New Rheem System - Correctly Configured?
System's are RARL-JEC Condenser, RGPE Furnace with ADP Coil.
Thermostat is Honeywell VisionPro 8000 (TH8320U, no humidity)
They had to come back out since the unit only cooled in 2nd stage. They switched dip-switch SW2-4 ON so it runs 1st stage at 50% of 2nd. The airflow in 2nd is really strong and making noise at the registers so they tried to adjust the airflow by -10% but none of the other dip switches had any effect. (it might have even blew stronger) They just told me that's the way is it and left.
All the other switches are off with the exception of S1-3 (timed heating) I'm guessing they did this because they ran out of thermo wires and jump W1 and W2.
I've read the manuals front to back and I thought the system should recognize the need for 2nd stage cooling without turning SW2-4 on (is this because it's a scroll compressor and treats it as 2 compressors?) Does anyone know how my Dip Switches should be set for this setup?
I checked all the thermostat and furnace wiring against the honeywell instructions.