should be installed at the water inlet.
4. The air duct with the unit link needs to be flexible, and the water pipe link with the unit link shall be performed. The torque should not be too large when taking over to avoid losing the heat exchanger.In addition, the pipeline must be supported by separate support.
5. The power supply power supply is 380V and 50Hz.The power supply meets the requirements to connect with the motor. After the power is connected, the fan should be checked correctly. If the reversal is reversed, the power supply should be stopped to change the power supply sequence.
6. The fan motor should have good grounding, and there must be other reliable protection such as overload, overheating, and missing items.
7. Before the installation, take out the product manual and the packing of the box, and check the intactness of each component, scrub each component, and lubricate the oil, check the flexibility of rotating parts such as wind valves and wind turbines.
8. The water connection pipe of the cooler is to get upwards. The deeper valve and filter should be installed at the water inlet.
9. Ceiling air -conditioning units are generally transported segmented. Swallow transportation is used for units greater than ZK60A. On -site assembly, the unit itself has a 100mm high bottom groove steel.
10. During the installation, the connection of the skeleton is applied to the density seal (or other fillers) to prevent the leakage.
11. The entry and exit pipe must be equipped with a valve outside the unit to adjust the cold (heat) water source during the traffic and during maintenance.
12. When the ceiling air -conditioning unit uses a humidified section, the humidified section should be equipped with a valve, and the water pressure input is basically constant.
The above is the introduction of the ceiling air -conditioning unit. I hope it can be helpful to you. If you want to know more information, please pay more attention to us- ——