NOTES:
1. Liquid flow circuit: to install optional flow device, wire as shown (NO) and replace jumper
with a 4.3k resistor.
2. For TP compressor, the condenser flow switch must be installed in series with the cooler
flow switch. Do not connect condenser flow switch to J3 (Lower) 23 and 24.
3. For TP compressor, remove 4.3k resistor between J3 (Lower) 20 and 21.