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Important Safety Instruction: Please read and save this
instruction
For reducing the risk of fire, electric shock or personal injury, please abide by the following points:
ATTENTION: Installation and wire connection must be operated by qualified personnel in accordance
with all proper regulations and standards.
ATTENTION: When cutting or drilling ceiling, please do not damage wire and other hidden water piping
and circuits of appliance.
ATTENTION: Only use this unit by the method instructed by manufacture. If there is any problem, please
contact manufacture.
WARNING: Before repairing and cleaning unit, please turn off the power of repair panel, and lock the repair cut-off
device, in order to prevent accidental power-on. If the repair cut-off device cannot be locked, please fix
obvious warning sign (such as label) on repair panel.
ATTENTION: Installation of brushless big fan must be in accordance with requirements specified by this Installation
Guide and abide by requirements of National Electrical Code (NEC) and all local regulations. Finally,
guaranteeing compliance is your responsibility. Not abiding by relevant regulations may cause
personal injury or property loss.
ATTENTION: When fan is powered on, please be cautious to use common sense. Please do not connect fan to
damaged or dangerous power supply. Please do not try to solve circuit problem or trouble by yourself.
If you have any problem about installation of this fan, please contact AmaTech.
WARNING: For reducing risk of fire, electrical shock or personal injury, brushless big fan must be installed with
controller (proper model is marked on package box) provided by helicopter fan simultaneously. Other
components cannot be replaced.
ATTENTION: When overhauling or changing fan components, a safety equipment needs to be dismantled or cut, this
safety equipment must be re-installed or returned to original position.
WARNING: During cleaning and repairing of tester, there could be risk of fire, electrical shock or personal injury!
Please turn off fan power before repairing.
ATTENTION: When installing, adjusting or repairing, please do not bend fan blades. Please do not insert any foreign
substances when fan blades are rotating.
WARNING: When installing fan, please stay alert and use common sense. When influence of fatigue or drug, alcohol
or medicine does not subside, please do not install fan. Any carelessness during installing fan may cause
serious personal injury.
ATTENTION: When installing this fan, some electrical tools require to be used. Please abide by safety regulations in
operation manual of every tool. Do not use tools for other purpose without manufacture’s instruction.
ATTENTION: Warranty of brushless big fan does not cover equipment damage or trouble caused by incorrect
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