Fresh air Classroom 丨 New fan installation method (III)

Detailed Installation Plan for Residential Fresh Air Ventilation Systems

1、Flexible Connection for Fresh Air Ventilator and Ductwork in Domestic Heat Recovery Ventilation: The connection between the fresh air ventilator and ductwork should be flexible, typically utilizing plastic-lined aluminum foil hoses, to support the integration of Domestic Heat Recovery Ventilation systems. The length of these hoses should not exceed 35cm to effectively dampen vibrations from the ventilator.

2、Connection of Circular Ducts and Fittings for Whole House Heat Recovery Ventilation System:Employ specialized sealant for joining circular ducts and fittings, securing them with hanging brackets, as part of the installation process for a Whole House Heat Recovery Ventilation System. Use two 45° elbows to create smooth turns in the ductwork.

3、Installation of Indoor Air Outlets in Residential Fresh Air Ventilation Systems:

• Connect the air outlets to circular PVC pipes using a short section of flexible hose, securing the joint with hose clamps, tailored for optimal performance in Residential Fresh Air Ventilation Systems.
• Ensure a tight and secure connection between the outlet and ductwork, with the frame flush against the building surface. Maintain a flat and undeformed exterior.
• Within the same room or hall, install all air outlets at a uniform height and in an orderly arrangement, enhancing the efficiency of the Domestic Heat Recovery Ventilation setup.

4、Accessibility of Maintenance Openings for Easy Maintenance of Residential Ventilation:Ensure maintenance access points are unobstructed and easily accessible, facilitating routine checks and maintenance of your Residential Fresh Air Ventilation Systems.

5、Installation of Floor-Mounted Flat Supply Ducts for Domestic Heat Recovery Ventilation:

• Securely fasten the ducts to the floor and protect them from damage during construction, particularly from foot traffic, to safeguard the integrity of your Whole House Heat Recovery Ventilation System.

Control Panel Installation and Electrical Wiring for Domestic Ventilation Systems:

• Electrical wiring must comply with building electrical installation standards, utilizing conduits and standard junction boxes for wire terminations, tailored specifically for Domestic Heat Recovery Ventilation applications.
• Configure power lines according to the motor power and voltage requirements of the ventilation unit, ensuring compatibility with your Residential Fresh Air Ventilation Systems.
• Ensure power supply is correctly wired, sturdy, and properly grounded, with excellent insulation and no exposed wires, for the safety and reliability of your Whole House Heat Recovery Ventilation System. The ventilation unit should be equipped with an independent switch control device for ease of operation.