User manual of remote controller
Button function introduction:
1. Press “on” to turn on the ventilator.
2. Press “off” to turn off the ventilator.
3. Press “Lock” to turn off the display,
repress again to turn on the display.
4. Press “Hour”, “Hour” part at the top right corner of the ventilator screen starts twin-
kling, then press “+” to increase time, press “-” to decrease time, repress “Hour” but-
ton to save time and exit.
5. Press “Minute”, “Minute” part at the top right corner of the ventilator screen starts twin-
kling, then press “+” to increase time, press “-” to decrease time, repress “Minute”
button to save and exit.
Remark: During twinkling, if no operation in 15s, twinkling ends and save setting
automatically.
6. The “-”, “+” buttons are used in coordination with other buttons.
7. The function of “Sleep” button is similar to “Sleep” button on ventilator.
8. The function of “Auto” button is similar to “Auto” button on ventilator.
9. Timer: Press “Timer”, timer mode starts, time at the top right corner of the machine
screen twinkles. Press “+” to increase time and “-” to decrease time in interval of 30
minutes, the longest timing is 8 hours, default timing is 00:00; Repress “Timer” button
to save and exit timer setting, top right corner of the ventilator displays current time
again.
Remark: During twinkling, if no operation in 15s, twinkling ends and save setting
automatically.
After timer setting finished, if repress “Timer” button, top right corner of the display
shows remaining time for the timer setting, at this time it is ok to set the timer again.
To cancel timer function, set the time to 00:00.
10. The function of “PURE L”, “PURE M”, “PURE H” is similar to that on the ventilator.
Operation Instructions
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Installation Instructions
Flexible duct installation
Inner diameter
of
the duct (mm)
Outer diameter
of the
duct (mm)
Remark
≥
150
170
Fresh air and exhaust air vent
diameter is 150mm
Note
:
The hole diameter should be changed according to the actual flexible duct
size. The 2 holes should face downward toward the outside 5
°
1. According to the vents size and recommended hole size to select suitable flexible duct,
recommended inner and outer diameter of the duct is as below.
3. According to the wall depth, choose the
suitable duct length, connect the ducts to
the ventilator vents and fix the ducts by
sealing ring.
4. Put the other end of the ducts to the
holes, during this process, user can slightly
move the ventilator until the location well
enough.
2. According to the ventilation project design, choose the suitable location, to drill 2 holes
on wall for fresh air inlet and exhaust air outlet, recommended hole sizes are diameter
175mm, please refer to the ventilator “dimension” before drilling the holes.
5. Pull out the ducts from outside and con-
nect the ducts to the rain covers, then fix
the ducts and rain covers by sealing ring.
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