Ventilation Fan Model
VFB24ACTH
VFB24ADTH
VFB24AXTH
2.
Duct Connector
Insert the duct into the duct connector and tape all
ductworks connection to make them secure and air tight.
Install the duct with a gradient 1°-2° to the outside.
3.
Connect Wiring
The Follow all local electrical and safety regulation
NEVER place a switch where it can be reached from a tub
or shower
VFB24ACTH, VFB24ADTH connect wires as shown in
wiring diagrams. (Fig.3)
VFB24AXTH connect wires as shown in wiring diagrams.
(Fig.4)
Please install all-poles disconnection device with 3mm
contact gap
4.
Test Run and Grille Attachment
When the product power on, check for abnormal vibration
or sound.
Insert the mounting springs into the slots and mount the
grille to the fan unit
Operation
Turn on the power switch to operate ON or OFF.
When turn on the power, fan will operate in full speed
mode (LED indicator light is AMBER). To change to low
speed mode, turn on the low speed switch and fan will
operate low speed (LED indicator light is GREEN). (Only
for
VFB24AXTH)
WARNING: Disconnect power source before working on unit.
Routine maintenance must be done every year.
CAUTION
Never use petrol, benzene, thinner or any other such
chemicals for cleaning the ventilation fan.
Do not allow water to enter motor.
Do not soak resin parts in water over 60°C
Wipe the dust off the grille with a soft cloth with dampened
non-abrasive kitchen detergent.
When product power on, please do not put your fingers
inside the grille to avoid injury.
Do not spray product with water, which can cause motor
malfunction.
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.
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.
Unit mm
Supplied accessories: 5 tapping screws (ø4×25)
Model
Voltage
(V)
Frequen
cy (Hz)
Power
Consumption
(W)
Air Flow
(m
3
/h)
Static
Pressure
(Pa)
Noise
(dB)
Remark
VFB24ACTH
220 50
7.0 160
127
33
Single
speed
VFB24ADTH
11.0
200
215
38
Single speed
VFB24AXTH
220 50
7.0
160
127
33
Low speed
11.0
200
215
38
High speed
