Bigassfans Powerfoil X2.0 Manuel D'installation page 4

IMPORTANT SAFETY INSTRUCTIONS
WARNING: This guide is intended to provide a basic overview for integrating a SmartSense with a Big Ass
Fan. Consult the Installation Guide included with the fan for additional installation and operation instructions.
WARNING: Disconnect fan and controller from power supply before installing the SmartSense.
WARNING: To reduce the risk of electric shock, wiring should be performed by a qualified electrician! Incorrect
assembly can cause electric shock or damage the motor and the controller! Hazard of electrical shock!
WARNING: Installation must be in accordance with the National Electrical Code, ANSI/NFPA 70-2011, and all
local codes. The procedures and techniques outlined in this manual are merely a guide for proper installation.
Code compliance is your responsibility! Failure to comply with these codes could result in personal injury or
property damage.
WARNING: The fan controllers contain high voltage capacitors which take time to discharge after removal of
mains supply. Before working on the fan controller, ensure isolation of mains supply from line inputs at the
fan controller's disconnect (L1, L2/N, L3). Wait three minutes for capacitors to discharge to safe voltage levels.
Failure to do so may result in personal injury or death. Note: Darkened display LEDs are not an indication of
safe voltage levels.
WARNING: When service or replacement of a fan component requires the removal or disconnection of a safety
device, the safety device is to be reinstalled or remounted as previously installed.
CAUTION: The Big Ass Fans product warranty will not cover equipment damage or failure that is caused by
improper installation.
ATTENTION: If installing the fan in the United States, the fan must be installed per the following National Fire
Protection Association (NFPA) guidelines:
• The fan must be centered approximately between four adjacent sprinklers.
• The vertical distance from the fan to the sprinkler deflector must be at least 3 ft (91.4 cm).
• The fan must be interlocked to shut down immediately upon receiving a waterflow signal from the alarm
system.