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Night purge
In the summer months (can be configured; factory set-
ting: May to September), the night purge function allows
for the building to be cooled during the nights, which is
energy efficient. The room temperature will then have
reached a comfortable level by the time the building is
occupied. The night purge function must be initiated by
a higher-level system (RTC, central BMS or DI); night
purge is only possible in 'Unoccupied' mode. If the room
temperature exceeds the cooling setpoint value and if
the outdoor air temperature is at least 2 K (can be con-
figured) below the cooling setpoint value, the heat
recovery will be bypassed and the room will be venti-
lated by the fan (fan stage can be configured; factory
setting: maximum fan speed).
Saving energy
Night purge provides a high energy savings potential
since rooms can be 'pre-cooled' at night without
using a cooling unit.
Control of ventilation units
FSL
‑
CONNECT software > Setting control temperatures and operating times (commissioning wizard, or ...
Single room control system FSL
‑
CONTROL II
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Содержание FSL-CONTROL II
Страница 64: ...Configuring interfaces to the central BMS BACnet MS TP interface Single room control system FSL CONTROL II 64...
Страница 74: ...Configuring interfaces to the central BMS Modbus RTU interface Single room control system FSL CONTROL II 74...
Страница 75: ...Configuring interfaces to the central BMS Modbus RTU interface Single room control system FSL CONTROL II 75...
Страница 77: ...Single room control system FSL CONTROL II 77...
Страница 78: ...Single room control system FSL CONTROL II 78...
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