The group needs to pay attention to the following matters when operating:
1. Avoid frequent start and stop: Frequent start -stop fresh air units will increase energy consumption, and it may also damage certain components of the fresh air unit, affecting its life.It is recommended to turn on 24 hours, update the indoor air quality in real time, and keep the state of clean oxygen.
2. Regular maintenance: The air outlet, return air outlet and pipelines of the fresh air unit need to be maintained regularly, because long -term use can easily lead to adsorption of dust, breed bacteria, and cause air quality to decrease.Therefore, it should be checked regularly.
3. Replace the cleaning filter in time: Full -the -rmal exchange fresh air crew is equipped with high -efficiency filter and full thermal exchanger cores. These filter elements must also be replaced and cleaned in time.The filter of the fresh air units has a certain use cycle, and areas with severe haze should shorten the replacement cycle.
4. Regularly check the gas tightness of the pipeline: In the long -term operation of the fresh air unit pipeline, there may be a certain leakage phenomenon. If it is not maintained for a long time, it will affect the normal use of the fresh air unit.Poor gas tightness is the direct cause of the decline in air volume and should be maintained in time.
5. Pay attention to installation and maintenance: Installation and maintenance must be operated by professional and technical personnel who are familiar with the installation and maintenance rules of fresh fan.Before installation, check whether the power supply is consistent with the power supply required by the nameplate and ensure the safety of the power supply.Before use, check and confirm whether the connection of the wires used is correct and firm to prevent accidents such as electric shock or fire.In addition, the new fan should be avoided in the environment of water, humidity or easily corroded.It is not used to wipe or clean the outer surface of the new fan with corrosive or dissolved cleaning liquid.Do not step on a new fan or place objects on a new fan.Power lines with ground wires should be used to ensure the effective grounding of the fresh air function and avoid the risk of electric shock.Do not connect to the gas pipe, tap water pipe, telephone line or lightning rod.
Following the above precautions, it can ensure the normal operation of the fresh air unit and extend its service life, while ensuring the improvement of air quality in the room.
The above are some things that the fresh air unit needs to pay attention to