Electrical Wiring Diagram - Swegon CASA R5-H SMART Installation, Commissioning And Maintenance Instruction

8.5 Electrical wiring diagram

4
5
6
1. Temperature sensors:
L-unit
T1 Fresh air temperature
T3 Extract air temperature
T4 Supply air temperature
R-unit
T1 Extract air temperature
T3 Fresh air temperature
T4 Supply air temperature
2. Connector for the Smart control panel.
3. External connections. See the section "Units external connections".
4. Rotor motor
5. Proximity sensor
6. Post heating air heater 700 W (optional)
7. Smart sensor package
RH
RH + CO (accessory)
2
RH + VOC (accessory)
8. Fans
R-unit
F1 Supply fan
F2 Extract fan
L-unit
F1 Extract fan
F2 Supply fan
T1
X10 X9 X14
X12 X15
T1 T3 T4
1
F2
8
F1
2020-11-11
R5-H Smart
SEC / SEM
SET 2
3
SET 1
5 V / 24 V
IO 2
5V/24V
IO 1
X29
GND
7
All rights to changes reserved.
2
UI
29