Ventilation Fan Model
：
VFB17AXTH
2.
Duct Connector
2-1.
Insert the duct into the duct connector and tape all
ductworks connection to make them secure and air tight.
2-2.
Install the duct with a gradient 1°-2° to the outside.
Fig. 3
3.
Connect Wiring
3-1.
The Follow all local electrical and safety regulation
3-2.
NEVER place a switch where it can be reached from a tub
or shower
3-3.
Connect wires as shown in wiring diagrams. (Fig.4)
3-4.
Please install all-poles disconnection device with 3mm
contact gap
Fig. 4
4.
Test Run and Grille Attachment
4-1.
When the product power on, check for abnormal vibration
or sound.
4-2.
Insert the mounting springs into the slots and mount the
grille to the fan unit
5.
Operation
5-1.
Turn on the power switch to operate ON or OFF.
5-2.
Cycle on/off switch to operate low speed (LED indicator
light is GREEN) and full speed (LED indicator light is
AMBER)
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MAINTENANCE
WARNING: Disconnect power source before working on unit.
Routine maintenance must be done every year.
CAUTION
：
1.
Never use petrol, benzene, thinner or any other such
chemicals for cleaning the ventilation fan.
2.
Do not allow water to enter motor.
3.
Do not soak resin parts in water over 60°C
4.
Wipe the dust off the grille with a soft cloth with dampened
non-abrasive kitchen detergent.
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WAR
N
ING
1.
When product power on, please do not put your fingers
inside the grille to avoid injury.
2.
Do not spray product with water, which can cause motor
malfunction.
3.
Stop operating and switch off the power when abnormal
situation (burning smell and others). If continue operating
in abnormal situation, it might cause fire due to heating and
electric shock.
4.
Repairing should be served by authorized person(s) to
prevent the fire or any electric shock. Please contact with
your dealer or our contact center.
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DIMENSIONS
Unit
：
mm
Supplied accessories: 5 tapping screws (ø4
×
25)
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SPECIFICATIONS
Model
Voltage
(V)
Frequency
(Hz)
Power
Consumption
(W)
Air Flow
(m
3
/h)
Static
Pressure
(Pa)
Noise
(dB)
Remark
VFB17AXTH
220
50
2.8
80
56
28
Low Speed
7.5
120
96
37
Full Speed
