Nordyne Q3A Series, Руководство пользователя и инструкция по установке

Страница: 18 / 20

18
12 SEER - Refrigerant Charging Tables for Cooling Mode of Operation - Continued
3 Ton
OUTDOOR TEMPERATURE (°F)
70 75 80 85 90
Suct. Press. Dis. Press. Dis. Temp. Dis. Press. Dis. Temp. Dis. Press. Dis. Temp. Dis. Press. Dis. Temp. Dis. Press. Dis. Temp.
71 183 135
73 186 140 201 142
75 188 145 203 147 218 148
77 188 156 205 152 220 153 235 155
79 191 158 206 160 222 158 238 159 253 161
81 209 163 224 164 240 164 255 165
83 227 167 242 169 257 170
85 245 172 259 174
87 248 176 263 178
89 266 182
91
93
95
97
95 100 105
Dis. Press. Dis. Temp. Dis. Press. Dis. Temp. Dis. Press. Dis. Temp.
270 167
272 171 287 172
274 175 289 176 304 178
277 179 291 180 306 182
281 183 295 185 308 185
284 187 299 189 313 191
302 193 316 195
320 200
3-1/2 Ton
OUTDOOR TEMPERATURE (°F)
70 75 80 85 90
Suct. Press. Dis. Press. Dis. Temp. Dis. Press. Dis. Temp. Dis. Press. Dis. Temp. Dis. Press. Dis. Temp. Dis. Press. Dis. Temp.
71 171 138
73 173 143 189 144
75 176 148 192 149 207 150
77 177 156 194 154 210 155 225 156
79 180 159 195 160 212 160 228 160 244 161
81 199 163 214 165 230 165 246 166
83 217 168 232 169 248 170
85 236 173 251 174
87 239 177 254 178
89 258 182
91
93
95
97
95 100 105
Dis. Press. Dis. Temp. Dis. Press. Dis. Temp. Dis. Press. Dis. Temp.
262 167
264 171 279 172
266 175 281 176 297 177
269 179 283 180 299 181
272 183 287 184 301 185
276 187 291 189 306 190
294 193 309 194
313 199
- Shaded Boxes indicate
flooded conditions
* Note: All pressures are listed in psig. and all temperatures in °F.
- 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.
Pressures shown are for heat pump operating only without back-up heat.