17
OUTDOOR
INDOOR
HEATER
MODEL
INTERCONNECTING
CIRCUIT BREAKER
CABLE WIRELESS (mm
2
)
WITHOUT HEATING ELEMENT
KN 30
6x2,5
3x16A
KN 36
6x2,5
3x16A
KN 46
6x2,5
3x16A
Figure 36: Three Phase Units
3.2 Interconnecting cable
The electrical cable between the indoor and outdoor units, for all models, must be HO5VV-K5G-type.
Conductors shall be of size and number as indicated in Figure 35,36. The electrical cable must be one
piece, without any joints. When installing the cable under the floor, it must be protected and isolated
from any possible contact with water. When the cable path runs through a wall or an acoustic ceiling, it
will be protected with fireproof tubing. In addition, the two units should be interconnected by a telephone
type cable, 2X0.5mm
2
. See applicable wiring diagram in Figure 35, 36.
1. Outdoor unit
2. Inter connecting cable
3. Power supply
4. Semi-automatic switch
5. Indoor unit
6. Display Quick connector
7. Display control unit
8. Wireless Remote Control
9. Wired Remote Control (optional)
10. Remote ON/OFF Switch (by installer)
11. Control Cable (Shielded)
12. Switch ON/OFF (by installer)
13. Heater Cable (Optional)
14. Switch ON/OFF for Heater (by installer)
SZ000289/En
06/23/2004, 2:39 PM
29
Summary of Contents for KN 24 RC
Page 50: ...9 2 REFRIGERATION DIAGRAMS Revision Y06 02 Service Manual KN Series 9 1 2 KN 30 R410A...
Page 51: ...9 3 REFRIGERATION DIAGRAMS Revision Y06 02 Service Manual KN Series 9 1 3 KN 36 R410A...
Page 52: ...9 4 REFRIGERATION DIAGRAMS Revision Y06 02 Service Manual KN Series 9 1 4 KN 36T R410A...
Page 53: ...9 5 REFRIGERATION DIAGRAMS Revision Y06 02 Service Manual KN Series 9 1 5 KN 45T R410A...
Page 57: ...11 2 CONTROL SYSTEM Revision Y06 02 Service Manual KN Series 11 1 3 Main PCB Controller...
