Fantech FRD Series, FRD 16-8, FRD 12-6, FRD 16-8XL, FRD 20-10 Installation Instructions Manual
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Installation Instructions for
Model FRD
FRD Installation Manual 1
Installation
1. The compactness and adaptability of the Model FRD fan permits easy installation. The fans are shipped fully assembled and
can be mounted at any angle. For mounting suggestions see page 2.
2. Because this unit has rotating parts, safety precautions should be exercised during phase of installation, operation and
maintenance.
3. CAUTION “For General Ventilation Use Only. Do Not Use To Exhaust Hazardous Or Explosive Material and Vapors.”
4. Remove unit from package and inspect within 15 days after receipt. If damaged, report damage to carrier. DO NOT operate
this unit with visible damage to the blower or impeller assembly.
5. CAUTION “This unit has an unguarded impeller. Do not use in locations readily accessible to people or animals.”
WEAR HAND PROTECTION AND STAY CLEAR OF SHARP EDGES!
6. Screen guards must be installed when fan will be within reach of personnel, within (7) feet of the working area, or when advis-
able for safety.
7. PLEASE read the entire manual before installing.
Warnings
DO NOT CONNECT POWER SUPPLY until fan is completely installed. Make sure electrical service to the fan is locked in
“OFF” position.
1. All units are suitable for use with solid-state speed control.
2. WARNING! 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 any questions, contact your manufacturer's
representative.
b. CAUTION: Before installation, servicing or cleaning unit, switch power off at service panel and lock the service disconnect-
ing means to prevent power from being switched on accidentally. When the service disconnecting means cannot be locked,
securely fasten a prominent warning device, such as tag, to the service panel.
c. Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes and
standards, including fire-rated construction.
d. Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning equipment
to prevent back drafting. Follow the heating equipment manufacturer’s guideline and safety standards such as those published by the National Fire Association (NFPA), and the American Society of Heating Refrigeration and Air Conditioning
Engineers (ASHRAE), and the local code authorities.
e. When cutting or drilling into wall and ceiling, do not damage electrical wiring and other hidden utilities.
f. Ducted fans must always be vented to the outdoors.
g. If this unit is to be installed over a tub or shower, it must be marked as appropriate for the application and be connected to a
GFCI (Ground Fault Circuit Interrupter) - protected branch circuit.
h. NEVER place a switch where it can be reached from a tub or shower.
3. WARNING! Check voltage at the fan to see if it
corresponds to the motor name plate.
WARNING
Before installation, servicing or cleaning unit, switch power off at service panel
and lock the service disconnecting means to prevent power from being switched
on accidentally. When the service disconnecting means cannot be locked,
securely fasten a prominent warning device, such as a tag, to the service panel.
Please follow all applicable codes when installing this unit.
1.Determine the fan location and preferred mounting method.
2.If needed, install the included mounting bracket on fan. Be
sure to use all four brackets and plug any unused holes.
3.Place fan in position and support with temporary fixture.
4.Connect fan to support structure. Vibration isolation mounts
(supplied by others) are recommended.
5.Once fan is secure, temporary fixture can be removed.
6.Make duct connections. Flexible connectors (supplied by
others) are recommended.
7.Make electrical connections according to the appropriate
diagram on the next page.
Please follow all applicable codes when installing this unit.
1.Determine the fan location and preferred mounting method.
2.If needed, install the included mounting bracket on fan. Be
sure to use all four brackets and plug any unused holes.
3.Place fan in position and support with temporary fixture.
4.Connect fan to support structure. Vibration isolation mounts
(supplied by others) are recommended.
5.Once fan is secure, temporary fixture can be removed.
6.Make duct connections. Flexible connectors (supplied by
others) are recommended.
7.Make electrical connections according to the appropriate
diagram on the next page.
Please follow all applicable codes when installing this unit.
1.Determine the fan location and preferred mounting method.
2.If needed, install the included mounting bracket on fan. Be
sure to use all four brackets and plug any unused holes.
3.Place fan in position and support with temporary fixture.
4.Connect fan to support structure. Vibration isolation mounts
(supplied by others) are recommended.
5.Once fan is secure, temporary fixture can be removed.
6.Make duct connections. Flexible connectors (supplied by
others) are recommended.
7.Make electrical connections according to the appropriate
diagram on the next page.
Mounting Illustration 1
Mounting Illustration 2
Mounting Illustration 3
Suspended from
structure with
threaded rod
Vibration Isolator
Fantech FRD
Series Fan
Flexible Connections
Transition as required
Support Structure
Flexible Connections
Vibration Isolator
Fantech FRD
Series Fan
Fantech FRD
Series Fan
Flexible
Connections
Vibration Isolator
2 FRD Installation Manual
Air
Flow
Air
Flow
Air
Flow
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