Hoval RoofVent CON-9, Design Handbook

Page: 176 / 280

174
■ 1 fresh air sensor
■ 1 transformer 230/24 V
■ 2 circuit breakers for transformer (1-pin)
■ 1 relay
■ 1 safety relay (2-pin, external)
■ Input and output terminals (top)
■ 1 wiring diagram of the system
■ 1 DigiZone controller, 1 relay and 1 room air sensor
(included) for each control zone
DigiZone controller DZ5
Control unit for each control zone, integrated in the zone
control panel:
■ Processes the inputs room and fresh air temperature and
special functions (optional)
■ Controls the operating modes according to the scheduler
■ Sets the collective trouble indicator output
Options
■ Alarm lamp
■ Socket
■ 2-pin circuit breakers
■ Power supply for indoor climate units with integrated
DigiUnit controller
■ Integration of indoor climate units without integrated
DigiUnit controller
■ Room temperature average value
■ DigiPlus controller
■ Humidity sensor
■ CO
2
sensor
■ Base
RoofVent
®
condens
Specification texts