Refrigerant Charging Tables - Nordyne P5RD Series User's Manual & Installation Instructions

REFRIGERANT CHARGING TABLES
Shaded boxes indicate flooded conditions.
r====l Rated design values. The suction pressure will vary from design value if outdoor air flow, 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.
OUTDOORTEMPERATURE
(°F}
Suct. 70 75 80 85 90 95 100 105
Press.
Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis.
Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. IPress. Temp.
134 243 132
136 245 137 265 134
138 247 143 267 139 287 136
140 253 141 269 144 289 140 309 138
142 256 144 274 144 291 145 311 142 331 140
144 278 147 296 147 313 147 333 144
146 299 151 317 150 335 148 355 146
148 321 153 339 152 357 150
150 324 157 342 156 360 154
152 346 160 364 158
154 367 163
156
158
160
379 152
382 156
385 161 404 158
389 165 407 163
410 167
Table 4. Charging Table for PSRD-024K Series (2 Ton Units)
OUTDOOR TEMPERATURE (°F)
Suct. 70 75 80 85 90 95 100 105
Press.
Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis.
Press. Temp. Press. Temp. Press. Temp. Press. i Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp.
137
139
141
143
145
147
149
151
153
155
157
159
161
163
254 133
257 139
259 144
265 142
268 144
276 135
279 140 299 138
281 146 301 142
286 145 303 147
290 148 308 149
312 152
321 140
323 145 343 143
__ L--,.---=---==
325 149 345 147
330 152 347 151
333 156 351 155
337 159 355 159
358 163
367 149
369 154
373 158 392 156
376 162 395 160
380 166 398 164
401 169
416 163
420 167
423 171
Table 5. Charging Table for PSRD-030K Series (2.5 Ton Units)
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