Small Plastic Intake / Exhaust Fan - 100mm (4")

The in-line duct ventilation is the latest product on the basis of advanced technology, utilizing high-grade plastic, impeller and reasonable design of the flowing tunnel, concealed installation, lead to the effect of increasing pressure.

This ventilation has the advantages of modern design, small volume, low noise, big airflow volume, steady operation, extensively applied to houses, shopping malls, restaurants, hotels, entertainment places, which is an accessory of air conditioning unit to increase the airflow exchange frequency.

Installation

1. Correctly connect the power line of the exhaust fan with the electrical circuit.
2. Connect the two individual side with pipelines, tighten it with a clamp band.
3. When starting the exhaust fan, please check if there are any following malfunctions: If the impeller works ​well. Is there is any strong vibration or strange noise.
4. If there is no malfunction as declared above, please shut down the fan, mount connecting box.
5. The fan is mounted into a matching duct size. Fastening with clamps in case of flexible duct connection.