Maico ECA 100 Série Instructions De Montage Et Mode D'emploi page 7

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Installation
For minimum spacing to wall and ceiling, please
refer to Figure 1A.
In order to stop the impeller [5] catching, don't
install the housing [1] crookedly or under tension.
VZ, VZC, I and F fans: Board components [2] are
sensitive to electro-static discharge. Avoid direct
contact with the components/contact areas in
question.
Protection class is only guaranteed if the surface
or flush mounted cabling is inserted into the
housing seals correctly (round holes, no slots).
Otherwise the guarantee is invalidated.
For installations with FE 100 window installation
kit please take note of the extra instructions
included.
Figure 1: Wall installation
A
Prepare the corresponding hole in the wall. Lay
the cabling.
B
Fix the fan with corresponding screws (to be
supplied by the customer).
C
Surface installation: Cut a round hole (not a slit)
in the seal and connect the power cable as
shown in the wiring diagram.
D
Flush installation: Cut a round hole (not a slit) in
the seal and connect the power cable as shown
in the wiring diagram.
E
Press the cover [8] squarely onto the housing
[1] until it clicks into place. Don't bend it.
Figure 2: Ceiling installation: See Wall installation
Figure 3: Shaft installation: See Wall installation
Please note: Not suitable for single ventilation
equipment, according to DIN 18017
Figure 4: Ducting installation: See Wall installation
Please note: Always snap off both spring-hooks
when installing in flexible ducting. Fix fan with screws
(to be supplied by the customer)
Figure 5: Dismantling: Press and release locking
hooks with a screwdriver. Pull the cover straight off
ECA boards [2] – Settings
Standard model
Variable speed setting with base board [2.1]
VZ model with time-delay switch
With VZ 6 board [2.2] and safety cover; single speed
only. Start delay and overrun time fixed at approx.
50 seconds and approx. 6 minutes respectively.
VZC model with settable time delay switch
With VZ 24 C board [2.3] and safety cover; single
speed only. Start delay can be set with the Tv setting
screw from 0 seconds to approx. 150 seconds. The
overrun time can be set with the Tn setting screw from
1.5 to approx. 24 minutes.
I model with interval control
With VZI 10 board [2.4] and safety cover; single
speed only. Time interval can be set with the Ti setting
screw to an operating time from 1 to approx. 15 hours,
in 10 minute intervals.
With manual operating, e.g. with a light switch, start
delay and overrun time are fixed at approx. 50 se-
conds and approx. 10 minutes respectively.
F model, with light control
With F board [2.5] and safety cover; single speed
only. Switch-on brightness min. 30 lux, switch-off
brightness (at unit) max. 0.3 lux. Start delay and
overrun time fixed at approx. 50 seconds and approx.
6 minutes respectively.
The F fan is designed for installation dark rooms with
no windows. The room must be dark for the fan to
switch off.
P model with pull-cord switch
With base board [2.1], pull-cord switch and pull-cord
(no picture). Single speed only.
24V model, with safety extra-low voltage
With base board [2.1]; single speed only. Rated
voltage 24 V, 50 Hz.
Maintenance/Cleaning
The fan does not need any maintenance. If dirty,
clean the fan with a damp cloth.
Make sure to disconnect the power supply first!
In the case of a malfunction
Check whether the motor temperature overload
protection has been activated. The fan will switch
back on automatically once it has cooled down.
Check whether the contact breaker switch is
switched off
If the malfunction continues, switch the contact
breaker switch off and contact an electrician
Technical data
Please refer to rating plate or a current catalogue.
Subject to change !
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