![TABLE 2](/images/new-backgrounds/33471/3347113x1.webp)
TABLE 2
CHARGING PRESSURE LABEL
SYSTEM REFRIGERANT PRESSURE CHART
Return Air | Pressure |
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| Relative Humidity % |
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Temperature |
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50% RH | 55% RH | 60% RH | 65% RH | 70% RH | 75% RH | 80% RH | |||
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70° DB | Low Side | 96 | 97 | 98 | 100 | 102 | 104 | 106 | |
High Side | 248 | 253 | 258 | 261 | 265 | 269 | 273 | ||
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75° DB | Low Side | 110 | 112 | 114 | 116 | 117 | 118 | 120 | |
High Side | 270 | 276 | 282 | 288 | 294 | 298 | 303 | ||
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80° DB | Low Side | 115 | 119 | 123 | 127 | 132 | 136 | 140 | |
High Side | 297 | 306 | 315 | 324 | 333 | 342 | 351 | ||
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85° DB | Low Side | 120 | 127 | 134 | 141 | 148 | 153 | 158 | |
High Side | 342 | 349 | 356 | 363 | 370 | 375 | 380 | ||
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Low Side pressure: ±2° High Side Pressure:±5°
Table is based upon rated CFM (airflow) across the Evaporator Coil. If there is any doubt as to the correct operating charge being in the system, the charge should be removed, system evacuated, and recharged to serial plate instructions.
Capacitor for Compressor/Blower Motor: Part
Manual | |
Page | 7 of 14 |