SHEVS Control Centre RWZ 5 f
7
− Enabling / disabling the ventilation position: Press button
h
for longer than 3 s. The display briefly shows
1
(enabled) or
0
(disabled).
− Reset to factory setting: Press button
h
for longer than 6 s. The display briefly shows
?
.
● The travelling times can be set for each actuator output or for each ventilation group.
o
Setting the travelling times for each actuator output (
o
x):
− Briefly press the button
h
to enter programming mode for the respective actuator output
(display:
o
x)
− Briefly press button
h
to extend the actuators. When the desired ventilation position is reached,
press the button
h
again.
− Briefly press button
h
to retract the actuators. When all actuators are completely retracted, press the
button
h
again. The indicator
o
x goes out.
− The actuators automatically travel to the ventilation position for verification and then retract again.
o
Setting the travelling times for each ventilation group (
L
x):
− Briefly press the button
h
to enter programming mode for the respective ventilation group
(display:
o
x) and then press the associated button
D
(display:
L
x). The indicator
A
flashes in the
ventilation buttons of the group.
− Briefly press a ventilation button
a
to extend the actuators. When the desired ventilation position is
reached, press the ventilation button
a
again.
− Briefly press a ventilation button
z
to retract the actuators. When all actuators are completely re-
tracted, press the ventilation button
z
again. The display
L
x goes out.
− The actuators automatically travel to the ventilation position for verification and then retract again.
i
If a changeover contact is used for ventilation, then the ventilation position can only be set for each actua-
tor output.
i
If an indicator
a
flickers when activating the programming mode, then the actuators of the related output
are not fully retracted and the ventilation position cannot be set. By pressing the button
h
, closing can be
activated for these outputs (display:
ü
x
).
i
The programming mode is cancelled automatically after 15 minutes without button activity or manually by
double clicking on the button
Reset
S
.
3.5.3
Setting the ventilation time
D
● The ventilation time can be set for each actuator output in 5-minute steps (5 to 30 minutes) using button
D
.
The first press displays the set value, pressing again changes the value. After the set time has elapsed, the
actuators retract automatically. With setting
0
the ventilation time is deactivated (= factory setting).
3.5.4
Indication of position
A
in the ventilation button
● The indicator
− lights up: Actuators are in OPEN position
− flickers: A travel command is active
− blinks: Ventilation function is blocked (also see the indicator in the device)
− flashes: Ventilation position can be set with this button (see 3.5.2)
In case of a travel command towards CLOSED, the indicator goes out latest after 4 minutes
i
In case of a mains failure or if the function “Automatic OFF” is enabled (see 3.2), the indicator is disabled.
3.5.5
External Wind and Rain Control (WRC)
● If the wind and rain control is active, the actuators are retracted automatically. The ventilation functions are
disabled. The indicator
w
on the logic board lights up, until the WRC releases the ventilation functions once
again. An alarm has priority.
i
Note the setting of the “WRC” function (see 3.2).
3.6
Repetition of cycle
z
● If not all actuators are properly retracted (e.g., actuator has switched off due to a gust of wind), the repetition
of cycle function can be activated by briefly pressing the ventilation button
z
. The actuators are briefly ex-
tended and following the closing command is executed once again.
i
Note the setting of the function “Automatic OFF” (see 3.2).
