Features of ceiling air -conditioning units
1. The structure is compact and the size is small. It is suitable for hanging in the ceiling to reduce the equipment space.
2. There are many ways to return the wind, there is a new wind introduction function, which can use the air quality to improve air quality.
3. There are independent anti -freezing and sealing methods, and multiple safety protection.
4. Micro -computer control, self -confirmed function of problems, wired control and remote control are available for selection, the equipment is active, and the maintenance is convenient.
What should I pay attention to when installing the device?
1. The ceiling air -conditioning unit should be placed on a large mud convex device with a height of 50 to 100 mm. One meter of space must be left on the side of the wall.Seal with foam polyethylene between them, so that the leakage phenomenon does not appear.
2. Ceiling air -conditioning units are generally transported in sections. For units greater than ZK60A, they use loose parts to transport items. On -site assembly, the unit itself has a 100mm high bottom groove steel.
3. Before installing the equipment, take out the product manual and the box to check the book, and check the intactness of each component, scrub each component, and lubricate oil, check the activity of rolling parts such as wind valves and wind turbines.
4. The drainage groove should be reserved around the surrounding area. It is used for the excretion of condensation water. The exit of the condensed water should be set at the water seal. The water seal height should be 50 ~ 100mm.
5. When installing the device, apply dense sealant (or other fillers) at the connection of the skeleton to avoid leakage.
6. The inlet and out of the water pipe must be equipped with a valve outside the unit to regulate traffic and block the cold (thermal) water source during maintenance.
7. When the ceiling air -conditioning unit uses a humidified section, the humidified section should be equipped with a valve, and the water pressure inlet is required to be constant.
8. The weight of the air duct and water pipe connected to the ceiling air -conditioning unit shall not bear the unit.
9. When installing each insulation wall board equipment, check whether the wind turbine rotation direction should be correct.
10. After the installation of all the equipment of this ceiling air conditioning unit, the trial operation should be performed. It shall not start it without the full air opening valve. To avoid the starting current too large and burn the motor, there is no abnormal phenomenon in the operation for 8 hours.