Deta SILENT 100 12V, User Instructions

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12
Automatic operation with external switch
to override the extractor:
The extractor is connected to the main
supply with three wires.
Operation as previous “Automatic
operation”, with the facility to override the
humidistat by means of the light switch
when the humidity level in the room is
lower than the selected level. In this case
the extractor continues to operate for the
selected period of time (over-run timer)
after the switch light has been switched
off.
ATTENTION: When the humidity rate is
above the selected value, the automatic
option takes precedence over the manual
and the unit cannot then be switched off
using a switch.
Start-up timer function:
In this operation, the “start-up timer
function” allows to delay the extractor
start-up for a period of 50 seconds. So
that, for example, the fan does not switch
on if the usage time of the bathroom is
less than 50s.
If you exceed the 50s and the humidity
level in the room is below the selected
level, the fan switches on, and when the
light switches off, runs the time set by the
timer.
This function is selected with the dip-
switch 8.
Factory settings:
- Interval function: OFF
- Interval time: 4h
- Humidistat: 60%HR
- Timer: 1 minute
- Start-up timer function: OFF
SILENT-100 PIR
(This version is only available as
SILENT-100)
Models provided with a PIR detector. The
unit starts automatically when a
movement is detected with maximum
distance of 4 meters (fig.9).
They are also fitted with an adjustable
“run on” timer (1 to 30 minutes), and the
unit will continue to operate for the set
period after initiation by the movement
detector.
To set the timer, turn the potentiometer
on the printed circuit board as (fig. 7).
- To reduce the “run on” time, turn
anticlockwise (min. 1 minute).
- To increase the “run on” time, turn
clockwise (max: 30 minutes).
SILENT P
Models provided with on/off pullcord
switch use the following wiring diagram:
Fig.11: Fan operating only with pullcord.
Maintenance
Fan equipment should be electrically
isolated and locked out before any
work starts.
The extractor fan only requires periodical
cleaning using a cloth lightly impregnated
with a soft detergent.
Recycling.
In accordance with EEC
Standards and our responsibility
for future generations, we are
obliged to recycle all the materials
we can.
Therefore, please deposit all waste
material and packaging in their
corresponding recycling containers and