Safety Instructions - CFM TF140-DC Notice D'installation & Maintenance

NOTICE
TF fans are not explosion proof and should not be used when a potentially
explosive situation exists.
1. Ensure that the electrical service to the fan is locked in the "OFF" position. Do not re-establish
power supply until fan and activation device are completely installed.
2. Not suitable for use in cooking areas.
3. This unit has rotating parts! Safety precautions must be exercised during installation, operation
and maintenance. Turn impeller by hand to make sure it rotates freely.
4. For general ventilation use only. Do not use to exhaust hazardous or explosive materials
and vapors.
5. To reduce the risk of fire, electric shock, or injury to persons — observe the following:
a. Use this unit only in the manner intended by the manufacturer. If you have questions, contact
the factory.
b. A qualified person(s) must perform installation work and electrical wiring in accordance
with all applicable codes and standards, including fire-rated construction.
c. The combustion airflow needed for safe operation of fuel burning equipment may be
affected by this unit's operation. Follow the heating equipment manufacturer's guidelines
and safety standards as published by the National Fire Protection Association (NFPA), the
American Society of Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE), and
local code authorities.
d. When cutting or drilling into walls or ceilings, take care not to damage electrical wires or
other hidden utilities.
e. Ducted fans must always be vented to the outdoors when used to exhaust moist/humid air.
6. Check voltage at the fan to see that it corresponds to the motor nameplate.
7. TF fans are suitable for installation over a shower or tub when installed in a GFCI (Ground Fault
Circuit Interrupter) protected branch circuit (ceiling installation only). This unit must be
grounded.
8. The fan must not be installed in a ceiling that is thermally insulated to a value greater than R40.
9. If fan is mounted at an angle, duct connector must point up.
WARNING
To reduce the risk of fire or electric shock, do not use this fan with any solid-
state speed control device.

SAFETY INSTRUCTIONS

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