Airwell DLS 43 DCI, Service Manual

Page: 72 / 182

9-12
WIRING DIAGRAMS
SM DLSDCI 3-A.1 GB
9.15 3PH UNITS POWER SUPPLY TO OUTDOOR UNIT
7
6
1
4
8
COMM2 COMM1
NC
L N
L1
N L N
COMM2 COMM1
5
2
3
L3 L2
NC
N
L3
L2
L1
10
9
1. Indoor Unit
2. Power Supply Cable
3. Main Power Breaker
4. Outdoor Unit
5. Interconnecting cable (2x0.75mm
2
)**
6. Power Interconnecting Cable (3x1.5mm 2 )
7. Wireless remote Control
8. Display Unit
9. Display Connector
10. Power Breaker (*by installer)
11. Control Cable**
12. Sensor Wire with connector
13. Room Temperature Sensor
* The power breaker must be of type that disconnects all poles with 3 mm contact
opening.
** Use shielded cable and connect the shield to earth point