-
25
-
'18 • SRK-T-250
SRC50ZS-W
Model name
2.0mm x 3
14
1.5mm x 4
14.5
2
2
[ ]
2
N
Power cable, indoor-outdoor connecting wires
Switchgear or circuit breaker capacity should be chosen according to national or regional electricity
The power 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 national or regional electricity regulations.
The wire numbers include earth wire
(
Y
ellow
/
Green
).
*
regulations.
TH3
Discharge pipe temp. sensor
TH2
Outdoor air temp. sensor
TH1
Heat exchanger sensor
L1,2
Reactor
FMo
Fan motor
EEV
Electric expansion valve
(
coil
)
CM
Compressor motor
CNTH
CNF
AN
CNEEV
CN20S
Connector
20S
4-way valve
(
coil
)
Item
Description
BK
Black
Mark
Color
BL
Blue
RD
Red
WH
White
YE
Yellow
YG
Yellow
/
Green
(
BK
)
(
WH
)
(
RD
)
V
W
U
PCB
ASSY
PCB1
M
MS
TRANSIST
OR
POWER
POWER
T
1A
L
250V
W
V
U
P
N
CNTH
CNEEV
CNF
AN
3
~
+
S.IN
R.IN
G1
250V 20A
F4
C-2
(
RD
)
CN20S
(
WH
)
(
WH
)
F 3.15A
L
250V
F1
(
BK
)
(
BK
)
(
WH
)
(
YG
)
(
YG
)
(
RD
)
G2
20S
~
~
+
-
SWITCHING
CIRCUIT
250V 20A
F8
+
+
(
YE
)
(
BL
)
T1
T
11
T2
T12
(
YE
)
(
BL
)
F3
~
~
+
-
FIL
TER
NOISE
L
1
N
2
3
(
YG
)
TB1
L1
L2
EEV
FMo
CM
TH3
TH2
TH1
2
2
2
2
(
BK
)
4
3
T
O INDOOR UNIT
POWER CABLE
SIGNAL
WIRE
EAR
TH WIRE
M
1
3
t
゜
t
゜
t
゜
CIRCUIT
PA
M
CIRCUIT
PA
M
BLOCK
TERMINAL
ST
ACK1
DIODE
ST
ACK2
DIODE
MAX running current
Power cable
wire size x number*
(
A
)
Power cable length
(
m
)
Connecting cable
wire size x number*
Power source
1 Phase
220-240V 50Hz
220V 60Hz
Meaning of marks
Color marks
Condition
Model
SRK20ZS-W,WB,WT
Noise
Cooling
48 dB(A)
MODE
Level
Heating
50 dB(A)
×
Cooling
○
Heating
Model
SRC20ZS-W
Noise
Cooling
56 dB(A)
Level
Heating
56 dB(A)
×
Cooling
○
Heating
ISO5151 T1/H1
Rated capacity value
10
20
30
40
50
60
70
10
20
30
40
50
60
70
63
125
250
500
1000
2000
4000
8000
63
125
250
500
1000
2000
4000
8000
Sound power level (dB)
Mid octave band frequency (Hz)
Sound power level (dB)
Mid octave band frequency (Hz)
(Indoor unit)
(Outdoor unit)
4. NOISE LEVEL
(1) Sound power level
Model SRK20ZS-W, -WB, -WT
Содержание SRK 25ZS-W
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