Trox Technik X-CUBE X2 compact 2 Operating Instructions Manual page 41

Saving energy
Night purge provides a high energy savings potential
as rooms can be cooled down to a certain extent at
night without the requirement for cooling energy.
1. On the main menu, select 'Installer
è Temperature è Summer night' .
Fig. 34: Night purge
2. Enter the room air start temperature for night
purge ('Start room temp.', Fig. 34 /2).
ð If the room air temperature exceeds this tem-
perature during the defined period of time,
night purge is activated.
If there is a temperature sensor installed in
the space, the room temperature is moni-
tored continuously. If there is no tempera-
ture sensor installed in the space, the room
temperature is determined based on the
extract air temperature. Night purge is then
activated at the set start time.
3. Enter the room air end temperature for night purge
('Stop room temp.', Fig. 34 /3).
ð If the room air temperature is lower than this
temperature ('stop room temp.'), night purge is
inactive.
4. Enter the outdoor air end temperature for night
purge ( Fig. 34 /4).
ð If the outdoor air temperature is lower than
the temperature you enter here, night purge is
inactive.
5. Enter the outdoor air end temperature for night
purge ( Fig. 34 /5).
ð If the supply air temperature is lower than the
temperature you enter here, night purge is
inactive.
Configuration with the web interface > Setting parameters
6. Enter the night purge start time ( Fig. 34 /6).
ð Night purge starts at this time.
7. Enter the night purge end time ('Stop time',
Fig. 34 /7).
ð Night purge ends at this time.
8. Tick the checkbox ( Fig. 34 /1) to activate night
purge.
ð Night purge has been activated.
3.5.2.11
Personnel:
Facility manager

The 'Set language' screen allows you to select the lan-
guage for the web interface.
1. On the main menu, select 'Installer è Language' .
Fig. 35: Set language
2. In the 'Language selection' screen, click the radio
button for the desired on-screen language.
ð The display language has been set.
AHU X-CUBE X2 compact 2
Operation and setting
Selecting a language
41