Specifications

Synergy Nano Technical Manual, Revision -
Page 66
PID Cool (Temp Only, Temp-Temp Configuration)
This is a time proportioning output that energizes the cool solenoid permitting refrigerant flow to the
Evaporator Coil. This logic is only used on Temp Only and Temp-Temp (thermal shock) configurations.
Output is Time Proportioning
Affected By: Default Value: Range:
Channel 1 Proportional Band Cooling 5 0 - 50 Degrees C
Reset for Channel 1 Cooling 0.07 0 - 9.9 Repeats/minute
Rate for Channel 1 Cooling 0 0 - 9.9 Minutes
Cycle Time for Channel 1 Cooling 7 1 - 60 Seconds
Rate Band for Channel 1 Cooling 0 0 - 7 Seconds
Boost Heat
Provides extra heating capabilities when cooling compressors are off.
Output is On/Off
Compressor Cut In Logic (Input 3) When closed, selects Compressor Cut In Logic. Uses a
pressure switch.
Note: The Boost Heat output must be wired in series with the PID Heat output and not wired to control the
Boost Heaters directly.