Gree GRS-1.5/D150ANbA-K, Service Manual

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GREE AIR SOURCE HEAT PUMP WATER HEATER SERVICE MANUAL
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Temperature (°C)
Resistance (kΩ)
Temperature (°C)
Resistance (kΩ)
52 4.986 142 0.33
53 4.802 143 0.322
54 4.625 144 0.314
55 4.456 145 0.307
56 4.294 146 0.299
57 4.139 147 0.292
58 3.99 148 0.286
59 3.848 149 0.279
60 3.711 150 0.273
61 3.579 151 0.266
62 3.454 152 0.261
63 3.333 153 0.254
64 3.217 154 0.248
65 3.105 155 0.243
66 2.998 156 0.237
67 2.898 157 0.232
68 2.797 158 0.227
69 2.702 159 0.222
70 2.611 160 0.217
Mapping between the temperature and resistance of 20 kΩ (pipe temperature
sensor and air intake
temperature sensor)
Temperature (°C)
Resistance (kΩ)
Temperature (°C) R
esistance (kΩ)
-30 361.8 66 3.998
-29 339.8 67 3.861
-28 319.2 68 3.729
-27 300 69 3.603
-26 282.2 70 3.481
-25 265.5 71 3.364
-24 249.9 72 3.252
-23 235.3 73 3.144
-22 221.6 74 3.04
-21 208.9 75 2.94
-20 196.9 76 2.844
-19 181.4 77 2.752
-18 171.4 78 2.663
-17 162.1 79 2.577
-16 153.3 80 2.495
-15 145 81 2.415
-14 137.2 82 2.339