Daikin FXFQ20BVEB Installer And User Reference Manual page 38

6 | Installation
Installer and user reference guide
38
f a
Control box
OUT/D IN/D
TO IN/D
F F F F
1 2 1 2
L N
L N P P F F T T
1 2 1 2 1 2
b
P P
1 2
c
a Outdoor unit
b Indoor unit
c User interface
d Most downstream indoor unit
e For use with 2 user interfaces
f BS unit
c
b
d
c
a Service cover (with wiring diagram on the back)
b Opening for cables
c Connection of power supply (including earth)
d Cable tie
e Connection of user interface and interconnection cable
TO OUT/D
10~15
7
70~90
(mm)
d
e
e
b
a
FXFQ20~125BVEB
VRV system air conditioner
4P561452-1B – 2021.07