CLIVET ELFORoom2 003.0 Anleitung Zur Installation Und Wartung Seite 73

night functioning
Keep the night functioning button.
When the function is activated, the relative symbol on the
display turns on.
Selecting this operating mode, the ventilation speed is limited
to a much lower value and the set temperature is
automatically adjusted as follows:
- reduced by 1° C after one hour and a further degree after 2
hours in the heating function.
- Increased by1°C after one hour and a further degree after 2
hours in the cooling function.
silent function
Hold down the Silent key.
The activated function is indicated by the relevant symbol
lighting up on the display
The ventilation speed is limited to a lower value.
heating / cooling
Press and hold the Heating / Cooling key for about 2 seconds
to switch the operating mode between heating and cooling.
This is reported by the fact that the 2 symbols, active heating
or active cooling, turn on.
In heating mode, the symbol is ON with setpoint higher than
the room temperature, both OFF with lower setpoint.
In cooling mode, the symbol is ON with setpoint lower than the
room temperature, both OFF higher with setpoint.
In the versions with 4 pipes, with the automatic heating/
cooling adjustment on, if the 2 symbols turn on
simultaneously, this means that the setpoint has been
reached (neutral band).
If one of the 2 symbols is flashing, this means that the (hot or
cold) water temperature has not been reached and the fan
stops until the temperature reaches a value that is suitable to
meet the request.
maximum ventilation speed
Keep the maximum ventilation speed button.
When the function is activated, the relative symbol on the
display turns on.
With this operating mode, maximum power is obtained
immediately both in heating and cooling.
Once the desired ambient temperature has been reached, we
recommend selecting one of the other 3 operating modes to
achieve greater thermal and acoustic comfort.
73
6 - CONTROL
By pressing the + and - Temperature keys together for 3
second, this activates the local block of all the keys.
This is confirmed by the fact that the word bL is displayed.
The user is prevented from using all the adjustments and
pressing any key and the display shows bL. The keys are
unlocked by repeating the sequence.
brightness reduction
After 20 seconds from the last action the panel brightness is
reduced on purpose to increase comfort at night and the
display shows the room temperature.
If the level of brightness still tends to cause a nuisance, it is
possible to turn off the display completely.
With the panel off, press and hold the + key for 5 seconds
until the message 01 appears.
With the - key, move the value to 00 and wait for 20 seconds
to verify the correct setting.
alarms
E1
Ambient temperature probe failure (AIR).
E2
Problem affecting the fan motor (for instance a jam due to
foreign bodies, a rotation sensor failure)
E3
Failure affecting the water temperature probe of the versions
with 2 pipes (H2) located in the main coil. (Check that the
installed probe is of the 10 k type)
E5
Failure affecting the cold water temperature probe of the
versions with 4 pipes (H4).
The flashing of one of the 2 symbols indicates that the water
temperature (hot or cold) is not satisfied and causes the fan to
Stop.
keys lock