Switching on the ventilation / air conditioning plant
The ventilation / air conditioning plant is switched on by
your HVAC specialist.
From the submenu Room operating mode, he selects
mode.
In that case, the plant will operate automatically.
The control system switches automatically. Reasons can
be:
• Yearly or 7-day time switch program
• Interventions via a room unit
• Response of frost protection
• Night cooling
• Unoccupied mode
• External commands via the signal inputs
Your controller thus maintains automatically the prese-
lected setpoint of room temperature / humidity or indoor
air quality.
Welcome > Main menu > Room operating mode... > Preselection: > ...
Path:
8
Siemens Building Technologies / HVAC Products
CE1B3144x2
74 319 0350 0
16.05.2003