4. INVERTER MULTI-SPLIT SYSTEM ROOM AIR-CONDITIONER ...
4. INVERTER MULTI-SPLIT SYSTEM ROOM AIR-CONDITIONER ...
4. INVERTER MULTI-SPLIT SYSTEM ROOM AIR-CONDITIONER ...
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<strong>4.</strong>3 ELECTRICAL DATA<br />
Meaning of marks<br />
• Outdoor Unit<br />
CM<br />
C<br />
FM0<br />
Re<br />
SA<br />
CT<br />
DS<br />
NF<br />
Symbol<br />
Parts name<br />
Compressor motor<br />
Capacitor<br />
Fan motor<br />
Reactor<br />
Serge absorber<br />
Current sensor<br />
Diode stack<br />
Noise filter<br />
Symbol<br />
EEVA ~ C<br />
20S<br />
Tho-A<br />
Tho-R<br />
Tho-D<br />
LED5<br />
LED1 ~ 3<br />
52X5<br />
Parts name<br />
Electric expansion valve<br />
4 way valve (coil)<br />
Thermistor (outdoor air temp.)<br />
Thermistor (outdoor H.X temp.)<br />
Thermistor (discharge temp.)<br />
Warning lamp (Red)<br />
Serial signal lamp (Green)<br />
Auxiliary relay<br />
• Indoor Unit<br />
FMI<br />
CFI<br />
SM<br />
Tr<br />
ZNR<br />
DM<br />
FS<br />
Symbol<br />
Parts name<br />
Fan motor<br />
Capacitor (for FMI)<br />
Flap motor<br />
Transformer<br />
Varistor<br />
Drain motor<br />
Float switch<br />
Symbol<br />
Q<br />
F<br />
ThI-A<br />
ThI-R<br />
52X1 ~ 5<br />
ThI-H<br />
Parts name<br />
Fan motor control triac<br />
Fuse<br />
Thermistor (room temp.)<br />
Thermistor (indoor H.X temp.)<br />
Auxiliary relay<br />
Thremistor (humidity)<br />
<strong>4.</strong>3.1 Electrical wiring<br />
(1) Indoor unit<br />
Models SKM22ZA, 25ZA, 28ZA, 32ZA, 40ZA<br />
RD<br />
3<br />
WH<br />
BK<br />
2<br />
1<br />
Power line<br />
(Outdoor unit)<br />
TR<br />
R<br />
J<br />
Y/GN<br />
FMI<br />
CNW<br />
BL<br />
GR<br />
PP<br />
Y<br />
WH<br />
RD<br />
CNU<br />
RD RD<br />
CNC<br />
CF<br />
COM<br />
FMI<br />
BK BK<br />
CNB<br />
CFI<br />
S<br />
ZNR<br />
F (250V · 3.15A)<br />
Color symbol<br />
BK<br />
BL<br />
GR<br />
Y<br />
RD<br />
WH<br />
PP<br />
Y/GN<br />
Black<br />
Blue<br />
Gray<br />
Yellow<br />
Red<br />
White<br />
Purple<br />
Yellow/Green<br />
Q<br />
SM<br />
CNM<br />
Printed circuit board<br />
CNE CND CNG<br />
Back up<br />
switch<br />
Display<br />
Wireless<br />
R-Amp<br />
ThI-A ThI-R<br />
132
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