Installation Guide

14
Table 7. Charging Table for S4BD-042 Series (3.5 Ton Units) - Orifice Matches
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.
130 257 135
132
259 138
282 138
134 261 141
283 142
306 142
136
262 144
285 145
307 145
330 146
138 264 146
286 147
309 149
331 149
354 150
140 288 150
310 151
333 152
355 153
378 153
142 312 154
334 155
357 156
379 156
402 157
144 336 158
358 159
381 160
404 160
426 161
146 337 161 359 162
382 163
405 163
428 164
148 361 165 383 166
406 166
429 167
150 385 169 407 169
430 170
152 408 172 431 173
154 432 176
156
Table 8. Charging Table for S4BD-048 Series (4 Ton Units) - Orifice Matches
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.
125 261 136
127
262 140
285 140
129 263 143
286 143
309 144
131
265 146
287 147
310 147
333 148
133 266 149
289 149
311 151
334 151
357 151
135 290 152
312 153
335 154
358 155
381 155
137 314 156
336 157
359 158
382 159
405 159
139 338 160
360 161
383 162
406 163
429 163
141 339 163 361 164
384 165
407 166
430 166
143 363 167 385 168
408 169
431 170
145 387 171 409 172
432 173
147 410 175 433 176
149 434 179
151
LEGEND
Shaded boxes indicate flooded conditions.
Rated design values. The suction pressure will be lower than design value if outdoor air flow, entering
dry bulb, or entering wet bulb temperatures are lower than design.
NOTES:
1. All pressures are listed psig and all temperatures in °F
2. Discharge temperatures GREATER than charted values indicate an UNDERCHARGED system.
3. Discharge temperatures LESS than charted values indicate an OVERCHARGED system.