Electrical Wiring Diagram - Swegon CASA W9 Smart Installation, Commissioning And Maintenance Instruction

7.6 Electrical wiring diagram

7.6.1 W9
INPUT 230V
5
6
1. Temperature sensor, see the Control diagram
2. Connector for the connection of the Smart control
panel or Smart cooker hood, which are sold as
accessories.
3. External electrical connections. See the sec-
tion "Control functions with optional items of
equipment".
4. Door contact
5. Preheating air heater 750 W
6. Post heating air heater 900 W (not Econo)
7. Damper motor
8. Smart sensor package
RH
RH + CO (accessory)
2
RH + VOC (accessory)
4
X8 X7
7
2021-09-23
T1
X10 X12 X15 X16 X9 X14
X29
T1 T3 T4 T5
1
W9 Smart
UI
UI
SEC / SEM
SET 2
3
SET 1
5 V / 24 V
IO 2
IO 1
GND
8
All rights to changes reserved.
2
25