SystemAir fantech ProPLUS Series, Руководство по установке, Страница: 7 / 20

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fantech
4. Install Junction Box And Ductwork
Remove junction box cover and connect electrical wiring (refer to wiring diagram. Note:
1/2" strain relief not provided). Finish by replacing the junction box cover. Connect the
round ductwork (not included) to the damper/duct connector, and run the ductwork to a
roof or wall cap (not included). Using tape (not included), secure all the ductwork
connections so that they are air tight.
The ducting from this fan to the outside of building has a strong effect on the air flow,
noise and energy use of the fan. Use the shortest, straightest duct routing possible for
best performance, and avoid installing the fan with smaller ducts than recommended.
Insulation around the ducts can reduce energy loss and inhibit mold growth. Fans
installed with existing ducts may not achieve their rated air flow.
Wiring diagram
Run 120 Vac house wiring to the location of the fan. Use only UL-approved connectors (not included) to attach the field wiring to the
wiring plate. Refer to the wiring diagram, and connect the wires as shown.
Install the Grille
To attach the grille assembly to the fan housing. Insert the sensor plug into the mating
receptacle on the power box. Pinch the grille springs on the sides of the grille assembly,
and position the grille into the housing with the grille springs in the appropriate slots.
Push the grille assembly towards the ceiling to secure.
FAN
LIGHT
SWITCH BOX
WHITE
Fan
N
Sensor
GREEN
UNIT
LIGHT
SWITCH
FAN
SWITCH
BLACK
RED
WHITE
WHITE
LINE
IN
CONTROL
CIRCUIT
Low CFM
switch
Humidity sensor
switch
S
BLACK
L1: light (Red)
L1: Mtr (Black)
N: Light & Mtr (White)
: Ground (Green)
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