Daikin VAM150FC Installation Manual page 10

View seen from VRV
1
7
6
1 Terminal board for transmission wiring
2 Terminal board for power supply
3 Grounding terminal
4 Power supply wiring
5 Clamp material (attached)
6 Remote controller wiring
7 Unit wiring
8 Field supply wire/Earth terminal (attached)
Ground the shield part of shielded wire.
A Earth screw (attached)
B C-cup washer (attached)
C Shield part
Installation manual
7
2
3
5 4
8
A
B
C
Wiring example
1
2
4
Out
1 2
L N
VRV
L N 1 2 1 2
P1 P2 F1 F1 T1 T1
3
5
P1
P2
VRV
7
1 Outdoor unit/BS unit
2 Switch box
3 Indoor unit
4 Power supply 220-240 V~50 Hz
5 Remote controller (VRV)
6 Transmission wiring
7 Remote controller (HRV)
I
All transmission wiring except for the remote controller wires is
polarized and must match the terminal symbol.
I
Use shield wire in transmission wiring. Ground the shield of the
shield wire to " ", at the grounding screw, with the C-cup
washer.
I
Sheathed wire materials may be used for transmission wiring,
but they are not suitable
Compatibility) (European Directive).
When using sheathed wire, electromagnetic Compatibility must
conform to Japanese standards stipulated in the Electric
Appliance Regulatory Act.
Transmission wiring need not be grounded when using sheathed
wire.
4
L N
HRV
P2 P1 F1 F2 J1 J2 JC L N
6
P1 P2
6
HRV
P1 P2
for EMC (Electromagnetic
VAM150+250FC
Total Heat Exchanger
HRV (Heat Reclaim Ventilation)
4P586307-1 – 2019.06