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Table 3. Refrigerant Charging Tables for Heating Mode of Operation - 4 & 5 Ton Units
Q5RF-X48K
OUTDOOR TEMPERATURE (DEG. F)
0 102030405060
Suc. Liquid Disch. Suc. Liquid Disch. Suc. Liquid Disch. Suc. Liquid Disch. Suc. Liquid Disch. Suc. Liquid Disch. Suc. Liquid Disch.
Press Press. Temp. Press. Press. Temp. Press. Press. Temp. Press. Press. Temp. Press. Press. Temp. Press. Press. Temp. Press. Press. Temp.
29 263 160 45 268 157 61 272 155 77 276 153 91 286 158 104 323 170 116 361 181
30 270 158 46 273 155 62 277 153 78 280 151 92 293 155 105 330 165 117 368 175
31
277 156
47
279 153
63
282 151
79
284 149
93
300 152
106
337 161
118
375 169
32 284 154 48 285 151 64 286 149 80 287 147 94 307 149 107 344 156 119 382 163
33
291 152
49
291 149
65
291 147
81
291 145
95
314 146
108
351 152
120
389 157
34 298 150 50 297 147 66 296 145 82 295 143 96 321 144 109 358 147 121 396 151
35 305 148 51 303 145 67 301 143 83 298 141 97 328 141 110 365 143 122 403 144
Q5RF-X60KK
OUTDOOR TEMPERATURE (DEG. F)
0 102030405060
Suc. Liquid Disch. Suc. Liquid Disch. Suc. Liquid Disch. Suc. Liquid Disch. Suc. Liquid Disch. Suc. Liquid Disch. Suc. Liquid Disch.
Press Press. Temp. Press. Press. Temp. Press. Press. Temp. Press. Press. Temp. Press. Press. Temp. Press. Press. Temp. Press. Press. Temp.
31 205 104 46 229 113 61 253 123 76 277 132 92 304 148 107 358 169 122 412 191
32 212 102 47 235 111 62 258 121 77 280 130 93 311 145 108 365 165 123 419 185
33
219 100
48
241 109
63
262 119
78
284 128
94
318 142
109
372 160
124
426 179
34 226 98 49 247 170 64 267 117 79 288 126 95 325 139 110 379 156 125 433 173
35
233 96
50
253 105
65
272 115
80
291 124
96
332 137
111
386 152
126
440 167
36 240 94 51 258 103 66 277 113 81 295 122 97 339 134 112 393 147 127 447 160
37 247 92 52 264 101 67 282 111 82 299 120 98 346 131 113 400 143 128 454 154
Refrigerant Charging Chart Legend for Heating Mode of Operation:
Shaded boxes indicate fl ooded conditions.
Rated design values. The suction pressure will vary from design value if outdoor air fl ow, entering dry bulb, or entering wet bulb temperatures
vary.
1. All pressures are listed psig and all temperatures in °F
2. Discharge temperatures greater than charted values indicate an undercharged system.