ECO dMEV DT LC
Models provided with a PIR (passive
infra-red) detector (movement detected
with a maximum distance of 4 metres)
and with an adjustable "run on" timer (1
to 30 minutes).
The selection of the run on time is done
with the dip-switches 6 and 7: setting
between 1, 5, 15 and 30 minutes
1. Continuous operation:
The extractor operates continuously at
the setting trickle speed. When the
extractor detects a movement the fan
is boosted to high spe
ed during the
selected period set by the over-run
timer and then automatically returns to
trickle speed (fig.3).
2. Intermittent operation:
The unit starts automatically when a
movement is detected and the unit
continues to operate for the selected
period set on the over-run timer (fig.3).
Factory settings:
- Interval function: OFF
- Interval time: 4h
- Humidity sensor: 60%HR
- Timer: 1 minute
- Start-up timer function: OFF
- Continuous operation: ON
Maintenance
After Sales Service
We recommend you not to try to
dismantle or remove any other parts
than those mentioned as any tampering
would automatically cancel the
EnviroVent guarantee. If you detect any
fault, contact your EnviroVent dealer.
EnviroVent reserves the right to alter specifications
without notice.
IMPORTANT: DISCONNECT FROM THE
MAINS SUPPLY BEFORE CARRYING
OUT ANY MAINTENANCE
The ECO dMEV extract fan is supplied
with a metallic filter.
Performance depends on cleaning
frequency and thus we recommend
cleaning, minimum every two months, in
accordance with fig 1b.
The ECO dMEV extract fan must always
be operated with the filter fitted.
Using the extract fan without the filter
invalidates the warranty.
The external surface of the fan only
requires periodical cleaning using a cloth
lightly impregnated with a soft detergent.
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