-
46
-
'13 • PAC-DB-194
Model FDC90VNP
Description
Item
Electric expansion valve
（
coil
）
EEV
Fan motor
FMo
Reactor
L
Compressor motor
CM
Solenoid coil for 4 way valve
20S
Heat exchanger sensor
（
outdoor unit
）
TH1
Outdoor air temp.sensor
TH2
TH3
Discharge pipe temp.sensor
Connector
CN20S
CNTH
CNEEV
CNFAN
Color
RD
Mark
Orange
OR
Yellow/Green
YG
Black
BK
Brown
BR
Yellow
YE
White
WH
Red
Model
Power cable, indoor-outdoor connecting wires
The specifications shown in the above table are for units without heaters. For units with heaters, refer
to the installation instructions or the construction instructions of the indoor unit.
Switchgear of Circuit breaker capacity which is calculated from MAX. over current should be chosen
along the regulations in each country.
The cable specifications are based on the assumption that a metal or plastic conduit is used with no
more than three cables contained in a conduit and a voltage drop is 2%. For an installation falling
outside of these conditions, please follow the internal cabling regulations. Adapt it to the regulation
in effect in each country.
18
2.5
15
1.5mm
2
x 4
1.5
90
3
1
2
N
S
（
BK
）
（
WH
）
（
RD
）
V
W
U
PWB ASSY
（
MAIN
）
M
M
R
TRANSISTOR
POWER
F3 250V 1A
W
V
U
CNTH
CNEEV
CNFAN
t
゜
3
～
S-2
（
BK
）
（
WH
）
（
WH
）
PWB ASSY
（
SUB
）
S-1
CNSUB
CNMAIN
250V
10A
F10
S
IN
R
IN
R
OUT
（
WH
）
G1
（
YG
）
（
BR
）
S
O
R
O
N
L
TB1
TB2
250V 20A
FUSE
2
1
N
3
（
YG
）
（
YG
）
C-2
（
RD
）
TERMINAL
BLOCK
TERMINAL
BLOCK
TH1 TH2 TH3
FMo
CM
（
WH
）
TO INDOOR UNIT
POWER WIRES
SIGNAL WIRE
2
2
2
t
゜
t
゜
M
EEV
CN20S
（
RD
）
（
YG
）
G3
T2
T1
+
+
250V 20A
F2
P
N
+
ACTIVE
FILTER
UNIT
250V 20A
F8
（
OR
）
（
YE
）
250V
3.15A
F1
SWITCHING
POWER
CIRCUIT
～
～
＋
－
～
～
＋
－
（
BK
）
（
BK
）
L
（
BK
）
MAX running current
Power cable size
(
mm
2
)
(
mm
2
)
(
A
)
Power cable length
(
m
)
indoor-outdoor
wire size x number
Earth wire size
POWER SOURCE
～
220/230/240V 50Hz
[
]
20S
2
2
P
C
A
0
0
1
Z
7
1
6
