SRK20ZGX-S, 25ZGX-S, 35ZGX-S, 50ZGX-S TECHNICAL ... - BVT
SRK20ZGX-S, 25ZGX-S, 35ZGX-S, 50ZGX-S TECHNICAL ... - BVT
SRK20ZGX-S, 25ZGX-S, 35ZGX-S, 50ZGX-S TECHNICAL ... - BVT
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- 10 -<br />
POWER SOURCE<br />
1 Phase<br />
220/230/240V 50Hz<br />
FMI<br />
SM<br />
LM<br />
BR<br />
LB<br />
Y/G<br />
CONTROL<br />
BOX<br />
Color symbol<br />
BK<br />
BL<br />
BR<br />
LB<br />
RD<br />
WH<br />
Y<br />
Y/G<br />
Meaning of marks<br />
HEAT<br />
EXCHANGER<br />
BL<br />
Y<br />
WH<br />
BK<br />
RD<br />
Black<br />
Blue<br />
Brown<br />
Light blue<br />
Red<br />
White<br />
Yellow<br />
Yellow/Green<br />
6<br />
5<br />
4 CNU<br />
3<br />
1<br />
CNM<br />
CNX<br />
WH<br />
N<br />
52C-4 52C-3<br />
52C<br />
CNE<br />
BR<br />
ZNR<br />
DISPLAY<br />
WIRELESS<br />
R-AMP<br />
BACK UP SW<br />
BK<br />
F<br />
250V3.15A<br />
Th1<br />
CNG<br />
Th2<br />
RD<br />
J<br />
52C<br />
Y/G<br />
G<br />
PRINTED CIRCUIT<br />
BOARD<br />
Indoor unit<br />
Y/G<br />
RD<br />
WH<br />
BK<br />
Symbol Parts name Symbol Parts name Symbol Parts name<br />
CM<br />
F<br />
FMI<br />
FMO<br />
SM<br />
LM<br />
Compressor motor<br />
Fuse<br />
Fan motor(Indoor)<br />
Fan motor(Outdoor)<br />
Flap motor<br />
Louver motor<br />
Th1<br />
Th2<br />
Th4<br />
Th5<br />
Th6<br />
ZNR<br />
Room temp. sensor<br />
Heat exch. sensor(Indoor unit)<br />
Heat exch. sensor(Outdoor unit)<br />
Outdoor air temp. sensor<br />
Discharge pipe temp. sensor<br />
Varistor<br />
20S<br />
EEV<br />
DS<br />
L<br />
TB<br />
3<br />
2/N<br />
1<br />
TB<br />
4 way valve(coil)<br />
Electronic expansion valve<br />
Diode stack<br />
Reactor<br />
Terminal block<br />
TB<br />
3<br />
2/N<br />
1<br />
Outdoor unit<br />
RD<br />
WH<br />
BK<br />
Th4<br />
Th5<br />
Th6<br />
L<br />
EEV<br />
20S<br />
FMO<br />
CM<br />
F<br />
250V15A<br />
G<br />
RD<br />
WH<br />
BK<br />
G<br />
CNE<br />
CNB<br />
CNA<br />
CND<br />
U<br />
V<br />
W<br />
DS<br />
R.IN S.IN C-2<br />
~ ~<br />
- +<br />
+<br />
+<br />
+<br />
N<br />
P<br />
POWER<br />
TRANSISTOR<br />
PRINTED CIRCUIT BOARD<br />
Models <strong>SRK20ZGX</strong>-S, <strong>25ZGX</strong>-S, <strong>35ZGX</strong>-S<br />
3.1 Electrical wiring<br />
3 ELECTRICAL DATA
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