Refrigerant Charging Tables - Nordyne P3RX Series User Manual And Installation Instructions

P3RX - Refrigerant Charging Tables
2 Ton
2 Ton
70
Suct. Press. Dis. Press. Dis. Temp. Dis. Press.
70 180 136
72 183 141
74 185 146
76 185 155
78 189 158
80
82
84
86
88
90
92
94
96
2-1/2 Ton
2-1/2 Ton
70
Suct. Press. Dis. Press. Dis. Temp. Dis. Press.
69 190 147
71 193 152
73 195 157
75 196 165
77 199 168
79
81
83
85
87
89
91
93
95
3 Ton
3 Ton
70
Suct. Press. Dis. Press. Dis. Temp. Dis. Press.
68 177 156
70 180 161
72 182 166
74 184 173
76 187 175
78
80
82
84
86
88
90
92
94
75 80
Dis. Temp. Dis. Press. Dis. Temp.
196 142
198 147 212 149
201 152 214 153
201 159 216 158
205 162 218 164
221 167
75 80
Dis. Temp. Dis. Press. Dis. Temp.
207 152
209 157 223 156
211 162 225 161
212 168 227 166
216 171 229 171
232 175
75 80
Dis. Temp. Dis. Press. Dis. Temp.
198 161
200 166 218 165
202 171 220 170
204 176 222 175
208 179 224 179
228 183
* Note: All pressures are listed in psig. and all temperatures in °F.
- Shaded Boxes indicate flooded conditions
- Rated Design Values. Suction Pressure will be lower than design
value if indoor air flow, entering dry bulb, or entering wet bulb
temperatures are lower than design.
- Discharge temperatures greater than charted values indicate an
undercharged system.
OUTDOOR TEMPERATURE (°F)
85 90
Dis. Press. Dis. Temp. Dis. Press. Dis. Temp.
228 155
230 159 243 160
232 164 245 165
234 168 247 169
237 172 250 173
241 176 254 177
257 181
OUTDOOR TEMPERATURE (°F)
85 90
Dis. Press. Dis. Temp. Dis. Press. Dis. Temp.
239 161
241 166 255 165
243 170 257 170
246 175 259 174
249 178 262 178
252 182 266 182
269 186
OUTDOOR TEMPERATURE (°F)
85 90
Dis. Press. Dis. Temp. Dis. Press. Dis. Temp.
238 170
240 174 258 174
242 179 260 178
245 183 262 183
248 187 265 187
252 190 269 191
272 194
95 100
Dis. Press. Dis. Temp. Dis. Press. Dis. Temp.
259 166
261 170 274 172
263 175 276 176
266 179 278 180
270 183 282 184
273 187 286 188
289 193
95 100
Dis. Press. Dis. Temp. Dis. Press. Dis. Temp.
271 169
273 174 287 173
275 178 289 177
279 182 291 181
282 186 295 186
286 190 299 190
302 194
95 100
Dis. Press. Dis. Temp. Dis. Press. Dis. Temp.
278 178
280 182 298 182
282 186 300 186
285 190 302 190
289 195 306 194
292 199 309 199
313 203
105
Dis. Press. Dis. Temp.
290 177
292 181
294 184
299 189
302 194
305 198
105
Dis. Press. Dis. Temp.
303 177
305 181
307 185
312 190
315 194
319 199
105
Dis. Press. Dis. Temp.
318 186
320 190
322 194
326 198
329 203
333 207
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