This manual describes the installation and operation of the PRV series fans
This manual provides step-by-step instructions for installing and operating Fantech PRV Series power roof ventilators. It includes safety warnings, electrical connection guidelines, and maintenance tips. The document also covers storage requirements and compliance with local electrical codes. Installation must be performed by qualified technicians, and all safety precautions must be followed to prevent injury or equipment damage.
It is designed to either supply air to, or exhaust air from, commercial, institutional, and industrial buildings.
Supply voltage should not vary by more than 10% of the value indicated on the unit nameplate.
Motor and fan must be securely grounded (bare metal) to a suitable electric ground, such as a grounded water pipe or ground wire system.
Do not operate direct drive fans with speed controller less than 50% of maximum fan speed.