2-3. Other Component Specifications
7
4-way Valve (20S)
SQ-136
(Coil),
SHF-7K-34U
(Valve)
Coil rating
230 V ~ 50 Hz - 6 W
Coil resistance (at 20 °C)
Ω
1440 ± 5 %
Outdoor Unit
GR
45
1R GR601R
Thermistor (Coil sensor)
N
TC
-
SENSOR
Resistance (at 25°C) k
Ω
10 ± 5 %
Indoor Unit
MCA
45
1R MCA601R
Thermistor (
Room
sensor)
N
TC
-
SENSOR
Resistance (at 25°C) k
Ω
10 ± 5 %
Power Relay (PR)
G7L-2A-TUB
Coil rating
AC 200 – 240V, 50/60 Hz
Coil resistance (at 23 °C)
Ω
21 ± 15%
Contact rating
AC 220V, 25A
Thermistor (Coil sensor)
N
TC
-
SENSOR
Resistance (at 25°C) k
Ω
10 ± 1 %
Summary of Contents for GR451R
Page 13: ...4 REFRIGERANT FLOW DIAGRAM 10...
