Maico ECA 100 ipro RC, Installation And Operating Instructions Manual, Page: 23 / 52

6 Technical data
23
• This function is deactivated ex works in order to
guarantee continuous ventilation. If need be,
this function can also be activated (→ RLS RC
room air control installation instructions).
• The fan can also be switched on/off with radio
window contacts (window open/closed).
• During commissioning, the transmitters must be
taught-in on the receivers (must be paired with
each other).
Further radio components
A: DS RC radio switch (EnOcean switch):
Fan with a radio switch in individual operation
• Radio switch, (double rocker switch) for setting
different fan power levels.
• Press the rocker switch to switch up or down
one power level.
The left and right rocker switch have to be
taught-in separately: Left rocker switch for on/
off, right rocker switch to switch the ventila-
tion level up and down.
Always teach-in the radio switch for the fan
that is located in the same room as the switch.
B: DS RC radio switch (EnOcean switch):
Fan with several radio switches in individual
operation
Function as described above. Up to 5 radio
switches can be taught-in per fan.
C: DS RC radio switch (EnOcean switch) in
master/slave network
The ventilation system is operated accord-
ing to the settings made on the RLS RC. How-
ever, every switching action made by radio
switch has priority over the RLS RC setting.
• If a radio switch is operated, the assigned fan
switches to the manually selected power level.
• After 30 minutes of the switch not being oper-
ated (timeout), the unit returns to the setting ac-
cording to RLS RC. If the setting is changed on
the RLS RC during the timeout, the assigned
fan only reacts to this command once the
timeout has elapsed.
• In the case of the RCH version, the automatic
humidity function has priority when operating in
holiday mode. Switching through the DS RC or
through a radio window contact is possible dur-
ing humidity operating mode.
D: Radio window contact (EnOcean switch)
• Radio window contacts can be taught-in for
each fan.
• The radio window contact sends the Window
open or Window closed status to the assigned
fan.
• The assigned fan switches off automatically if
the window is opened.
• If you want the fan to continue to operate even
when the window is open, it can be switched on
with the assigned radio switch.
• The radio switch has priority over the radio win-
dow contact and/or the RLS RC.
• The fan switches off again after a timeout of ap-
prox. 30 minutes (if the window is still open) or
back to the operation mode set on the RLS RC
(if the window is closed).
E: RLS RC room air control (EnOcean radio
control)
For information about the RLS RC room air
control, see separate installation instructions.
• The RLS RC room air control is a radio control
for the manual operation of master and slave
devices.
• Two programs (P1/P2) with different power
level combinations are available for operation.
• The appropriate program for the application,
(P1 for small/P2 for large residential units) (→
table in chapter
Operation [ } 30] ) is defined
during commissioning.
• The following appears in the RLS RC display:
System level 0/Off without bar
System level 1 with two bars
System level 2 with 4 bars
System level 3 with 6 bars
• The time and temperature are also shown on
the display.
• The holiday mode is equipped with interval op-
eration. The on-off change takes place every 30
minutes for all fans (humidity protection). Radio
commands from further radio network devices
are ignored until holiday mode is switched off.
• Service menu for system settings.
6 Technical data
6.1 Ambient conditions
• Permissible maximum temperature of air me-
dium + 40 °C.