1. Specifications
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I-56
1-3 Other Component Specifications
Outdoor Unit
MODEL NO.Outdoor UnitGRV250R5TAA - GRV250R7TAA
Power Transformer ATR - I65B
Rated
Primary VAC, Hz 230 V, 50 Hz
Secondary 14 V, 0.4 A
Coil resistance Ω WHT – WHT : 300 , BRN – BRN : 2.2
Thermal cut off temperature °C145
Thermistor (Coil sensor) : TH7
PBC - 41E - S4
Coil resistance kΩ –10 °C : 23.7 , 10 °C : 9.7
– 5 °C : 18.8 , 20 °C : 6.5
0 °C : 15.0 , 30 °C : 4.4
5 °C : 12.1 , 40 °C : 3.1
45 °C : 2.6
Thermistor (Discharge gas sensor) : TH8 PTC - 51H - S1
Coil resistance kΩ 60 °C : 13.8 , 90 °C : 5.1
70 °C : 9.7 , 100 °C : 3.8
75 °C : 8.2 , 110 °C : 2.8
80 °C : 7.0 , 120 °C : 2.2
85 °C : 5.9 , 130 °C : 1.7
Relay (Comp. Magnetic Contactor) FC - 1SZ607
Coil rated VAC 220 - 240 V
Contact rating VAC, A 440 V, 13 A
Coil resistance (at 25 °C) Ω —
Solenoid coil or 4 way valve
4 way valve —
Solenoid coil —
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