3
Spot and Continuous Ventilation: These fans are designed to run continuously ensuring a healthy
environment at low CFM levels 24 hours a day. By utilizing the optional CustomVent Multi-Speed module
PLEA SE REA D PRI O R T O I N ST A LLI N G T H I S FA N
English
GENERAL SAFETY INFORMATION CONTINUED
CAUTION
Make sure that the electric service supply voltage is AC 120V, 60Hz.
Do not disassemble the unit for reconstruction. It may cause fire or electric shock.
Ceiling joist must be subjected to static load more than five times the weight of the product.
A statement to the effect that when the product is to no longer be used, it must not be left
in place but remove, to prevent it from possibly failing.
Do not install with a method which is not approved in the instructions.
Do not install this ventilating fan where interior room temperature may exceed 104°F (40°C)
This product must be properly grounded.
Do not use this fan with any solid-state speed control device. Solid state controls may cause
harmonic distortion which can cause motor humming noise.
Follow all local electrical and safety codes, as well as the National Electrical Code (NEC) and
the Occupation Safety and Health Act (OSHA).
Always disconnect the power source before working on or near the fan,motor or junction box.
Protect the supply wiring from sharp edges oil, grease, hot surfaces, chemicals or other objects.
Do not kink the supply wiring.
Not for use in cooking area. (Fig.A)
The special-purpose or dedicated parts, such as mounting
fixtures, must be used if such parts are provided.
For general ventilating use only. Do not use to exhaust hazardous
or explosive materials and vapors.
Floor
45
°
45°
Cooking
equipment
Fig. A
(Cooking area)
Do not install above or
inside this area
Provide make up air for proper ventilation.
Do not install the unit where ducts are configured as shown in below.
Bend close to duct adaptor
Squeezed duct
Successive bending
Excessive bending
Adaptor
When one switch is connected with two or more products in parallel, the unit may not function.
Therefore, parallel connection should not be allowed.
NOTICE
