Nordyne T4BE-018 Series, Installation Instructions Manual

Page: 16 / 24

16
T4BE-042KA SERIES
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.
132 226 132
134 231 133 250 136
136 235 134 254 137 273 140
138
240 135
258 138 277 141 297 144
140 242 135 262 138 281 141
300 145
320 148
142 265 139 284 142 303 145
323 148
343 152
144 288 143
307 146
326 149 345 152 365 156
146 310 146
329 149
348 152 368 156 388 160
148 314 147 333 150
352 153
370 156 390 160
150 337 150 356 153 375 157 392 159
152 360 154 379 157 398 160
154 384 158 402 161
156 407 161
158
Table 9. Charging Table for 3.5 Ton Models
(Restrictor Matches)
T4BE-048KA SERIES
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.
132 248 128
134
248 128
269 133
136 248 128
269 133
290 137
138
248 128
269 133
290 137
310 141
140 249 129
269 133
290 137 311 141 331 146
142 270 133
290 137
311 141 332 146 352 150
144 291 137 311 141 332 146
353 150
373 155
146 312 141 332 146 353 150
373 154
394 159
148 312 141 332 145
353 150
374 154
394 159
150 333 145 353 150
374 154
395 158
152 354 150 374 154
395 158
154 375 154 395 158
156 396 158
158
Table 10. Charging Table for 4 Ton Models
(Restrictor Matches)
Shaded boxes indicate flooded conditions.
Rated design values. The suction pressure will vary from design value if indoor air flow, entering dry
bulb, or entering wet bulb temperatures are lower than design.
1. All pressures are listed in psig and all temperatures in ° F
2. Discharge temperatures greater than charted values indicate an undercharged system.
3. In Cooling Mode, suction pressure will be lower than design value if indoor air flow, entering dry bulb, or entering
wet bulb temperatures are lower than design.
4. In Heating Mode, charge should be weighed in. It is strongly recommended to verify charge in cooling mode
at ambient above 70°F.