Bryant 581C024--060, 581B036--072 installation instructions C06142

581B,C

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Fig. 54 ---Cooling Charging Chart,

Standard 581B 072

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Fig. 55 ---Cooling Charging Chart, 581B 036 with Optional Perfect Humidity Adaptive Dehumidification System

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Fig. 56 ---Cooling Charging Chart, 581B 048 with Optional Perfect Humidity Adaptive Dehumidification System

NOTE: When using the charging charts, it is important that only the subcooling/reheat dehumidification coil liquid line solenoid valve be energized. The subcooling/reheat dehumidification coil liquid line solenoid valve MUST be energized to use the charging charts and the outdoor motor speed controller jumpered to run the fan at full speed.

The charts reference a liquid pressure (psig) and temperature at a point between the condenser coil and the subcooling/reheat dehumidification coil. A tap is provided on the unit to measure liquid pressure entering the subcooling/reheat dehumidification coil.

IMPORTANT: The subcooling mode charging charts (Fig. 55-58) are to be used ONLY with units having the Perfect Humidity adaptive dehumidification system. DO NOT use standard charge (Fig. 51-54 and 59-62) for units with Perfect Humidity system, and DO NOT use Fig. 55-58 for standard units.

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