Page 47
TABLE 23
REHEAT OPERATION
Thermostat Mode With 24V Humidistat
Humidity Demands Operation
• Compressor 1 reheat on
• Compressor 1 operates at 100%
• Reheat valve is energized
•
• Blower and outdoor fans modulate to maintain in-
door coil and discharge air temperatures
Five Minutes
• Compressor 1 & 2 reheat on
• Compressor 1 operates at 100%
• Reheat valves are energized
•
• Blower and outdoor fans modulate to maintain in-
door coil and discharge air temperatures
Thermostat Mode with Zone Relative Humidity (RH) Sensor
Zone humidity is greater than Setpoint +2%
• Compressor 1 reheat on
• Compressor 1 modulates to maintain zone RH
• Reheat valve is energized
•
• Blower and outdoor fans modulate to maintain in-
door coil and discharge air temperatures
Zone humidity is greater than Setpoint +2%
OR
Zone humidity is greater than Setpoint for 5 minutes
• Compressor 1 & 2 reheat on
• Compressor 1 modulates to maintain zone RH
• Reheat valves are energized
•
• Blower and outdoor fans modulate to maintain in-
door coil and discharge air temperatures
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