Envirovent ECO dMEV LC Bedienungsanleitung
ECO dMEV LC
2
)LJD
3
)LJE
21
21
2))
4
)LJ
5
Fig.3
J2
GND
LS’
J1
LS
N
L
+17V
L
N
ECO dMEV LC
KIT ECO dMEV LC + CT-17/18
230Vac
50/60Hz
CT-17/18
L
N
230Vac
50/60Hz
0
+17V
DC
6
Fig.4
J2
GND
LS’
J1
LS
N
L
+17V
KIT ECO dMEV LC + CT-17/18
CT-17/18
230Vac
50/60Hz
L
N
230Vac
50/60Hz
N
L
0
+17V
DC
ECO dMEV LC
230Vac
50/60Hz
L
N
a
b
230Vac
50/60Hz
N
L
b
a
7
Fig.5
L
N
J2
GND
LS’
J1
LS
N
L
+17V
L
N
KIT ECO dMEV LC + CT-17/18
230Vac
50/60Hz
CT-17/18
230Vac
50/60Hz
0
+17V
DC
ECO dMEV LC
8
ECO dMEV LC Centrifugal Extractor
Fans
The ECO dMEV LC extractor fan range
is manufactured to the highest stan-
dards of production and quality as
laid down by the international Quality
Standard ISO 9001. All components
have been checked and every one of
the final products will have been in-
dividually tested at the end of the ma-
nufacturing process.
On receipt of the product we recom-
mend that you to check the following:
1. That it is the correct model.
2. That the details on the rating label
are those you require: voltage, fre-
quency... The installation must be
carried out in accordance with the
electrical standards in force in your
country.
This appliance can be
used by children aged
from 8 years and abo-
ve and persons with
reduced physical, sen-
sory or mental capabi-
lities or lack of expe-
rience and knowledge
if they have been given
supervision or instruc-
tion concerning use of
the appliance in a safe
way and understand
the hazards involved.
Children shall not
play with the applian-
ce. Cleaning and user
maintenance shall not
be made by children
without supervision.
INSTALLATION
IMPORTANT: Before installing and
wiring the unit, ensure that the main
supply is disconnected.
Fig. 1b:
1. Front grille
2. Protection cover
3. Support
4. Connection terminals
5. Cable entry
6. Dip switches
7. Potentiometer for speed adjustment
8. Air filter
The ECO dMEV LC is suitable for wall
or ceiling mounting and can either ex-
tract directly to the outside or via an
individual ducting system (see Fig. 2).
Make a hole in the wall or ceiling of
diameter 105 mm.
If the unit is to be installed with indi-
vidual ducting, use a standard duct of
diameter 100 mm.
9
Remove the front grille (1) and the
protection cover (2).
The unit can be mounted on the wall
or ceiling using the 4 plastic plugs
and the screws provided.
Ensure that there are no obstructions
to the airflow and that the impeller
turns freely.
Introduce the mains cable through the
cable entry (5) and fix it to the wall.
Connect the electrical wiring as set
out below and then mount the protec-
tion cover and the front grille.
ELECTRICAL CONNECTION
The ECO dMEV LC is an extractor de-
signed for a single phase supply, with
voltage and frequency as indicated on
the rating plate of the unit. The units
are manufactured with double electri-
cal insulation (Class II) and therefore
they do not need an earth connection.
The electrical installation must inclu-
de a double pole switch with a contact
clearance of at least 3 mm.
The electrical cable must enter the
ECO dMEV LC through the cable en-
try (5).
Once the cable has been introduced
proceed using the electrical wiring
diagram applicable to the selected
model.
OPERATION
The ECO dMEV LC is an extractor fan
designed to operate continuously at
low speed (adjustable) with the facility
to be set to high speed (fixed) through
the following functions depending on
the version: an external switch live or
light switch (S, T and HT versions);
the humidity sensor (HT and HTP ver-
sions); the internal pull cord switch
(HTP version); or the PIR detector (DT
version).
The extractor can also be used for in-
termittent operation with adjustable
speed at installation.
In both cases the speed setting is
done when installing the extractor,
with the potentiometer (7) placed on
the electronic PCB (fig.1b).
Please commission the fan at 9l/s or
above to meet SAP requirements.
The selection between continuous
operation and intermittent operation
is done with the dip-switch 9:
Continuous operation: ON
Intermittent operation: OFF
ATTENTION: In intermittent opera-
tion, mount the backdraft shutter on
the fan outlet.
ECO DMEV S LC
1. Continuous operation only on tric-
kle setting (Fig. 3).
Once the air volume is set the fan
is connected to the mains and the
unit will operate continuously at
this air volume.
2. Continuous operation on trickle
with ability to boost at high speed.
The ECO dMEV S LC is connected to
10
an external switch or light switch.
When the switch is closed, the fan
runs at full speed until the switch
opens again (light off):
Fig.4a- Wiring diagram to boost the
fan with the light switch.
Fig.4b- Wiring diagram to boost
the fan with a separate switch
3. Intermittent operation: With dip-
switch 9 set to OFF the extractor
runs at the preset speed when the
switch is closed:
Fig.4a- Wiring diagram to switch
on the fan with the light switch.
Fig.4b- Wiring diagram to switch
on the fan with a separate switch.
Start-up timer function:
In this operation, the “start-up ti-
mer function” allows you to delay
the extractor start-up for a period
of 50 seconds. So that, for exam-
ple, the fan does not switch on if
the usage time of the bathroom is
less than 50s.
If you exceed the 50s, the fan swit-
ches on, and when the light swit-
ches off, runs the time set by the
timer.
This function is selected with the
dip- switch 8.
ECO DMEV T LC
This model is provided with an adjus-
table over-run timer.
The selection of the run on time is
done with the dip-switches 6 and 7:
setting between 1, 5, 15 and 30 mi-
nutes
Factory setting: 1 minute
1. Continuous operation: The timer
allows the fan to continue to ope-
rate in high speed for the selected
period after the switch has been
turned off.
Fig.4a- Wiring diagram to boost the
fan with the light switch.
Fig.4b- Wiring diagram to boost
the fan with a separate switch
2. Intermittent operation: The timer
allows the fan to continue to opera-
te for the selected period after the
switch has been turned off (fig.4a
and 4b).
Start-up timer function:
In this operation, the “start-up timer
function” allows the fan to delay the
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, the fan swit-
ches on, and when the light swit-
ches off, runs on for the time set by
the timer.
This function is selected with the
dip- switch 8.
ECO DMEV HT LC
Models provided with an electronic
humidity sensor which can be adjus-
ted from 60% to 90 % RH (relative
Andere Handbücher für ECO dMEV LC
1
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