Daikin FXKQ20AMVEB User Reference Manual page 63

FXKQ-A
VRV system air conditioner
4P747548-1 – 2023.11
a
a Service cover
b Service cover handle
c Sliding direction of service cover
2 User interface cable: Route the cable through the frame and connect it to the
terminal block (P1, P2).
3 Transmission cable: Route the cable through the frame and connect it to the
terminal block (make sure the symbols F1 and F2 match with the symbols on
the outdoor unit).
4 Power supply cable: Route the cable through the frame and connect it to the
terminal block (L, N, earth).
a Circuit breaker
b Residual current device
5 Plastic clamp for tie wrap: Pass tie wraps through the plastic clamps and
fasten to fix the cables.
b
60~80 60~80
10~20 10~20
a
a Connection of power supply cable
b Tie wrap (accessory)
c Connection of user interface cable and transmission cable
d Plastic clamp for tie wrap
6 Stick the sealing pads (accessory) to cover the cable bushing.
A Outside the unit
B Inside the unit
a Cable
b Sealing pad (accessory)
c Opening for cables
7 Reattach the service cover. Slide the service cover back and fix with 2 screws.
Complete system examples
▪ 1 user interface controls 1 indoor unit.
▪ Group control or 2 user interfaces control 1 indoor unit
▪ With BS unit
1 user interface controls 1 indoor unit.
c
2×
b
a
b
d d
A B
a b c b a
18 Electrical installation
|
b
10~40
7
30~35
c
Installer and user reference guide
63