Electrical Wiring Diagram; Ventilation Unit; R3, Casa Jazz Cooker Hood And Control Panel - Swegon CASA R3 Smart Installation, Commissioning And Maintenance Instructions

7.4 Electrical wiring diagram

7.4.1 Ventilation unit

S1
Input
1. Temperature sensor, see the Control diagram
2. Samrt-control panel (accessories)
3. Triac controller
4. Air heater, reheat, 500 W (accessory)
5. Door contact
6. Smart sensor package
RH (accessory)
RH + CO (accessory)
2
RH + VOC (accessory)

7.4.2 R3, CASA Jazz cooker hood and control panel

Swegon reserves the right to alter specifications.
5
RU
SI
KE
RU
SI
KE
ELECTRIC
AFTERHEAT
SUPPLY EXHAUST
TEMP OUTPUT CO2 INPUT %RH INPUT
1 2 1 2
EC
EC
RESET
DDC
SENSOR BOX
SI RH / TEMP
KE
RH / CO2 / TEMP
VA
PU
RH / VOC / TEMP
1S000373b
3
4
www.swegonhomesolutions.com
R3.051016
2
T4
T1
1
T5
T3
6
23