Wiring Instructions - Fantech RVF Manuel D'installation

Final Installation note
If the fan is being mounted in a location where it is not protected by an eve, it is highly recommended that a standard flashing be installed and sealed
against the wall and upper edge of the fan discharge cover to prevent rain water running down the wall surface from entering the fan housing (see I-1).
Ducting Hints
a) Whenever the duct passes through an unconditioned space, it is recommended that insulated ducting be used. This will prevent the possibility of
condensation building up both within the duct and on the exterior duct wall, this is particularly true when the fan is used as bathroom exhaust where
high levels of moisture in the air stream is common.
b) Insulated flexible duct, as used for take-offs in residential heating and air conditioning systems, is recommended. Since the fans are capable of over-
coming the higher resistance created by long duct runs and flexible duct work, the system will not see an appreciable loss of performance. However,
when using flexible duct, it should be stretched as straight and tight as possible to minimize losses.
c) When connecting duct work to the fan, grills, or transitional devices, make as air tight a connection as possible to prevent leakage of moisture,
odors or other contaminants which are being exhausted.

Wiring Instructions

Step 1.
Remove the screws securing the terminal box
cover plate located on the fan motor mounting
bracket. All fan motor and capacitor connec-
tions are pre-wired to an electrical terminal
strip. A 3/8" romex type cable restraint
connector will be needed to secure the wiring
through the knockout provided on the side of
the terminal box.
Step 2.
Bring incoming electrical service through the
Wiring Diagrams
With motor Motor
Speed
speed controller
Control
Black
120V Supply
White
Without motor
speed controller
Black
120V Supply
White
romex connector and the fan electrical service
opening (Refer to 1" opening. Dimensions "G"
& "H"). Be sure to place the connector nut over
the wiring coming into the terminal box. Move
the capacitor to allow access to the terminal
strip (see I-4). There are two open ports on the
terminal strip. Using a small regular screw-
driver, tighten the neutral (white) wire of the
incoming supply under the open terminal strip
port labelled "N". Tighten the line (black) wire
of the incoming supply under the open terminal
Capacitor
115V
Supply
Ground
Capacitor
Brown
Black
Motor
Blue
Green Green
Capacitor
Brown
Black
Motor
Blue
Green Green
Brown
Black
Motor
Lead
Blue
Green/Yellow
Figure I-4
Multiple Location Switching Wiring Diagram
Neutral
(White)
115V Supply
Line
(Black)
strip port labelled "L". Connect the neutral wire
to the ground connection on the terminal block.
Step 3.
Secure the romex connector. Secure the incom-
ing supply with the romex connector. Place the
capacitor back into the terminal box. Replace
the fan terminal box cover.
All fan motor and capacitor connections have
been pre-wired from the factory. No additional
fan wiring is necessary.
Capacitor
Ground
Motor
SPST Switch
SPST Switch
SPST Switch
5
115V
Supply
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