2.
Fasten the frame first and then the lift phone with the enclosed screws.
Note! Make sure the cables have been connected and
the lift phone has been programmed.
Mounting behind the car operating
panel
This alternative is only possible if there is already a prepared
space for a lift phone behind the button & display plate. The
ECII™ Flex version “COP” is specially designed for this type of
mounting.
Since the design of the panel may vary, we are not able to give
exact mounting instructions here.
Keep in mind that the microphone hole must be aligned
with a hole in the panel plate. It might become necessary
to drill a new hole.
For the best sound quality the gasket on the ECII™ Flex micro-
phone and speaker should press firmly to the panel plate.
Connection to alarm button
1.
Route a two-wire cable (max 10 m) from the lift’s alarm
button and connect the wires to the ECII™ Flex termi-
nal block at ”ALARM1” or “ALARM2”.
2.
Fasten the cable with cable ties or cable clips on the
outside of the lift.
Note that the alarm button in the lift car is normally double-breaking, i.e. made for two separate
connections, one of them usually connected to an alarm bell and the other one used for the
ECII™ Flex. The connections must have 1500V isolation. If they are not, or if the existing alarm
button only has one connection, the button must be replaced with another type or use a relay
to isolate the connectors.
Please note that the ECII™ Flex has a special version called “ALBU”, with an integrated alarm
button which can be used if there is no suitable alarm button available in the lift. That version
has a double breaking alarm button where one part (NC) is used for the ECII™ Flex and the
other part (NO) can be used for the alarm bell.
5.3.1 Alarm button function
Note that the alarm button may have a closing or breaking function. Breaking function is to be
preferred because the alarm loop will be monitored. By default the ECII™ Flex will auto-detect
the function of the alarm button 1 (from SW3.2.3), but the can be overridden by programming
a setting. See section
Programming
for more information.
5.3.2 Separate alarm button(s)
If there is no alarm button in the lift car, a separate button must be installed. Note that in order
to avoid misunderstandings, there should never be two alarm buttons in a lift car. It is possible
to connect extra alarm buttons to the unit, for instance on top of the lift car where a repair man
can be trapped.
5.3.3 Broken button detection
If the alarm button is continuously closed or open the ECII™ Flex will allow 15 emergency
alarms. The ECII™ Flex will then send a technical alarm (alarm code 5) and restrict the emer-
gency alarms to once every 8 minutes. This function is default activated but can be deactivated,
please see the Programming section for more information.
162187 Manual FältCom ECII™ Flex
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