Nordyne Q5RD Series, User'S Manual & Installation Instructions

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15
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.
138 267 113
140 269 118 290 119
142 271 123
292 124
314 125
144 272 131 294 129
316 130
337 131
146 276 133
296 135
318 135 339 136 360 137
148 300 138
320 140
341 141
362 142
384 143
150 323 143
344 145
364 146 386 147 407 148
152 347 148
367 150
388 151
409 152
430 154
154 351 152 371 154
391 155
411 156 432 157
156 374 158 395 159
415 161
434 161
158 398 163 418 165 439 166
160 422 169 442 171
162 445 175
164
Table 7. Charging Table for Q5RD-036K Series (3 Ton Units)
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.
134 269 129
136
271 135
293 134
138 274 140
295 139
316 138
140
279 139
297 144 318 143 340 143
142 282 142
302 145
320 148
342 148
363 148
144 305 148
325 150
344 152 365 152 387 153
146 328 154
348 155
367 156
389 157
410 157
148 351 159
371 160
391 161 412 161 434 162
150 355 163 374 164
394 165
414 165
436 166
152 378 168 398 169
417 170
438 170
154 401 173 421 174
440 174
156 424 178 444 179
158 447 183
160
Table 8. Charging Table for Q5RD-042K Series (3.5 Ton Units)
REFRIGERANT CHARGING TABLES - COOLING MODE
Shaded boxes indicate fl ooded conditions.
Rated design values. The suction pressure will be lower than design value if indoor air
fl ow, entering dry bulb, or entering wet bulb temperature are lower than design.
1. All pressures are listed psig and all temperatures in °F
2. Discharge temperatures greater than charted values indicate an undercharged system.