Reznor JS4BD (1ph) Unit Installation Manual - Manual (Page 14)

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.