-
38
-
'10 • SR-T-091
A
RWC000Z228
Color
RD
Mark
OrangeOR
Yellow㧛Green
Y㧛G
BlackBK
BrownBR
YellowY
WhiteWH
Red
DescriptionItem
Connector
CNEEV㨪CN20S
Electric expansion valve㧔coil㧕
EEV
Fan motor
FMo
Reactor
L
Terminal block
T1,2
Compressor motor
CM
Solenoid valve for 4 way valve
20S
Heat exchanger sensor㧔outdoor unit㧕
TH1
Outdoor air temp.sensor
TH2
TH3 Discharge pipe temp.sensor
POWER SOURCE 1㨪220㨺240V 50Hz㧛1㨪220V 60Hz
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.
14
2.0
18
Ǿ1.6mm x 3 Ǿ1.6mm
3
1
2
[ ]
N
50
M
T2
T1
S
㧔BK㧕
㧔WH㧕
㧔RD㧕
V
W
U
PWB ASSY 㧔MAIN㧕
M
M
++ +
R
TRANSISTOR
POWER
CIRCUIT
SWITCHING POWER
250V 2A
F1
250V 20A
F2
F3 250V 1A
W
V
U
P
NU
NV
NW
CNTH
CNEEV
CNFAN
tࠑ
3㨪
ACTIVE
FILTER
UNIT
250V 20A
F8
㧔OR㧕
㧔Y㧕
S-2
tࠑ tࠑ
㧔BK㧕
㧔WH㧕
㧔WH㧕
㧔BK㧕
PWB ASSY 㧔SUB㧕
S-1
CNSUB
CNMAIN
250V 10A
F10
S
R
R
㧔BK㧕
㧔WH㧕
G1
㧔Y㧛G㧕
㧔BR㧕
IN
IN
OUT
S
R
O
O
N
L
250V 20A
FUSE
2
1
N
3
㧔Y㧛G㧕
㧔Y㧛G㧕
CN20S
C-2
㧔RD㧕
20S
㧔RD㧕
T1
T2
TERMINAL
BLOCK
TH1 TH2 TH3
EEV
FMo
CM
BLOCK
TERMINAL
㧔WH㧕
TO INDOOR UNIT
POWER WIRES
SIGNAL WIRE
L
5 or 6 wires
MAX running current
Power cable size
㧔mm 㧕
2
㧔A㧕
Power cable length
㧔m㧕
indoor-outdoor
wire size x number
Earth wire size
㧔mm㧕
Model SRC50ZJ-S
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