11—Typical 24V Wiring Diagram (Cont) required. The LCC for standard PSC blower products consists of a standard humidistat which opens contacts on humidity rise and a pilot duty relay with 24v coil. NOTE: If an LCC is desired, low-speed airflow must be maintained so that a minimum of 300 CFM/ton can be supplied during high speed LCC operation. Step 9—Make Airflow Selections AIRFLOW SELECTION FOR 58CVA/58MVP FURNACES The 58CVA/58MVP Non-Condensing Variable Speed Furnaces provide high-and low-speed