Programming By Pilot Wire; Open Window Detection Activation / Deactivation - Acova 40017784 Notice D'utilisation

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4.5 Programming by pilot wire (option)
Your Acova appliance can be regulated by a 6-command programming unit.
Oscilloscopes
Commands received
Ref./Neutral
No current
Alternation
* no current: 4'57''
* phase 230 V: 3''
Alternation
* no current: 4'53''
* phase 230 V: 7''
Complete alternation 230 V
Negative semi-alternance
-115 V
Positive semi-alternation
+115 V
NOTE:
You can use the «freeze protection» command on your Acova appliance's elec-
tronic thermostat for load-shedding (option available with some programming
units). When using the programming function, it is vital to use appliances of equi-
valent technology to ensure optimum levels of comfort.
IMPORTANT Boost function is in programmed mode:
When the device is controlled by pilot wire, the boost operation functions of the
radiator have priority over all programming commands, with the exception of the
stop heating (or load-shedding) command triggered by the power station.
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Mode
Results obtained
obtained
The temperature obtained is
Comfort
that of the thermostat setting.
The temperature obtained is
Comfort
that of the thermostat setting
-1°C
- 1°C.
The temperature obtained is
Comfort
that of the thermostat setting
-2°C
- 2°C.
Eco Economy temperature.
Freeze protection
Freeze
temperature of approx 7°C.
protection
Can be used for load-shedding.
Heating Immediate stopping of
stop appliance.
40017784

4.6 Open window detection activation / deactivation

Your appliance can detect a significant fall in temperature such as that pro-
duced by leaving a window open for a prolonged period in winter. It automatically
adjusts its operation to save energy.
The open / closed
window detection function
is activated on your
device by default.
SETTING THE DETECTION:
Press on the
button
10 seconds
when your
appliance is
shut down.
Press on the
button
(quick press)
to turn the
function off
or on.
On indicator Functioning indicator
❷ (Leaving)
❹
Red
Open window detection
function activated
Flashing red
Green
Open window detection
function deactivated
07/2018
The room temperature
is measured near the
appliance.
The on
indicator
❷
for
❸
flashes red
quickly.
The
indicator
❹
changes
❸
color de-
pending on
the function
status.
Press the button Functioning
❸
indicator
(Arrival)
Deactivate open window Green
detection function
Activate the open window Red
detection function
EN
❹
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