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Indoor Unit
h
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* It must be placed within a horizontal distance of 10 meters and on the wall in the room where
the indoor unit is installed. However, when it does not enter the field of view on a straight line
from the Leak Detector, it is within 7 meters at the shortest horizontal distance without
obstacles and installed on the wall in the room where the indoor unit is installed.
• The alarm shall always be 15 dBA louder than the room background noise.
Leak detector can generate 65 dBA alarm. (Sound pressure level, measured at a distance of
1 m from the alarm.)
If the surrounding environment is noisy in a particular room, we recommend that you use an
external alarm (by local power supply) in that room.
• This Leak Detector has output terminals to external ventilation and an external alarm.
When taking safety measures using external ventilation or an external alarm, install
according to "
Basic wiring diagram".
Leak Detector
≦10 m*
≦300 mm
8
Indoor Unit
h
0
≦300 mm
8-EN
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