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REFRIGERANT CHARGING TABLES - COOLING MODE
Shaded boxes indicate flooded conditions.
Rated design values are based on rated indoor air flow and 80 °F entering dry bulb.
1. Suction pressure will vary according to variations in indoor conditions.
2 All pressures are listed psig and all temperatures in °F
3. Discharge temperatures greater than charted values indicate an undercharged system.
Table 3. Charging Table for G24 Series (2 Ton)
2 TON MODELS
Suct.
PreSS.
OutDOOr teMPerAture (° F)
70 75 80 85 90 95 100 105
Liq.
PreSS.
DiS.
teMP.
Liq.
PreSS.
DiS.
teMP.
Liq.
PreSS.
DiS.
teMP.
Liq.
PreSS.
DiS.
teMP.
Liq.
PreSS.
DiS.
teMP.
Liq.
PreSS.
DiS.
teMP.
Liq.
PreSS.
DiS.
teMP.
Liq.
PreSS.
DiS.
teMP.
133
135 251 140
137
253 151
273 137
139 254 163
276 147
295 134
141
252 197
278 157
298 143
315 135 332 131
143 253 214
277 182
298 158
319 141
335 138 351 132
145 278 196
300 172
320 151
339 146
355 138 370 133
147 301 185
322 164
342 154
359 145
375 139 389 136
149 324 178
344 163
363 150
379 145
394 141
151 346 173
366 160
385 149
398 147
153 368 170
387 158
406 148
155 390 168
408 157
157 411 166
159
Table 4. Charging Table for G30 Series (2.5 Ton)
2.5 TON MODELS
Suct.
PreSS.
OutDOOr teMPerAture (° F)
70 75 80 85 90 95 100 105
Liq.
PreSS.
DiS.
teMP.
Liq.
PreSS.
DiS.
teMP.
Liq.
PreSS.
DiS.
teMP.
Liq.
PreSS.
DiS.
teMP.
Liq.
PreSS.
DiS.
teMP.
Liq.
PreSS.
DiS.
teMP.
Liq.
PreSS.
DiS.
teMP.
Liq.
PreSS.
DiS.
teMP.
137
139 252 127
141
254 138
274 129
143 255 150
277 139
296 131
145
255 173
279 149
299 140
318 135 336 133
147 255 190
279 168
301 150
321 141
339 140 357 136
149 280 182
303 164
324 148
343 148
361 142 378 138
151 304 177
326 160
347 155
365 149
382 144 399 142
153 328 175
349 163
370 154
387 151
404 148
155 351 174
372 164
392 155
408 154
157 374 173
395 164
415 157
159 397 174
417 166
161 420 175
163